MAXWEIGHT 	7

#DUL - DIAL-UP / DYNAMIC
TESTSFAILED	END	PCRE	(-DUL|-DYNA)

#-------------------------------------------------------------------#
#BUSINESS-CLASS DSL AND CABLE, AND HOSTING PROVIDERS		    #
#-------------------------------------------------------------------#

#REVDNS	END	STARTSWITH	static-ip-
#REVDNS	END	STARTSWITH	dpvc-
#REVDNS	END	STARTSWITH	wsip-

REVDNS	END	PCRE	(?i:^(wsip|dpvc|static-ip)-)



REVDNS	END	PCRE		(COX-([0-9]{1,3})\-([0-9]{1,3})\-([0-9]{1,3})\-([0-9]{1,3})-static.coxinet.net)

REVDNS	END	PCRE		(?i:\.(broadbandip|choiceone|comcastbusiness|eisg|secureserver|twtelecom|wcg|xo|informz|focaldata|ded\.pacbell)\.net$)
REVDNS	END	PCRE		(?i:\.(dellhost|mleesmith|outblaze|reallyfastnet|transedge|\biz\.rr)\.com$)
REVDNS	END	PCRE		(?i:\.mail\.cgocable\.ca$)

#-------------------------------------------------------------------#
#NOT FOR INCLUSION DUE TO MIXING OF RESIDENTIAL AND BUSINESS-CLASS  #
#-------------------------------------------------------------------#

#REVDNS	END	ENDSWITH	.redwired.net
#REVDNS	END	ENDSWITH	.client.dsl.net
#REVDNS	END	ENDSWITH	.verizon.net
#REVDNS	END	ENDSWITH	.pacbell.net
#REVDNS	END	ENDSWITH	.popsite.net
#REVDNS	END	ENDSWITH	.charter.com
#REVDNS	END	ENDSWITH	.rr.com


#-------------------------------------------------------------------#
#REVDNS MARKERS FOR DYNAMIC RANGES OF ISP'S			    #
#-------------------------------------------------------------------#

REVDNS	1	STARTSWITH	cablelink

REVDNS	1	ENDSWITH	.cable.rogers.com
REVDNS	1	ENDSWITH	.bredband.skanova.com
REVDNS	1	ENDSWITH	.cable.mindspring.com
REVDNS	1	ENDSWITH	.cgocable.ca
REVDNS	1	ENDSWITH	.dyn.optonline.net
REVDNS	1	ENDSWITH	.ipt.aol.com

#REVDNS	1	CONTAINS	adsl
#REVDNS	4	CONTAINS	dialin
#REVDNS	1	CONTAINS	pool
#REVDNS	1	CONTAINS	dynamic
#REVDNS	4	CONTAINS	dial
#REVDNS	1	CONTAINS	user

REVDNS	1	PCRE	(adsl|dialin|pool|dynamic|dial|user|dsl)

#-------------------------------------------------------------------#
#DASHED REVDNS ENTRIES WITH NUMBERED ELEMENTS			    #
#-------------------------------------------------------------------#

# ================================================================================================ #
#Excludes valid numbers below 20 in order to avoid false positives on servers that are numbered.   #
# ================================================================================================ #


REVDNS		0	PCRE	(\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)-(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)-(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)-(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b)

#FROM -20- to -99-
#REVDNS		3	PCRE	(-[2-9][0-9]-)

#FROM -020- to -099-
#REVDNS		3	PCRE	(-0[2-9][0-9]-)

#FROM -100- to -254-
#REVDNS		3	PCRE	(-[1-2][0-9][0-9]-)

#-------------------------------------------------------------------#
#DOTTED REVDNS ENTRIES WITH NUMBERED ELEMENTS			    #
#-------------------------------------------------------------------#

REVDNS		5	PCRE	(\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b)

#FROM .20. to .99.
#REVDNS		3	PCRE	(\.[2-9][0-9]\.)

#FROM .020. to .099.
#REVDNS		3	PCRE	(\.0[2-9][0-9]\.)

#FROM .100. to .254.
#REVDNS		3	PCRE	(\.[1-2][0-9][0-9]\.)

