Robtex

Up: 81.2.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 81.2.96.0/20
Down right: 81.2.112.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.2.96.0	A+PTR	0.96.2.81.in-addr.arpa
81.2.96.53	A	kings.xover.co.uk
81.2.96.53	A	storiesgalore.xover.co.uk
81.2.96.114	A	dexter.beshonk.org
81.2.96.114	A	mx1.beshonk.org
81.2.96.158	A+PTR	158.96.2.81.in-addr.arpa
81.2.96.212	A	www.i-opener.info
81.2.96.212	A	i-opener.info
81.2.96.212	PTR	gateway.iopener.co.uk
81.2.97.0	A+PTR	0.97.2.81.in-addr.arpa
81.2.97.151	PTR	151.97.2.81.in-addr.arpa
81.2.97.166	A	revo.z.gg
81.2.97.215	A+PTR	215.97.2.81.in-addr.arpa
81.2.98.0	A+PTR	0.98.2.81.in-addr.arpa
81.2.98.98	A	98.98.2.81.in-addr.arpa
81.2.98.183	PTR	81.2.98.183
81.2.98.185	A	exchange.dynexpower.com
81.2.98.186	A+PTR	186.98.2.81.in-addr.arpa
81.2.98.201	A	neilbrown.eu
81.2.98.203	A+PTR	iredmail.decodedlegal.com
81.2.98.248	A+PTR	248.98.2.81.in-addr.arpa
81.2.99.0	A+PTR	0.99.2.81.in-addr.arpa
81.2.99.18	A	exchange.htluk.net
81.2.99.96	A	96.99.2.81.in-addr.arpa
81.2.99.96	A	circle-area.net
81.2.99.118	A	asterisk.andym.net
81.2.99.137	PTR	81.2.99.137
81.2.99.203	A	ytcuk.co.uk
81.2.99.210	A	chaos.earth.li
81.2.100.0	A+PTR	0.100.2.81.in-addr.arpa
81.2.100.5	A	fennsexchange3.fenns.co.uk
81.2.100.5	A	smtp.fenns.co.uk
81.2.100.141	A+PTR	dangermouse.sorcerer.me.uk
81.2.100.161	A	aragorn.weathertop.principate.org.uk
81.2.100.210	A	bridge53.com
81.2.100.210	A	isidore.bogar.io
81.2.100.210	A	fidescreativa.com
81.2.101.0	A+PTR	0.101.2.81.in-addr.arpa
81.2.101.22	A	protonsoup.org
81.2.101.22	PTR	81.2.101.22
81.2.101.50	A	kk-systems.com
81.2.101.50	PTR	50.101.2.81.in-addr.arpa
81.2.101.50	A	hyp8ia.org
81.2.101.95	PTR	office.jdi.co.uk
81.2.101.128	A	telephone.exchange
81.2.101.134	A	ness.saorsa.uk
81.2.101.165	PTR	81.2.101.165
81.2.101.195	PTR	81.2.101.195
81.2.101.195	A	mail.shbookstore.com
81.2.101.220	A+PTR	220.101.2.81.in-addr.arpa
81.2.102.0	A+PTR	0.102.2.81.in-addr.arpa
81.2.102.2	A	smtp.tankconsulting.com
81.2.102.130	PTR	81.2.102.130
81.2.102.130	A	wendyp.net
81.2.102.130	A	perrydell.com
81.2.102.154	A	knigma.org
81.2.102.165	PTR	81.2.102.165
81.2.102.165	A	dsl.osbourne.uk.eu.org
81.2.102.168	PTR	81.2.102.168
81.2.102.169	PTR	81.2.102.169
81.2.103.0	A+PTR	0.103.2.81.in-addr.arpa
81.2.103.13	A	13.103.2.81.in-addr.arpa
81.2.103.17	A	isleofcats-gw.etla.org
81.2.103.38	A	38.103.2.81.in-addr.arpa
81.2.103.40	A	mail.millerbrook.co.uk
81.2.103.89	A	89.103.2.81.in-addr.arpa
81.2.103.91	A	91.103.2.81.in-addr.arpa
81.2.103.97	A	97.103.2.81.in-addr.arpa
81.2.103.123	A	reception.witneydentalpractice.co.uk
