postcode.net - robtex.com

postcode.net

DNSSEC⚠️ Not signed
A37.18.143.85🇮🇲 SURE-International-Limited37.18.142.0/23
NSns1.livedns.co.uk ⭐
A2001:8d8:fe:53:fa::1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1.slndns.co.uk
A217.160.81.244🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1.livedns.co.uk
NSns2.livedns.co.uk
A2001:8d8:fe:53:fa::2🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns2.slndns.co.uk
A217.160.82.244🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns2.livedns.co.uk
NSns3.livedns.co.uk
A2607:f1c0:fe:53:185:132:35:244🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns3.livedns.co.uk
A185.132.35.244🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns3.livedns.co.uk
MXmailserver.livemail.co.uk ⭐
A212.227.24.137🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmailserver.livemail.co.uk
TXTv=spf1 mx a include:_spf.livemail.co.uk ~all
SOAns1.livedns.co.ukadmin@postcode.net serial=1524915354

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778336901

Subdomains

mailserver.postcode.net

Same first word

postcode.net
postcode.ro
postcode.nu
postcode.in
postcode.vn
postcode.fr
postcode.org.uk
postcode.com.ng
postcode.id
postcode.it
postcode.in.ua
postcode.co.uk
postcode.digital
postcode.org
postcode.co.za
postcode.de
postcode.ie
postcode.io
postcode.life
postcode.my
postcode.one
postcode.info
postcode.site
postcode.us
postcode.co.nz
postcode.at
postcode.games
postcode.ca
postcode.ws
postcode.lt
postcode.eu
postcode.com
postcode.nl
postcode.online
postcode.ru
postcode.directory
postcode.cn

Similar names

decostop.co.il
codepost.nl
codepost.io
decospot.com
potcoeds.com
spotcode.io
codespot.pl
decotops.com
sectopod.com
stopdeco.com
postedoc.it
spotcode.app
codespot.com.br
decospot.nl
decospot.be
postdeco.ru
postedoc.com
codespot.eu
decostop.it
codespot.com
codepost.blogspot.com
postedoc.eu
decopots.co.za
postedco.com
decostop.ca
stopcode.com
codepost.com
epostdoc.net
codespot.ee
codepost.ir
codespot.de
decostop.at
codespot.org
topcodes.online
podostec.com
spotcode.de
spotcode.com
decostop.com.vu
postedoc.net
decostop.de
topcodes.com
cosdepot.com
decopots.com
spotcode.net
topcodes.co.uk
decostop.synology.me
codespot.ru
epostdoc.org
codespot.net
cdtopseo.com
codespot.in
topcodes.fr
topcodes.de
otpcodes.com
codespot.pt
osteocpd.com
codepost.net