HELO	2	PCRE	([0-9\.]+.899-1100.pm3-3.intergate.ca)
HELO	2	PCRE	([0-9\.]+.9velizy1-1-ro-as-i1-1.9tel.net)
HELO	2	PCRE	([0-9\.]+.9velizy1-1-ro-as-i2-1.9tel.net)
HELO	2	PCRE	([0-9\.]+.9velizy1-1-ro-as-i3-2.9tel.net)
HELO	2	PCRE	([0-9\.]+.adsl.by.worldonline.dk)
HELO	2	PCRE	([0-9\.]+.adsl.rb.worldonline.dk)
HELO	2	PCRE	([0-9\.]+.apexn.net)
HELO	2	PCRE	([0-9\.]+.brutele.be)
HELO	2	PCRE	([0-9\.]+.cfl.rr.com)
HELO	2	PCRE	([0-9\.]+.clientes.spo.ifxnetworks.com.br)
HELO	2	PCRE	([0-9\.]+.comnet.ca)
HELO	2	PCRE	([0-9\.]+.gt-est.net)
HELO	2	PCRE	([0-9\.]+.idn.co.th)
HELO	2	PCRE	([0-9\.]+.in-addr.arpa)
HELO	2	PCRE	([0-9\.]+.in-addr.arpa.ip-pool.cix.co.uk)
HELO	2	PCRE	([0-9\.]+.isp.tfn.net.tw)
HELO	2	PCRE	([0-9\.]+.ji-net.com)
HELO	2	PCRE	([0-9\.]+.kzo.mi.chartermi.net)
HELO	2	PCRE	([0-9\.]+.livedoor.com)
HELO	2	PCRE	([0-9\.]+.mindsharedesign.com)
HELO	2	PCRE	([0-9\.]+.nw.nuvox.net)
HELO	2	PCRE	([0-9\.]+.nyinternet.net)
HELO	2	PCRE	([0-9\.]+.snet.net)
HELO	2	PCRE	([0-9\.]+.subscriber.vzavenue.net)
HELO	2	PCRE	([0-9\.]+.techtelnet.net)
HELO	2	PCRE	([0-9\.]+.transedge.com)
HELO	2	PCRE	([0-9\.]+.unionpark-ubr-b.cfl.rr.com)
HELO	2	PCRE	([0-9\.]+.wintersprings-ubr-b.cfl.rr.com)
HELO	2	PCRE	([0-9\.]+.xf.2iij.net)
HELO	2	PCRE	([0-9-]+.010-101.com)
HELO	2	PCRE	([0-9-]+.aaamzo.org.mx)
HELO	2	PCRE	([0-9-]+.adsl.easynet.be)
HELO	2	PCRE	([0-9-]+.adsl.galactica.it)
HELO	2	PCRE	([0-9-]+.adsl.paradise.net.nz)
HELO	2	PCRE	([0-9-]+.adsl.xs4all.nl)
HELO	2	PCRE	([0-9-]+.bhfc.net)
HELO	2	PCRE	([0-9-]+.btconnect.com)
HELO	2	PCRE	([0-9-]+.canadawired.com)
HELO	2	PCRE	([0-9-]+.cbi.cox-oc.net)
HELO	2	PCRE	([0-9-]+.c-geggenberg.xdsl-line.inode.at)
HELO	2	PCRE	([0-9-]+.charter.com)
HELO	2	PCRE	([0-9-]+.client.attbi.com)
HELO	2	PCRE	([0-9-]+.client.dsl.net)
HELO	2	PCRE	([0-9-]+.client.insightbb.com)
HELO	2	PCRE	([0-9-]+.client.mchsi.com)
HELO	2	PCRE	([0-9-]+.core01.spo.ifxnetworks.com.br)
HELO	2	PCRE	([0-9-]+.core02.spo.ifx.net.br)
HELO	2	PCRE	([0-9-]+.corecomm.net)
HELO	2	PCRE	([0-9]+.ctinets.com)
HELO	2	PCRE	([0-9-]+.cust.qwest.net)
HELO	2	PCRE	([0-9-]+.cust.telepacific.net)
HELO	2	PCRE	([0-9-]+.customer.algx.net)
HELO	2	PCRE	([0-9-]+.customer.telesp.net.br)
HELO	2	PCRE	([0-9-]+.datasites.com.br)
HELO	2	PCRE	([0-9-]+.dd.nextgentel.com)
HELO	2	PCRE	([0-9-]+.ded.btitelecom.net)
HELO	2	PCRE	([0-9-]+.ded.det2.hexcom.net)
HELO	2	PCRE	([0-9-]+.deltacom.net)
HELO	2	PCRE	([0-9-]+.dia.xo.com)
HELO	2	PCRE	([0-9-]+.dial.entanet.co.uk)
HELO	2	PCRE	([0-9-]+.dialup.gulftelephone.net)
HELO	2	PCRE	([0-9-]+.dialup.uni2.es)
HELO	2	PCRE	([0-9-]+.dsl.broadviewnet.net)
HELO	2	PCRE	([0-9-]+.dsl.glbgil.grics.net)
HELO	2	PCRE	([0-9-]+.dsl.telesp.net.br)
HELO	2	PCRE	([0-9-]+.dsl-sp.uol.com.br)
HELO	2	PCRE	([0-9-]+.dul.mn.charter.com)
HELO	2	PCRE	([0-9-]+.edi.cvx.blueyonder.co.uk)
HELO	2	PCRE	([0-9-]+.eosinc.net)
HELO	2	PCRE	([0-9-]+.erikagzz.com.mx)
HELO	2	PCRE	([0-9-]+.ey.com.br)
HELO	2	PCRE	([0-9-]+.gen.twtelecom.net)
HELO	2	PCRE	([0-9-]+.hinet-ip.hinet.net)
HELO	2	PCRE	([0-9-]+.HINET-IP.hinet.net)
HELO	2	PCRE	([0-9-]+.home.ne.jp)
HELO	2	PCRE	([0-9]+.hostnoc.net)
HELO	2	PCRE	([0-9-]+.hsacorp.net)
HELO	2	PCRE	([0-9-]+.hybrid.nyr.ny.cable.rcn.com)
HELO	2	PCRE	([0-9-]+.ihug.net)
HELO	2	PCRE	([0-9-]+.in-addr.net1plus.com)
HELO	2	PCRE	([0-9-]+.infraestructura.com.mx)
HELO	2	PCRE	([0-9-]+.insync.net)
HELO	2	PCRE	([0-9-]+.ip.tor.radiant.net)
HELO	2	PCRE	([0-9-]+.ip.van.radiant.net)