81.2.103.143	A+PTR	hemma.co.uk
81.2.103.149	A	blackie.astrocow.com
81.2.103.149	PTR	mailserver.parcinvestmentsgroup.com
81.2.103.184	A	184.103.2.81.in-addr.arpa
81.2.103.187	A	187.103.2.81.in-addr.arpa
81.2.103.194	A	194.103.2.81.in-addr.arpa
81.2.103.235	A	mail.questionablesanity.info
81.2.103.235	A	mail.mazemaster.net
81.2.103.235	A	smtp.mazemaster.net
81.2.104.28	A	andrew2.homes.aa.net.uk
81.2.104.38	A	38.104.2.81.in-addr.arpa
81.2.104.44	A	44.104.2.81.in-addr.arpa
81.2.104.46	A	46.104.2.81.in-addr.arpa
81.2.104.48	A	48.104.2.81.in-addr.arpa
81.2.104.71	A	71.104.2.81.in-addr.arpa
81.2.104.73	PTR	73.104.2.81.in-addr.arpa
81.2.104.82	A	remote.rushymead.co.uk
81.2.104.84	A	84.104.2.81.in-addr.arpa
81.2.104.99	A	99.104.2.81.in-addr.arpa
81.2.104.100	A	100.104.2.81.in-addr.arpa
81.2.104.110	A	110.104.2.81.in-addr.arpa
81.2.104.113	A	113.104.2.81.in-addr.arpa
81.2.104.133	A	133.104.2.81.in-addr.arpa
81.2.104.141	A	141.104.2.81.in-addr.arpa
81.2.104.142	A	142.104.2.81.in-addr.arpa
81.2.104.143	A	143.104.2.81.in-addr.arpa
81.2.104.161	A	161.104.2.81.in-addr.arpa
81.2.104.165	A	165.104.2.81.in-addr.arpa
81.2.104.167	A	167.104.2.81.in-addr.arpa
81.2.104.169	A	169.104.2.81.in-addr.arpa
81.2.104.192	A	192.104.2.81.in-addr.arpa
81.2.104.193	A	193.104.2.81.in-addr.arpa
81.2.104.204	A	204.104.2.81.in-addr.arpa
81.2.104.205	A	205.104.2.81.in-addr.arpa
81.2.104.255	PTR	81.2.104.255
81.2.105.4	A	ns1.likk.net
81.2.105.4	A	mail1.likk.net
81.2.105.4	A	kyoto-bge0.mariners.likk.net
81.2.105.33	A	firebrick.stoke-cab.org.uk
81.2.105.34	A	sonic.stoke-cab.org.uk
81.2.105.35	A	tintin.stoke-cab.org.uk
81.2.105.36	A	thesource.stoke-cab.org.uk
81.2.105.102	A	102.105.2.81.in-addr.arpa
81.2.105.115	PTR	81.2.105.115
81.2.105.118	A	mail.sallymitchell.com
81.2.105.118	PTR	mail.dogart.com
81.2.105.129	A	129.105.2.81.in-addr.arpa
81.2.105.140	A	140.105.2.81.in-addr.arpa
81.2.105.145	A	router-dby-fb2700.commsoft.co.uk
81.2.105.148	A	csneo.commsoft.co.uk
81.2.105.193	A	193.105.2.81.in-addr.arpa
81.2.105.236	PTR	81.2.105.236
81.2.106.7	A	web.cway.co.uk
81.2.106.34	A+PTR	sithlord.co.uk
81.2.106.47	PTR	81.2.106.47
81.2.106.75	A	eynhallow.eu
81.2.106.75	PTR	81.2.106.75
81.2.106.75	A	mail.eynhallow.eu
81.2.106.78	A	georgeplunkett.co.uk
81.2.106.111	A	www.zonky.org
81.2.106.111	PTR	81.2.106.111
81.2.106.111	A	zonky.org
81.2.107.0	A+PTR	0.107.2.81.in-addr.arpa
81.2.107.18	A+PTR	asterisk.officenetsystems.net
81.2.107.32	PTR	81.2.107.32
81.2.107.36	PTR	81.2.107.36
81.2.107.38	A	38.107.2.81.in-addr.arpa
81.2.107.42	PTR	81.2.107.42
81.2.107.69	PTR	81.2.107.69