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSns1.livedns.co.ukns2.livedns.co.ukns3.livedns.co.ukns1.p05.dynect.netns2.p05.dynect.netns3.p05.dynect.netns4.p05.dynect.netMXmailserver.livemail.co.ukalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commailserver.postcode.netA37.18.143.85213.171.195.105
●NSns1.livedns.co.uk2017-01-13 → 2026-05-09 · 3 obs
○ 2016-04-29 13:52:52
● 2017-01-13 04:03:46
● 2026-05-09 14:55:14
○NSns1.p05.dynect.net2015-07-08 → 2016-04-29 · 4 obs
● 2015-07-08 00:20:16
● 2016-04-29 13:52:52
○ 2017-01-13 04:03:46
○ 2026-05-09 14:55:14
●NSns2.livedns.co.uk2017-01-13 → 2026-05-09 · 3 obs
○ 2016-04-29 13:52:52
● 2017-01-13 04:03:46
● 2026-05-09 14:55:14
○NSns2.p05.dynect.net2015-07-08 → 2016-04-29 · 4 obs
● 2015-07-08 00:20:16
● 2016-04-29 13:52:52
○ 2017-01-13 04:03:46
○ 2026-05-09 14:55:14
●NSns3.livedns.co.uk2017-01-13 → 2026-05-09 · 3 obs
○ 2016-04-29 13:52:52
● 2017-01-13 04:03:46
● 2026-05-09 14:55:14
○NSns3.p05.dynect.net2015-07-08 → 2016-04-29 · 4 obs
● 2015-07-08 00:20:16
● 2016-04-29 13:52:52
○ 2017-01-13 04:03:46
○ 2026-05-09 14:55:14
○NSns4.p05.dynect.net2015-07-08 → 2016-04-29 · 4 obs
● 2015-07-08 00:20:16
● 2016-04-29 13:52:52
○ 2017-01-13 04:03:46
○ 2026-05-09 14:55:14
○MXalt1.aspmx.l.google.com2015-07-08 → 2016-02-05 · 4 obs
● 2015-07-08 00:20:16
● 2016-02-05 12:07:40
○ 2016-04-29 13:52:52
○ 2026-05-09 14:55:14
○MXalt2.aspmx.l.google.com2015-07-08 → 2016-02-05 · 4 obs
● 2015-07-08 00:20:16
● 2016-02-05 12:07:40
○ 2016-04-29 13:52:52
○ 2026-05-09 14:55:14
○MXaspmx.l.google.com2015-07-08 → 2016-02-05 · 4 obs
● 2015-07-08 00:20:16
● 2016-02-05 12:07:40
○ 2016-04-29 13:52:52
○ 2026-05-09 14:55:14
○MXaspmx2.googlemail.com2015-07-08 → 2016-02-05 · 4 obs
● 2015-07-08 00:20:16
● 2016-02-05 12:07:40
○ 2016-04-29 13:52:52
○ 2026-05-09 14:55:14
○MXaspmx3.googlemail.com2015-07-08 → 2016-02-05 · 4 obs
● 2015-07-08 00:20:16
● 2016-02-05 12:07:40
○ 2016-04-29 13:52:52
○ 2026-05-09 14:55:14
●MXmailserver.livemail.co.uk2026-03-13 → 2026-05-09 · 3 obs
○ 2017-08-28 10:46:36
● 2026-03-13 18:32:26
● 2026-05-09 14:55:14
○MXmailserver.postcode.net2017-01-13 → 2017-08-28 · 5 obs
○ 2016-04-29 13:52:52
● 2017-01-13 04:03:46
● 2017-08-28 10:46:36
○ 2026-03-13 18:32:26
○ 2026-05-09 14:55:14
○A213.171.195.1052017-01-13 → 2017-08-28 · 4 obs
● 2017-01-13 04:03:46
● 2017-08-28 10:46:36
○ 2026-03-13 18:32:26
○ 2026-05-09 14:55:14
●A37.18.143.852026-03-13 → 2026-05-09 · 3 obs
○ 2017-08-28 10:46:36
● 2026-03-13 18:32:26
● 2026-05-09 14:55:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
postcode.netns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk-

✅ Authoritative Response

Server:217.160.81.244

NS records: ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postcode.net (unsigned zone)

⏱️ Timing

Total: 184ms | Queries: -

📄 Records

TypeCountSample Data
A137.18.143.85
NS3ns2.livedns.co.uk, ns3.livedns.co.uk...
MX1mailserver.livemail.co.uk (pri: 10)
TXT1v=spf1 mx a include:_spf.livemail.co.uk
SOA1ns1.livedns.co.uk admin.postcode.net

Analysis

Hierarchy

The parent of mailserver.postcode.net is postcode.net.

IP Addresses

postcode.net points to IP number: 37.18.143.85.

Other host names such as postcode-evolution.net, postcode.org, tracemaster.net, tracemaster.org and mailsaver.co.uk share IPs with postcode.net.

Name Servers

postcode.net is delegated to three name servers: ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.

postcode.net at least partially shares name servers with other domains, for instance plasa.org, doncareers.co.uk, efssystems.co.uk, thebicycleinsurer.com and lochengower.com.

These name servers are commonly used with ns1.fast-hosts.org and ns2.fast-hosts.org.

Host ns1.livedns.co.uk points to 2001:8d8:fe:53:fa::1 and 217.160.81.244; Host ns2.livedns.co.uk points to 2001:8d8:fe:53:fa::2 and 217.160.82.244; Host ns3.livedns.co.uk points to 2607:f1c0:fe:53:185:132:35:244 and 185.132.35.244.

Mail Servers

postcode.net is handled by a single mail server, mailserver.livemail.co.uk.

The mail server setup for postcode.net matches that of other domains, for instance greyfriarsindex.co.uk, heggers.co.uk, 1035.vps.osoite.fi, zappautomation.com and gardenstrusts.org.uk.

postcode.net shares some mail servers with other domains, at least in part, for instance fensec.com.

mailserver.livemail.co.uk points to a single IP: 212.227.24.137.