HELO	2	PCRE	([0-9-]+.ipn11.paradise.net.nz)
HELO	2	PCRE	([0-9-]+.ipnets.xtra.co.nz)
HELO	2	PCRE	([0-9-]+.ivideon.com)
HELO	2	PCRE	([0-9-]+.lan.sify.net)
HELO	2	PCRE	([0-9-]+.lease.isl.net.tw)
HELO	2	PCRE	([0-9-]+.lsan.cari.net)
HELO	2	PCRE	([0-9-]+.lsan.sisna.com)
HELO	2	PCRE	([0-9-]+.ltgnet.com)
HELO	2	PCRE	([0-9-]+.na.21stcentury.net)
HELO	2	PCRE	([0-9-]+.newskies.net)
HELO	2	PCRE	([0-9-]+.nj.rr.com)
HELO	2	PCRE	([0-9-]+.novacon.net)
HELO	2	PCRE	([0-9-]+.now-india.net.in)
HELO	2	PCRE	([0-9-]+.nr.ip.pt)
HELO	2	PCRE	([0-9-]+.nyc.rr.com)
HELO	2	PCRE	([0-9-]+.outblaze.com)
HELO	2	PCRE	([0-9-]+.pajo.com)
HELO	2	PCRE	([0-9-]+.panworldnet.com)
HELO	2	PCRE	([0-9-]+.pas-eres.charterpipeline.net)
HELO	2	PCRE	([0-9-]+.ppp.mpinet.net)
HELO	2	PCRE	([0-9-]+.primarydns.com)
HELO	2	PCRE	([0-9-]+.pro.turboline.skynet.be)
HELO	2	PCRE	([0-9-]+.prtc.net)
HELO	2	PCRE	([0-9-]+.rev.krline.net)
HELO	2	PCRE	([0-9-]+.rev.nextel.co.kr)
HELO	2	PCRE	([0-9-]+.reverse.newskies.net)
HELO	2	PCRE	([0-9-]+.roc.frontiernet.net)
HELO	2	PCRE	([0-9-]+.san.rr.com)
HELO	2	PCRE	([0-9-]+.sdsl.cais.net)
HELO	2	PCRE	([0-9-]+.sdsl-line.inode.at)
HELO	2	PCRE	([0-9-]+.si.rr.com)
HELO	2	PCRE	([0-9-]+.skynet.be)
HELO	2	PCRE	([0-9-]+.southshore.com)
HELO	2	PCRE	([0-9-]+.speedy.com.ar)
HELO	2	PCRE	([0-9-]+.thegrid.net)
HELO	2	PCRE	([0-9-]+.uc.nombres.ttd.es)
HELO	2	PCRE	([0-9-]+.wan.networktel.net)
HELO	2	PCRE	([0-9-]+.win.net)
HELO	2	PCRE	([0-9]+-[0-9]+-[0-9]+-0[0-9]+.c-gstatteg.xdsl-line.inode.at)
HELO	2	PCRE	([0-9]+-[0-9]+-[0-9]+-0[0-9]+.ppp.mpinet.net)
HELO	2	PCRE	([0-9]+-[0-9]+-[0-9]+-157\.s[0-9]+.tnt1.lang.ca.dialup.rcn.com)
HELO	2	PCRE	([0-9]+-[0-9]+-[0-9]+-208\.s[0-9]+.tnt6.atn.pa.dialup.rcn.com)
HELO	2	PCRE	([0-9]+-[0-9]+-[0-9]+-55\.s[0-9]+.tnt4.atn.pa.dialup.rcn.com)
HELO	2	PCRE	([0-9]+-[0-9]+-[0-9]+-90\.s[0-9]+.apx2.lnhdc.md.dialup.rcn.com)
HELO	2	PCRE	([0-9]+-[0-9]+-[0-9]+-host[0-9]+.kbtelecom.net.tw)
HELO	2	PCRE	([0-9]+-[0-9]+\.[0-9]+\.[0-9]+.master-link.com)
HELO	2	PCRE	([0-9]+-[0-9]+-0[0-9]+-[0-9]+.tele.net)
HELO	2	PCRE	([0-9]+-[0-9]+-0[0-9]+-0[0-9]+.tele.net)
HELO	2	PCRE	([0-9]+\.[0-9]+\.[0-9]+\.00[0-9]+.intercombrasil.com.br)
HELO	2	PCRE	([0-9]+\.[0-9]+\.[0-9]+\.10[0-9]+)
HELO	2	PCRE	([0-9]+\.[0-9]+\.[0-9]+\.4[0-9]+)
HELO	2	PCRE	([0-9]+\.subnet3\.[0-9]+\.[0-9]+\.[0-9]+.in-addr.arpa)
HELO	2	PCRE	([0-9]+0[0-9]+.ctinets.com)
HELO	2	PCRE	([0-9]+0[0-9]+0[0-9]+.ctinets.com)
HELO	2	PCRE	([0-9]+00[0-9]+.ctinets.com)
HELO	2	PCRE	([0-9]+00[0-9]+0[0-9]+.ctinets.com)
HELO	2	PCRE	([0-9-]+-bos-02.cvx.algx.net)
HELO	2	PCRE	([0-9-]+-cable.juneau.ak.net)
HELO	2	PCRE	([0-9-]+-dal-01.cvx.algx.net)
HELO	2	PCRE	([0-9-]+-dslam1-hmc.northstate.net)
HELO	2	PCRE	([0-9]+hfc[0-9]+.tampabay.rr.com)
HELO	2	PCRE	([0-9-]+-hou-10.cvx.algx.net)
HELO	2	PCRE	([0-9-]+-losangeles.cwia.com)
HELO	2	PCRE	([0-9-]+-mia-01.cvx.algx.net)
HELO	2	PCRE	([0-9-]+-modem.o1.com)
HELO	2	PCRE	([0-9-]+-ptr.ipbusiness.net.ar)
HELO	2	PCRE	([0-9-]+-rev.rio.com)
HELO	2	PCRE	([0-9a-f]+.adsl.enternet.hu)
HELO	2	PCRE	([0-9a-f]+.adsl.oleane.fr)
HELO	2	PCRE	([0-9a-f]+.hels.stofanet.dk)
HELO	2	PCRE	([0-9A-F]+.ipt.aol.com)
HELO	2	PCRE	([0-9a-f]+.ipt.aol.com)
HELO	2	PCRE	([0-9A-F]+.kabel.telenet.be)
HELO	2	PCRE	([0-9a-f]+.osaka.meta.ne.jp)
HELO	2	PCRE	([0-9a-f]+.ptr.dia.nextlink.net)
HELO	2	PCRE	(0[0-9]+.cidr.odn.ne.jp)
HELO	2	PCRE	(a[0-9\.]+.ded25.interaccess.com)