81.2.107.80	PTR	81.2.107.80
81.2.107.81	PTR	81.2.107.81
81.2.107.86	A	86.107.2.81.in-addr.arpa
81.2.107.100	A	home.danux.uk
81.2.107.100	A	danux.co.uk
81.2.107.100	A	danux.uk
81.2.107.103	PTR	81.2.107.103
81.2.107.128	PTR	81.2.107.128
81.2.107.138	PTR	81.2.107.138
81.2.107.151	PTR	81.2.107.151
81.2.107.152	PTR	81.2.107.152
81.2.107.160	PTR	81.2.107.160
81.2.107.161	A	161.107.2.81.in-addr.arpa
81.2.107.163	PTR	81.2.107.163
81.2.107.164	PTR	81.2.107.164
81.2.107.195	A+PTR	195.107.2.81.in-addr.arpa
81.2.107.197	A	197.107.2.81.in-addr.arpa
81.2.107.198	PTR	81.2.107.198
81.2.107.225	PTR	81.2.107.225
81.2.107.226	A	226.107.2.81.in-addr.arpa
81.2.107.227	A	227.107.2.81.in-addr.arpa
81.2.107.233	PTR	233.107.2.81.in-addr.arpa
81.2.108.0	A+PTR	0.108.2.81.in-addr.arpa
81.2.108.19	A	mr-brave.allness.net
81.2.108.19	A	mr-bounce.allness.net
81.2.108.146	PTR	81.2.108.146
81.2.108.146	A	scrollout.taylortunnicliff.co.uk
81.2.109.0	A+PTR	0.109.2.81.in-addr.arpa
81.2.109.20	PTR	81.2.109.20
81.2.109.26	A	26.109.2.81.in-addr.arpa
81.2.109.32	PTR	nigel.deltaxml.com
81.2.109.32	A	nwhitaker.me.uk
81.2.109.38	A	38.109.2.81.in-addr.arpa
81.2.109.53	A	53.109.2.81.in-addr.arpa
81.2.109.107	A	smtp.spsmed.com
81.2.109.122	A	122.109.2.81.in-addr.arpa
81.2.109.129	A	router.jamiem.com
81.2.109.129	A	jamiem.com
81.2.109.147	A	dilbert.jamiem.com
81.2.109.150	A	mx0.jamoore.co.uk
81.2.109.193	A	aaisp-gw.cloud9.co.uk
81.2.109.194	A	rhubarb.cloud9.co.uk
81.2.109.194	A	mail1.cloud9.co.uk
81.2.109.198	A	mail3.cloud9.co.uk
81.2.110.0	A+PTR	0.110.2.81.in-addr.arpa
81.2.110.10	PTR	81.2.110.10
81.2.110.29	PTR	81.2.110.29
81.2.110.34	A	athena.coris.org.uk
81.2.110.36	A	orthanc.coris.org.uk
81.2.110.38	A	mariner.coris.org.uk
81.2.110.39	A	newt.coris.org.uk
81.2.110.65	PTR	fb.pg-t.co.uk
81.2.110.66	A+PTR	66.110.2.81.in-addr.arpa
81.2.110.67	A+PTR	67.110.2.81.in-addr.arpa
81.2.110.97	A	cerberus-dmz.horsemen.cx
81.2.110.98	A+PTR	oblivion.horsemen.cx
81.2.110.98	A	kevin.brooks.me.uk
81.2.110.108	A	mercury-iotaout.horsemen.cx
81.2.110.133	PTR	ipoffice.informe.co.uk
81.2.110.134	PTR	81.2.110.134
81.2.110.137	A	paul.informe.co.uk
81.2.110.139	PTR	81.2.110.139
81.2.110.162	A+PTR	mail.datawright.com
81.2.110.162	A+PTR	mail.kcsdatawright.com
81.2.110.162	A+PTR	mail.datawright.co.uk
81.2.110.192	A+PTR	leatherhead.pod4.org
81.2.110.193	A	trinidad.met24.net
81.2.110.194	A	194.110.2.81.in-addr.arpa
81.2.110.247	A	247.110.2.81.in-addr.arpa
81.2.110.250	A+PTR	arachnofibre.etchedpixels.co.uk
81.2.110.251	PTR	251.110.2.81.in-addr.arpa
81.2.111.0	PTR	81.2.111.0
81.2.111.0	A	0.111.2.81.in-addr.arpa
81.2.111.15	A+PTR	15.111.2.81.in-addr.arpa
81.2.111.33	A+PTR	33.111.2.81.in-addr.arpa
81.2.111.40	A+PTR	40.111.2.81.in-addr.arpa
81.2.112.0	A+PTR	0.112.2.81.in-addr.arpa
81.2.112.8	A	f1.barnwood.co.uk
81.2.112.10	A	mail.barnwood.co.uk
81.2.112.130	A	box.coke-smyth.net
81.2.112.130	A	gw.phatair.net
81.2.112.146	A	router.delooze.net
81.2.112.147	A	qube.delooze.net
81.2.112.194	PTR	zzero.org
81.2.112.194	A	kumika.co.uk
81.2.112.200	A	200.112.2.81.in-addr.arpa
81.2.112.225	PTR	81.2.112.225
81.2.112.229	A	mail.xaqithis.com
81.2.112.229	A	xaqithis.com
81.2.112.229	PTR	81.2.112.229
81.2.113.0	A+PTR	0.113.2.81.in-addr.arpa
81.2.113.69	PTR	81.2.113.69
81.2.113.69	A	2ships.co.uk
81.2.113.69	A	pricechild.co.uk
81.2.113.74	A	sbs.hmcelectrical.com
81.2.113.103	A	ups.met24.net
81.2.113.104	A	trinidad.met24.net
81.2.113.112	A	meridian-vpn.met24.net
81.2.113.113	A	lightning-vpn.met24.net
81.2.113.131	A+PTR	orcam.me.uk
81.2.113.149	A+PTR	149.113.2.81.in-addr.arpa
81.2.113.180	A	www.hlh.co.uk
81.2.113.198	PTR	81.2.113.198
81.2.113.212	A+PTR	212.113.2.81.in-addr.arpa
81.2.113.214	PTR	81.2.113.214
81.2.113.225	A+PTR	router.thefourhorsemen.co.uk
81.2.114.0	A+PTR	0.114.2.81.in-addr.arpa
81.2.114.13	A	new.fadetoblack.me.uk
81.2.114.13	A	fadetoblack.me.uk
81.2.114.57	A	mailgate.mylor.com
81.2.114.76	A	littlehouse.richmondmakerlabs.uk
81.2.114.106	A+PTR	routein1.cognitomedia.com
81.2.114.114	A+PTR	114.114.2.81.in-addr.arpa
81.2.114.146	A	skynet.mh.qq2.net
81.2.114.146	A	minion.mh.qq2.net
81.2.114.147	A	nexus.mh.qq2.net
81.2.114.176	PTR	mail.parkwebdesign.co.uk
81.2.114.176	PTR	ns1.parkwebdesign.co.uk
81.2.114.234	A+PTR	einstein.gmurray.org.uk
81.2.114.237	A+PTR	newton.gmurray.org.uk
81.2.115.0	PTR	81.2.115.0
81.2.115.0	A	0.115.2.81.in-addr.arpa
81.2.115.61	A	retheatre.fr
81.2.115.61	A	www.retheatre.com
81.2.115.61	PTR	81.2.115.61
81.2.115.74	A+PTR	mailgate.kinglybrookes.co.uk
81.2.115.74	A	mailgate.kinglybrookesllp.com
81.2.115.74	A	mail.kinglybrookesllp.co.uk
81.2.115.97	PTR	gw.leylock.ip.uk.com
81.2.115.97	A	ip01.ip.uk.com
81.2.115.98	A+PTR	mx01.ip.uk.com
81.2.115.99	A	mx02.ip.uk.com
81.2.115.100	A	www.datatone.co.uk
81.2.115.197	A	mx.robertwoolley.co.uk
81.2.115.197	A+PTR	server2.robertwoolley.co.uk
81.2.116.1	A	gate.cybereality.net
81.2.116.10	A	ns0.cybereality.net
81.2.116.11	A	ns1.cybereality.net
81.2.116.20	PTR	81.2.116.20
81.2.116.36	PTR	81.2.116.36
81.2.116.40	A	bigsun.cybereality.net
81.2.116.62	A	62.116.2.81.in-addr.arpa
81.2.116.66	PTR	81.2.116.66
81.2.116.80	A	dandasparks.org.uk
81.2.116.80	A	mail.dandasparks.org.uk