HELO	2	PCRE	(a[0-9-]+.adsl.xs4all.nl)
HELO	2	PCRE	(a[0-9-]+.netcabo.pt)
HELO	2	PCRE	(a[0-9]+0[0-9]+.rev.prima.com.ar)
HELO	2	PCRE	(a[0-9]+0[0-9]+0[0-9]+.rev.prima.com.ar)
HELO	2	PCRE	(a[0-9]+b[0-9]+n[0-9]+client[0-9]+.hawaii.rr.com)
HELO	2	PCRE	(a[0-90]+.rev.prima.com.ar)
HELO	2	PCRE	(a[0-9a-f]+.dsl.de.colt.net)
HELO	2	PCRE	(ad[0-9\.]+.magix.com.sg)
HELO	2	PCRE	(adnline[0-9-]+.adnc.com)
HELO	2	PCRE	(adsl-[0-9-]+.CJ.sparqnet.net)
HELO	2	PCRE	(adsl-[0-9-]+.corp.se.verio.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.austtx.swbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.chcgil.ameritech.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.chic01.pacbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.clevoh.ameritech.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.dytnoh.ameritech.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.frsn01.pacbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.fyvlar.swbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.hstntx.swbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.kscymo.swbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.lsan03.pacbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.ltrkar.swbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.okcyok.swbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.pltn13.pacbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.rcsntx.swbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.scrm01.pacbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.sktn01.pacbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.snantx.swbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.sndg02.pacbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.snfc21.pacbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.sntc01.pacbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.spfdil.ameritech.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.wchtks.swbell.net)
HELO	2	PCRE	(adsl-[0-9-]+.dsl.wotnoh.ameritech.net)
HELO	2	PCRE	(adsl-[0-9-]+.guibersonline.com)
HELO	2	PCRE	(adsl-[0-9-]+.iomart.com)
HELO	2	PCRE	(adsl-[0-9-]+.lefthemisphere.com)
HELO	2	PCRE	(adsl-[0-9-]+.mannh.adsl.bellatlantic.net)
HELO	2	PCRE	(adsl-[0-9-]+.mistral-uk.net)
HELO	2	PCRE	(adsl-[0-9-]+.nh.sparqnet.net)
HELO	2	PCRE	(adsl-[0-9-]+.nnj.adsl.bellatlantic.net)
HELO	2	PCRE	(adsl-[0-9-]+.nyc.adsl.bellatlantic.net)
HELO	2	PCRE	(adsl-[0-9-]+.virginiatile.com)
HELO	2	PCRE	(adsl-[0-9]+-[0-9]+-[0-9]+-2\.dsl\.snfc[0-9]+1.pacbell.net)
HELO	2	PCRE	(adsl-[0-9]+-[0-9]+\.[0-9]+-[0-9]+.net24.it)
HELO	2	PCRE	(adsl-0[0-9]+-0[0-9]+-[0-9]+-[0-9]+.sip.asm.bellsouth.net)
HELO	2	PCRE	(adsl-0[0-9]+-0[0-9]+-[0-9]+-[0-9]+.sip.bct.bellsouth.net)
HELO	2	PCRE	(adsl-0[0-9]+-0[0-9]+-[0-9]+-[0-9]+.sip.mia.bellsouth.net)
HELO	2	PCRE	(adsl-0[0-9]+-0[0-9]+-[0-9]+-0[0-9]+.sip.mia.bellsouth.net)
HELO	2	PCRE	(adsl-0[0-9]+-0[0-9]+-[0-9]+-00[0-9]+.sip.sdf.bellsouth.net)
HELO	2	PCRE	(adsl-0[0-9]+-0[0-9]+-0[0-9]+-[0-9]+.sip.asm.bellsouth.net)
HELO	2	PCRE	(adsl-gte-la-[0-9-]+.mminternet.com)
HELO	2	PCRE	(airlink-[0-9-]+.isla.net)
HELO	2	PCRE	(alb-[0-9-]+.nycap.rr.com)
HELO	2	PCRE	(b[0-9a-f]+.dsl.de.colt.net)
HELO	2	PCRE	(bak-[0-9-]+.bak.rr.com)
HELO	2	PCRE	(bb-[0-9-]+.singnet.com.sg)
HELO	2	PCRE	(bdsl.[0-9\.]+.gte.net)
HELO	2	PCRE	(bgm-[0-9-]+.stny.rr.com)
HELO	2	PCRE	(bhsd-[0-9-]+-che.sprinthome.com)
HELO	2	PCRE	(blndi5-[0-9-]+.arcor-ip.net)