81.2.116.92	A	mail.orledge.com
81.2.116.98	A+PTR	98.116.2.81.in-addr.arpa
81.2.116.107	PTR	81.2.116.107
81.2.116.122	A	122.116.2.81.in-addr.arpa
81.2.116.139	PTR	81.2.116.139
81.2.116.148	PTR	81.2.116.148
81.2.116.170	PTR	81.2.116.170
81.2.116.179	A	visions-york.org
81.2.116.179	A	www.widget.me.uk
81.2.116.194	PTR	polyphemus.xiphosura.co.uk
81.2.116.194	A	pringlia.xiphosura.co.uk
81.2.116.200	PTR	81.2.116.200
81.2.116.201	A	201.116.2.81.in-addr.arpa
81.2.116.204	A	204.116.2.81.in-addr.arpa
81.2.116.231	A	kenny.plett.co.uk
81.2.116.231	A	dhcp231.plett.co.uk
81.2.116.242	A	plett.co.uk
81.2.116.245	A	dhcp245.plett.co.uk
81.2.117.20	PTR	81.2.117.20
81.2.117.96	A	net.infracaninophile.co.uk
81.2.117.97	A	black-earth.co.uk
81.2.117.97	A	smtp.infracaninophile.co.uk
81.2.117.97	A	ns0.infracaninophile.co.uk
81.2.117.224	A	network.jonatkins.com
81.2.117.225	A	firewall.jonatkins.com
81.2.117.230	A	xev.jonatkins.com
81.2.117.235	A	ntp0.jonatkins.com
81.2.118.0	PTR	81.2.118.0
81.2.118.0	A	0.118.2.81.in-addr.arpa
81.2.118.1	PTR	1.118.2.81.in-addr.arpa
81.2.118.34	A+PTR	seraph.iidf.me.uk
81.2.118.35	A	switch.iidf.me.uk
81.2.118.37	A	smith.iidf.me.uk
81.2.118.68	PTR	81.2.118.68
81.2.118.70	A	70.118.2.81.in-addr.arpa
81.2.118.82	A	int-gw.purdyit.co.uk
81.2.118.83	A	mail.purdyit.co.uk
81.2.118.103	PTR	103.118.2.81.in-addr.arpa
81.2.118.103	A	mail.jrrt.info
81.2.118.129	A	router.cambridge.iain.cx
81.2.118.141	PTR	141.118.2.81.in-addr.arpa
81.2.118.141	A	ukchip.com
81.2.118.141	A	server01.eafield.com
81.2.118.161	PTR	81.2.118.161
81.2.118.161	A	mail.m-i-c.co.uk
81.2.118.162	PTR	162.118.2.81.in-addr.arpa
81.2.118.171	PTR	171.118.2.81.in-addr.arpa
81.2.118.193	A+PTR	sentry.kt21.net
81.2.118.219	PTR	81.2.118.219
81.2.118.224	A	224.118.2.81.in-addr.arpa
81.2.118.244	A	hampsoc.net
81.2.118.245	A+PTR	vss1.vincentsykes.co.uk
81.2.119.0	A+PTR	0.119.2.81.in-addr.arpa
81.2.119.10	A	10.119.2.81.in-addr.arpa
81.2.119.35	A	35.119.2.81.in-addr.arpa
81.2.119.59	A	59.119.2.81.in-addr.arpa
81.2.119.71	PTR	81.2.119.71
81.2.119.89	A	89.119.2.81.in-addr.arpa
81.2.119.96	A	96.119.2.81.in-addr.arpa
81.2.119.99	A	99.119.2.81.in-addr.arpa
81.2.119.133	A	133.119.2.81.in-addr.arpa
81.2.119.137	A	darkangel.fnet.nu
81.2.119.141	A+PTR	141.119.2.81.in-addr.arpa
81.2.119.169	A	169.119.2.81.in-addr.arpa
81.2.119.183	A	mailgate.the4040clubparis.com
81.2.119.200	A	200.119.2.81.in-addr.arpa
81.2.119.242	A	freshlybrewed.coffee
81.2.119.245	A	www.queer.geek.nz
81.2.119.245	A	queer.geek.nz
81.2.119.247	A	mail.queer.geek.nz
81.2.120.65	PTR	bang.steev.me.uk
81.2.120.65	A	tourific-tours.com
81.2.120.65	A	jordan-taylor.me
81.2.120.68	PTR	crash.steev.me.uk
81.2.120.68	A	boom.steev.me.uk
81.2.120.71	A	jordan-taylor.me
81.2.120.180	A	ophelia.g5n.co.uk
81.2.120.180	A+PTR	180.120.2.81.in-addr.arpa
81.2.120.234	A	iris.xianic.net
81.2.120.234	A+PTR	234.120.2.81.in-addr.arpa
81.2.120.236	A	gwensgleanings.net
81.2.121.0	A+PTR	0.121.2.81.in-addr.arpa
81.2.121.8	A	www.howarth.uk.com
81.2.121.48	A	mail.rw-e.com
81.2.121.52	A	52.121.2.81.in-addr.arpa
81.2.121.81	A+PTR	exchange.networksupportteam.co.uk
81.2.121.81	A+PTR	nstexchange.networksupportteam.co.uk
81.2.121.81	A	exchange.nst.ltd
81.2.121.156	A	mail.rnorth.net
81.2.121.161	A	fb.themortgagebrain.net
81.2.121.164	A	onet.themortgagebrain.net
81.2.122.0	A+PTR	0.122.2.81.in-addr.arpa
81.2.122.56	A+PTR	56.122.2.81.in-addr.arpa
81.2.122.108	A+PTR	108.122.2.81.in-addr.arpa
81.2.122.196	A+PTR	196.122.2.81.in-addr.arpa
81.2.122.197	PTR	81.2.122.197
81.2.122.198	A	ribbins.net
81.2.122.228	PTR	trap.dzki.co.uk
81.2.123.0	A+PTR	0.123.2.81.in-addr.arpa
81.2.123.4	A	wincobank-3g.tinsleyviaduct.com
81.2.123.25	PTR	81.2.123.25
81.2.123.82	A	swiftys.org.uk
81.2.123.83	A	oxonia.net
81.2.123.83	PTR	81.2.123.83
81.2.123.83	A	delilah.oxonia.net
81.2.123.124	A	mail.jrct.net
81.2.123.187	A+PTR	alligin.lowe-family.me.uk
81.2.123.227	A	hole.tootechnical.com
81.2.124.0	A+PTR	0.124.2.81.in-addr.arpa
81.2.124.68	A	support.fos.net
81.2.124.162	A	mail.londonfocus.net
81.2.125.0	A+PTR	0.125.2.81.in-addr.arpa
81.2.125.178	A+PTR	mailservers.ipmglobalmobility.com
81.2.125.178	A	mailservers.gmclouds.com
81.2.125.204	A	home.simland.net
81.2.125.210	A	mail.wd21.org
81.2.125.226	A	smtp2.switch2.com
81.2.125.226	A	smtp1.switch2.com
81.2.125.227	A	switch2billing.com
81.2.126.0	A+PTR	0.126.2.81.in-addr.arpa
81.2.126.40	A+PTR	mail.munroweb.net
81.2.126.61	A	r3probate.com
81.2.126.61	A	sunerton.com
81.2.126.98	A+PTR	mail.contratecdev.co.uk
81.2.126.182	A+PTR	182.126.2.81.in-addr.arpa
81.2.127.0	A+PTR	0.127.2.81.in-addr.arpa
81.2.127.71	A	mail.mcdougall.eu
81.2.127.71	A	joe.org.uk
81.2.127.71	A	home.mcdougall.eu
81.2.127.154	A+PTR	154.127.2.81.in-addr.arpa
81.2.127.157	A	expressvpn-backend.com
81.2.127.157	A	phishing_simulation.cyberis.co.uk
81.2.127.161	PTR	corsham.sandport.co.uk
81.2.127.161	A	sandport.co.uk
81.2.127.184	PTR	81.2.127.184
81.2.127.192	PTR	81.2.127.192
81.2.127.208	PTR	81.2.127.208
81.2.127.209	PTR	81.2.127.209
81.2.127.210	PTR	81.2.127.210
81.2.127.232	PTR	232.127.2.81.in-addr.arpa
81.2.127.239	PTR	81.2.127.239
81.2.127.241	PTR	241.127.2.81.in-addr.arpa
81.2.127.242	A	mail.hydexuk.com