HELO	2	PCRE	(bri-c-[0-9-]+.chartertn.net)
HELO	2	PCRE	(c[0-9-]+.mltc.com)
HELO	2	PCRE	(c-[0-9-]+.mw.client2.attbi.com)
HELO	2	PCRE	(cable-[0-9-]+.anchorageak.net)
HELO	2	PCRE	(cable-[0-9-]+.juneau.ak.net)
HELO	2	PCRE	(catv-[0-9a-f]+.bp04catv.broadband.hu)
HELO	2	PCRE	(catv-[0-9a-f]+.bp08catv.broadband.hu)
HELO	2	PCRE	(catv-[0-9A-F]+.miskcatv.broadband.hu)
HELO	2	PCRE	(catv-hanbat-[0-9]+0[0-9]+.usr.hananet.net)
HELO	2	PCRE	(catv-kwangju-[0-9]+0[0-9]+.usr.hananet.net)
HELO	2	PCRE	(cblmdm[0-9-]+.buckeye-express.com)
HELO	2	PCRE	(CC4-[0-9\.]+.charter-stl.com)
HELO	2	PCRE	(chello[0-9]+0[0-9]+.3.12.vie.surfer.at)
HELO	2	PCRE	(chello[0-9]+0[0-9]+.graz.surfer.at)
HELO	2	PCRE	(chello[0-9]+0[0-9]+.tirol.surfer.at)
HELO	2	PCRE	(chello[0-9]+0[0-9]+0[0-9]+.11.vie.surfer.at)
HELO	2	PCRE	(chello0[0-9]+0[0-9]+.1.14.vie.surfer.at)
HELO	2	PCRE	(client-[0-9-]+.ba-dsg.net)
HELO	2	PCRE	(client-[0-9-]+.bellatlantic.net)
HELO	2	PCRE	(client[0-9-]+.hispeed.ch)
HELO	2	PCRE	(cliente-[0-9]+.cm128.grnpa.supercable.es)
HELO	2	PCRE	(cliente-[0-9]+0[0-9]+.cm256.senpc.supercable.es)
HELO	2	PCRE	(cm[0-9\.]+.lvcm.com)
HELO	2	PCRE	(cm[0-9-]+.hkcable.com.hk)
HELO	2	PCRE	(cm0[0-9\.]+.lvcm.com)
HELO	2	PCRE	(cm00[0-9\.]+.lvcm.com)
HELO	2	PCRE	(cm-net-[0-9A-F]+.poa.terra.com.br)
HELO	2	PCRE	(cm-net-poa-[0-9A-F]+.brdterra.com.br)
HELO	2	PCRE	(colo.boi.[0-9\.]+.spro.net)
HELO	2	PCRE	(cpe.atm0-0-0-1151203.0x[0-9a-f]+.bynxx4.customer.tele.dk)
HELO	2	PCRE	(cpe.atm0-0-0-177249.0x[0-9a-f]+.boanxx6.customer.tele.dk)
HELO	2	PCRE	(cpe-[0-9-]+.az.sprintbbd.net)
HELO	2	PCRE	(cpe-[0-9]+.bal.ncable.net.au)
HELO	2	PCRE	(cpe-[0-9-]+.ca.sprintbbd.net)
HELO	2	PCRE	(cpe-[0-9-]+.co.sprintbbd.net)
HELO	2	PCRE	(cpe-[0-9-]+.dc.rr.com)
HELO	2	PCRE	(cpe-[0-9-]+.mi.sprintbbd.net)
HELO	2	PCRE	(cpe-[0-9-]+.nsw.bigpond.net.au)
HELO	2	PCRE	(CPE-[0-9-]+.nsw.bigpond.net.au)
HELO	2	PCRE	(CPE-[0-9-]+.qld.bigpond.net.au)
HELO	2	PCRE	(cpe-[0-9-]+.qld.bigpond.net.au)
HELO	2	PCRE	(cpe-[0-9-]+.tx.sprintbbd.net)
HELO	2	PCRE	(CPE-[0-9-]+.vic.bigpond.net.au)
HELO	2	PCRE	(cpe-[0-9-]+.vic.bigpond.net.au)
HELO	2	PCRE	(cpe-0[0-9]+-0[0-9]+-[0-9]+-[0-9]+.midsouth.rr.com)
HELO	2	PCRE	(cr[0-9]+.cable.net.co)
HELO	2	PCRE	(cs[0-9]+-[0-9]+.austin.rr.com)
HELO	2	PCRE	(cs[0-9]+-[0-9]+.bham.rr.com)
HELO	2	PCRE	(cs[0-9]+-[0-9]+.houston.rr.com)
HELO	2	PCRE	(cs[0-9]+-[0-9]+.satx.rr.com)
HELO	2	PCRE	(cust.[0-9]+-[0-9]+-[0-9]+\.[0-9]+.ip.phl.ebrb.net)
HELO	2	PCRE	(cust.[0-9]+-[0-9]+-[0-9]+\.0[0-9]+.ip.lax.ebrb.net)
HELO	2	PCRE	(cust-[0-9-]+.gis.net)
HELO	2	PCRE	(cust-[0-9-]+.teleteam.net)
HELO	2	PCRE	(customer-[0-9-]+.uninet.net.mx)
HELO	2	PCRE	(customermty-[0-9-]+.alestra.net.mx)
HELO	2	PCRE	(cvg-[0-9-]+.cinci.rr.com)
HELO	2	PCRE	(CWPP-p-[0-9-]+.prem.tmns.net.au)
HELO	2	PCRE	(d-[0-9-]+.metrocast.net)
HELO	2	PCRE	(d-[0-9]+-0[0-9]+.ip.versatel.de)
HELO	2	PCRE	(dap-[0-9-]+.pri.tnt-1.mcm.pa.stargate.net)
HELO	2	PCRE	(dap-[0-9-]+.pri.tnt-1.pgh.pa.stargate.net)
HELO	2	PCRE	(dclient[0-9-]+.hispeed.ch)
HELO	2	PCRE	(ded-isdn-[0-9-]+.ev1.net)
HELO	2	PCRE	(deer-[0-9-]+.pompano.net)
HELO	2	PCRE	(dhcp0[0-9-]+.woh.rr.com)
HELO	2	PCRE	(dhcp0[0-9]+-0[0-9]+-0[0-9]+-0[0-9]+.insight.rr.com)
HELO	2	PCRE	(dial-[0-9-]+.access.uk.tiscali.com)
HELO	2	PCRE	(dialup-[0-9\.]+.Cincinnati1.Level3.net)
HELO	2	PCRE	(dialup-[0-9\.]+.Dial1.Houston1.Level3.net)
HELO	2	PCRE	(dialup-[0-9\.]+.Dial1.LosAngeles1.Level3.net)
HELO	2	PCRE	(dialup-[0-9\.]+.dial1.losangeles1.level3.net)
HELO	2	PCRE	(dialup-[0-9\.]+.dial1.miami1.level3.net)
HELO	2	PCRE	(dialup-[0-9\.]+.Dial1.Miami1.Level3.net)
HELO	2	PCRE	(dialup-[0-9\.]+.Dial1.Phoenix1.Level3.net)
HELO	2	PCRE	(dialup-[0-9\.]+.dial1.saltlakecity1.level3.net)
HELO	2	PCRE	(dialup-[0-9-]+.hip.cam.org)
HELO	2	PCRE	(dialup-[0-9-]+.omaha.radiks.net)
HELO	2	PCRE	(dib[0-9]+0[0-9]+.vie.telering.at)
HELO	2	PCRE	(dnai-[0-9-]+.cust.dnai.com)
HELO	2	PCRE	(does-[0-9a-f]+.pool.mediaWays.net)
HELO	2	PCRE	(dpc[0-9]+0[0-9]+0[0-9]+.direcpc.com)
HELO	2	PCRE	(dsl-[0-9\.]+.airwavenet.com)
HELO	2	PCRE	(dsl-[0-9-]+.dsl.easynet.co.uk)
HELO	2	PCRE	(dsl-[0-9-]+.easystreet.com)
HELO	2	PCRE	(dsl-[0-9]+.internetconnect.net)
HELO	2	PCRE	(dsl-[0-9-]+.launceston.netspace.net.au)
HELO	2	PCRE	(dsl-[0-9-]+.melbourne.netspace.net.au)
HELO	2	PCRE	(dsl-[0-9-]+.prodigy.net.mx)
HELO	2	PCRE	(dsl-[0-9-]+.tas.netspace.net.au)
HELO	2	PCRE	(dsl-[0-9-]+.telocity.com)
HELO	2	PCRE	(dsl-[0-9]+.wdc.internetconnect.net)
HELO	2	PCRE	(dsl-[0-9-]+.zen.co.uk)
HELO	2	PCRE	(dsl-[0-9]+\.[0-9]+\.[0-9]+-pool-[0-9]+.cwpanama.net)
HELO	2	PCRE	(dslam[0-9-]+.adsl.zonnet.nl)
HELO	2	PCRE	(dsl-aw-[0-9]+-[0-9]+-[0-9]+-i[0-9]+-cgy.nucleus.com)
HELO	2	PCRE	(du-[0-9-]+.prodigy.net.mx)
HELO	2	PCRE	(dup-[0-9-]+.prodigy.net.mx)
HELO	2	PCRE	(ess-p-[0-9-]+.mega.tmns.net.au)
HELO	2	PCRE	(eudsloffice-[0-9-]+.antwerp.kpn.be)
HELO	2	PCRE	(evrtwa1-ar13-[0-9]+-[0-9]+-0[0-9]+-0[0-9]+.evrtwa1.vz.dsl.gtei.net)
HELO	2	PCRE	(evrtwa1-ar3-[0-9]+-[0-9]+-[0-9]+-0[0-9]+.evrtwa1.dsl-verizon.net)
HELO	2	PCRE	(fed5-a-hfc-0251-[0-9a-f]+.rdc1.sdca.coxatwork.com)
HELO	2	PCRE	(groupe-serveur-[0-9\.]+.in-addr.arpa)
HELO	2	PCRE	(h-[0-9\.]+.host.de.colt.net)
HELO	2	PCRE	(h[0-9-]+.alltel.net)
HELO	2	PCRE	(h[0-9-]+.cg.shawcable.net)
HELO	2	PCRE	(h-[0-9-]+.chcgilgm.covad.net)
HELO	2	PCRE	(h-[0-9-]+.CHCGILGM.covad.net)
HELO	2	PCRE	(h-[0-9-]+.gen.cadvision.com)
HELO	2	PCRE	(h[0-9-]+.gtconnect.net)
HELO	2	PCRE	(h[0-9-]+.gtcust.grouptelecom.net)
HELO	2	PCRE	(h[0-9-]+.gv.shawcable.net)
HELO	2	PCRE	(h-[0-9-]+.hstqtx02.covad.net)
HELO	2	PCRE	(h-[0-9-]+.HSTQTX02.covad.net)
HELO	2	PCRE	(h-[0-9-]+.lsanca54.covad.net)
HELO	2	PCRE	(h-[0-9-]+.mclnva23.covad.net)
HELO	2	PCRE	(h-[0-9-]+.miatflad.covad.net)
HELO	2	PCRE	(h[0-9-]+.mt.sfl.net)
HELO	2	PCRE	(h-[0-9-]+.nycmny83.covad.net)
HELO	2	PCRE	(h[0-9-]+.ok.shawcable.net)
HELO	2	PCRE	(h-[0-9-]+.phlapafg.covad.net)
HELO	2	PCRE	(h-[0-9-]+.PHNDAZ91.covad.net)
HELO	2	PCRE	(h-[0-9-]+.sfldmidn.covad.net)
HELO	2	PCRE	(h-[0-9-]+.snvacaid.covad.net)
HELO	2	PCRE	(h-[0-9-]+.sttnwaho.covad.net)
HELO	2	PCRE	(h[0-9-]+.vc.shawcable.net)
HELO	2	PCRE	(h[0-9-]+.wp.shawcable.net)
HELO	2	PCRE	(h[0-9]+-[0-9]+-[0-9]+-0[0-9]+.ip.alltel.net)
HELO	2	PCRE	(h[0-9]+-[0-9]+-0[0-9]+-[0-9]+.adsl.navix.net)
HELO	2	PCRE	(h[0-9]+-0[0-9]+-0[0-9]+-[0-9]+.adsl.navix.net)
HELO	2	PCRE	(h0[0-9]+0[0-9]+0[0-9]+.isol.net.ar)
HELO	2	PCRE	(home-[0-9-]+.g2heurope.net)
HELO	2	PCRE	(host.[0-9\.]+.rev.coltfrance.com)
HELO	2	PCRE	(host[0-9\.]+.conversent.net)
HELO	2	PCRE	(host-[0-9\.]+.mldnet.com)
HELO	2	PCRE	(host-[0-9-]+.accessllc.net)
HELO	2	PCRE	(host-[0-9-]+.asm.bellsouth.net)
HELO	2	PCRE	(host-[0-9-]+.bct.bellsouth.net)
HELO	2	PCRE	(host-[0-9-]+.block.alestra.net.mx)
HELO	2	PCRE	(host[0-9-]+.btinternet.com)
HELO	2	PCRE	(host[0-9-]+.btopenworld.com)
HELO	2	PCRE	(host-[0-9-]+.choiceone.net)
HELO	2	PCRE	(host-[0-9-]+.covadbiz.com)
HELO	2	PCRE	(host[0-9-]+.dialup.lineone.co.uk)
HELO	2	PCRE	(host-[0-9-]+.fll.bellsouth.net)
HELO	2	PCRE	(host[0-9-]+.hg.mdip.bt.net)
HELO	2	PCRE	(host[0-9-]+.host.btclick.com)
HELO	2	PCRE	(host[0-9-]+.in-addr.btopenworld.com)
HELO	2	PCRE	(host-[0-9-]+.interpacket.net)
HELO	2	PCRE	(host-[0-9-]+.msy.bellsouth.net)
HELO	2	PCRE	(host-[0-9-]+.netasset.net)
HELO	2	PCRE	(host-[0-9-]+.pbi.bellsouth.net)
HELO	2	PCRE	(host-[0-9-]+.rbow.net)
HELO	2	PCRE	(host-[0-9-]+.t-3marketing.com)
HELO	2	PCRE	(host-[0-9-]+.tys.bellsouth.net)
HELO	2	PCRE	(host-[0-9-]+.verestar.net)
HELO	2	PCRE	(host-[0-9-]+.warsun.com)
HELO	2	PCRE	(host[0-9-]+.webport.bt.net)
HELO	2	PCRE	(host[0-9-]+.webport-cl2-hg9.ilford.mdip.bt.net)
HELO	2	PCRE	(host[0-9]+\.[0-9]+-[0-9]+-[0-9]+.lata128-dsl.fastdial.net)
HELO	2	PCRE	(HubC-mcr-[0-9-]+.midsouth.rr.com)
HELO	2	PCRE	(hvc-[0-9-]+.hvc.rr.com)
HELO	2	PCRE	(i[0-9-]+.igs.net)
HELO	2	PCRE	(int-[0-9-]+.movi.com.ar)
HELO	2	PCRE	(ip-[0-9\.]+.gblx.net)
HELO	2	PCRE	(ip-[0-9-]+.adsl.one.net)
HELO	2	PCRE	(ip-[0-9-]+.anlai.com)
HELO	2	PCRE	(ip[0-9-]+.dial.aloha.net)
HELO	2	PCRE	(ip[0-9-]+.dl.dl.cox.net)
HELO	2	PCRE	(ip[0-9-]+.dsl.du.teleport.com)
HELO	2	PCRE	(ip-[0-9-]+.hqglobal.net)
HELO	2	PCRE	(ip-[0-9-]+.keyway.net)
HELO	2	PCRE	(ip-[0-9-]+.mercury.net)
HELO	2	PCRE	(ip-[0-9-]+.mthmarketing.com)
HELO	2	PCRE	(ip[0-9-]+.oc.oc.cox.net)
HELO	2	PCRE	(ip-[0-9-]+.pdx.jps.net)
HELO	2	PCRE	(ip[0-9-]+.ph.ph.cox.net)
HELO	2	PCRE	(ip-[0-9-]+.rev.dyxnet.com)
HELO	2	PCRE	(ip-[0-9-]+.speed-link.com.hk)
HELO	2	PCRE	(ip[0-9]+-[0-9]+.corb.net)
HELO	2	PCRE	(ip[0-9]+\.[0-9]+-[0-9]+-[0-9]+-rev.cso.net)
HELO	2	PCRE	(ip[0-9a-f]+.free.wxs.nl)
HELO	2	PCRE	(ip[0-9a-f]+.speed.planet.nl)
HELO	2	PCRE	(ip64-178-49-[0-9]+\.z[0-9]+-[0-9]+-[0-9]+.customer.algx.net)
HELO	2	PCRE	(ip65-45-53-[0-9]+\.z[0-9]+-[0-9]+-[0-9]+.customer.algx.net)
HELO	2	PCRE	(kil-[0-9-]+-biz.mts.net)
HELO	2	PCRE	(kpt-c-[0-9-]+.chartertn.net)
HELO	2	PCRE	(lan-[0-9-]+.maa.sify.net)
HELO	2	PCRE	(leg-[0-9-]+-ria.sprinthome.com)
HELO	2	PCRE	(losangeles-sandiego-[0-9-]+.safepages.com)
HELO	2	PCRE	(m[0-9-]+.ismart.net)
HELO	2	PCRE	(menanet[0-9]+.menanet.net)
HELO	2	PCRE	(mke-[0-9-]+.wi.rr.com)
HELO	2	PCRE	(modemcable[0-9]+\.[0-9]+-[0-9]+-[0-9]+.mtl.mc.videotron.ca)
HELO	2	PCRE	(modemcable[0-9]+\.[0-9]+-[0-9]+-[0-9]+.que.mc.videotron.ca)
HELO	2	PCRE	(modemcable0[0-9]+\.[0-9]+-[0-9]+-[0-9]+.mtl.mc.videotron.ca)
HELO	2	PCRE	(msp-[0-9-]+.mn.rr.com)
HELO	2	PCRE	(mv1-[0-9\.]+.charter-stl.com)
HELO	2	PCRE	(n[0-9]+0[0-9]+0[0-9]+.unregistered.formus.pl)
HELO	2	PCRE	(n[0-90]+.netvigator.com)
HELO	2	PCRE	(na-[0-9-]+.corecomm.net)
HELO	2	PCRE	(na-[0-9-]+.na.avantel.net.mx)
HELO	2	PCRE	(narltn1-bk1-hfc-0252-[0-9a-f]+.rdc1.nj.comcastatwork.com)
HELO	2	PCRE	(node.[0-9]+-[0-9]+-[0-9]+\.0[0-9]+.ip.pgt.ebrb.net)
HELO	2	PCRE	(ool-[0-9a-f]+.dyn.optonline.net)
HELO	2	PCRE	(ottawa-dial-[0-9-]+.d-ip.magma.ca)
HELO	2	PCRE	(p[0-9A-F]+.dip.t-dialin.net)
HELO	2	PCRE	(p[0-9a-f]+.dip.t-dialin.net)
HELO	2	PCRE	(pc.[0-9\.]+.millicomperu.com.pe)
HELO	2	PCRE	(pc-[0-9-]+-bl.blueyonder.co.uk)
HELO	2	PCRE	(pc-[0-9-]+-cr.blueyonder.co.uk)
HELO	2	PCRE	(pc-[0-9-]+-du.blueyonder.co.uk)
HELO	2	PCRE	(pc-[0-9-]+-ed.blueyonder.co.uk)
HELO	2	PCRE	(pc-[0-9-]+-kn.blueyonder.co.uk)
HELO	2	PCRE	(pc-[0-9-]+-sm.blueyonder.co.uk)
HELO	2	PCRE	(pc-[0-9-]+-tl.blueyonder.co.uk)
HELO	2	PCRE	(pool-[0-9\.]+.atln.grid.net)
HELO	2	PCRE	(pool-[0-9\.]+.dlls.grid.net)
HELO	2	PCRE	(pool[0-9\.]+.in-addr.arpa)
HELO	2	PCRE	(pool-[0-9\.]+.ipls.grid.net)
HELO	2	PCRE	(pool-[0-9\.]+.irvn.grid.net)
HELO	2	PCRE	(pool-[0-9\.]+.kgp2.grid.net)
HELO	2	PCRE	(pool-[0-9\.]+.lsan.grid.net)
HELO	2	PCRE	(pool-[0-9\.]+.mmph.grid.net)
HELO	2	PCRE	(pool-[0-9\.]+.rlgh.grid.net)
HELO	2	PCRE	(pool-[0-9\.]+.snfr.grid.net)
HELO	2	PCRE	(pool-[0-9\.]+.tmpa.grid.net)
HELO	2	PCRE	(pool-[0-9\.]+.troy.grid.net)
HELO	2	PCRE	(pool-[0-9-]+.bos.east.verizon.net)
HELO	2	PCRE	(pool-[0-9-]+.esr.east.verizon.net)
HELO	2	PCRE	(pool-[0-9-]+.mad.east.verizon.net)
HELO	2	PCRE	(pool-[0-9-]+.ny5030.east.verizon.net)
HELO	2	PCRE	(port-[0-9-]+.reverse.qsc.de)
HELO	2	PCRE	(ppp-[0-9\.]+.revip.asianet.co.th)
HELO	2	PCRE	(ppp-[0-9-]+.coqui.net)
HELO	2	PCRE	(ppp-[0-9-]+.dialup.scrm01.pacbell.net)
HELO	2	PCRE	(ppp[0-9-]+.dialup.zonnet.nl)
HELO	2	PCRE	(ppp-[0-9-]+.mclass.broadwing.net)
HELO	2	PCRE	(ppp-[0-9-]+.mclass.broadwing.NET)
HELO	2	PCRE	(ppp-[0-9]+-[0-9]+\.[0-9]+-[0-9]+.libero.it)
HELO	2	PCRE	(qn-[0-9-]+.quicknet.nl)
HELO	2	PCRE	(r[0-9]+\.[0-9]+\.[0-9]+-[0-9]+.adinet.com.uy)
HELO	2	PCRE	(rev.[0-9\.]+.euroweb.hu)
HELO	2	PCRE	(rfx-[0-9-]+.users.reflexcom.com)
HELO	2	PCRE	(rrcs-se-[0-9-]+.biz.rr.com)
HELO	2	PCRE	(rrcs-west-[0-9-]+.biz.rr.com)
HELO	2	PCRE	(rsvp-[0-9-]+.ac01.dlls.eli.net)
HELO	2	PCRE	(rsvp-[0-9-]+.ac03.dlls.eli.net)
HELO	2	PCRE	(rsvp-[0-9-]+.ac03.dlls.ELI.NET)
HELO	2	PCRE	(rsvp-[0-9-]+.ac05.rcrd.eli.net)
HELO	2	PCRE	(rsvp-[0-9-]+.ac17.rcrd.eli.net)
HELO	2	PCRE	(s[0-9-]+.bc.hsia.telus.net)
HELO	2	PCRE	(s[0-9-]+.thrunet.ne.kr)
HELO	2	PCRE	(sacome-cmt1-c5-[0-9-]+.maine.rr.com)
HELO	2	PCRE	(sc-[0-9-]+.socal.rr.com)
HELO	2	PCRE	(sc1-[0-9\.]+.charter-stl.com)
HELO	2	PCRE	(sc-grnvl-[0-9-]+.chartersc.net)
HELO	2	PCRE	(sdsl-[0-9-]+.dsl.aus.megapath.net)
HELO	2	PCRE	(sdsl-[0-9-]+.dsl.lax.megapath.net)
HELO	2	PCRE	(sdsl-[0-9-]+.dsl.nyc.megapath.net)
HELO	2	PCRE	(service-[0-9]+-[0-9]+-[0-9]+-3\.[0-9]+21host-it.com)
HELO	2	PCRE	(slip-[0-9-]+.az.us.prserv.net)
HELO	2	PCRE	(slip-[0-9-]+.ca.us.prserv.net)
HELO	2	PCRE	(slip-[0-9-]+.dc.us.prserv.net)
HELO	2	PCRE	(slip-[0-9-]+.fl.us.prserv.net)
HELO	2	PCRE	(slip[0-9-]+.fra.de.prserv.net)
HELO	2	PCRE	(slip[0-9-]+.il.us.prserv.net)
HELO	2	PCRE	(slip[0-9-]+.ma.us.prserv.net)
HELO	2	PCRE	(slip-[0-9-]+.mi.us.prserv.net)
HELO	2	PCRE	(slip-[0-9-]+.mis.prserv.net)
HELO	2	PCRE	(slip-[0-9-]+.pa.us.prserv.net)
HELO	2	PCRE	(slip[0-9-]+.sof.bg.prserv.net)
HELO	2	PCRE	(slip[0-9-]+.tx.us.prserv.net)
HELO	2	PCRE	(slip-[0-9-]+.tx.us.prserv.net)
HELO	2	PCRE	(st-[0-9-]+.ladse.org)
HELO	2	PCRE	(static[0-9-]+.reverse.accesscomm.ca)
HELO	2	PCRE	(surfer[0-9]+-[0-9]+-[0-9]+-0[0-9]+.adsl.inode.at)
HELO	2	PCRE	(tamqfl1-ar6-[0-9]+-[0-9]+-[0-9]+-0[0-9]+.tamqfl1.dsl-verizon.net)
HELO	2	PCRE	(tk[0-9]+0[0-9]+0[0-9]+.teleweb.at)
HELO	2	PCRE	(unallocated-[0-9]+\.[0-9]+\.[0-9]+-[0-9]+.mcafee.com)
HELO	2	PCRE	(unused-[0-9-]+.epix.net)
HELO	2	PCRE	(uu[0-9-]+.unknown.uunet.be)
HELO	2	PCRE	(we-[0-9-]+.we.mediaone.net)
HELO	2	PCRE	(wopr-p-[0-9-]+.prem.tmns.net.au)
HELO	2	PCRE	(wsip[0-9-]+.at.at.cox.net)
HELO	2	PCRE	(wstn-1-[0-9-]+.pompano.net)
HELO	2	PCRE	(x[0-9a-f]+.ip.ggn.net)
HELO	2	PCRE	(zzz-[0-9]+.splitrock.net)
HELO	2	PCRE	(zzz-[0-9]+0[0-9]+.splitrock.net)
HELO	2	PCRE	(zzz-[0-9]+0[0-9]+0[0-9]+.splitrock.net)
HELO	2	PCRE	(zzz-0[0-9]+0[0-9]+.splitrock.net)


