postcode.net - dns.ninja

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=1784358667

Subdomains

mailserver.postcode.net

Same first word

postcode.net
postcode.ro
postcode.nu
postcode.in
postcode.vn
postcode.fr
postcode.org.uk
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.df.gov.br
postcode.ru
postcode.directory
postcode.cn

Similar names

decostop.co.il
codepost.nl
codepost.io
decospot.com
potcoeds.com
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
codepost.org
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
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 → 2026-07-18 · 3 obs
○ 2016-04-29 13:52:52
● 2017-01-13 04:03:46
● 2026-07-18 07:40:40
○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
○ 2026-07-18 07:40:40
●NSns2.livedns.co.uk2017-01-13 → 2026-07-18 · 3 obs
○ 2016-04-29 13:52:52
● 2017-01-13 04:03:46
● 2026-07-18 07:40:40
○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
○ 2026-07-18 07:40:40
●NSns3.livedns.co.uk2017-01-13 → 2026-07-18 · 3 obs
○ 2016-04-29 13:52:52
● 2017-01-13 04:03:46
● 2026-07-18 07:40:40
○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
○ 2026-07-18 07:40:40
○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
○ 2026-07-18 07:40:40
○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
○ 2026-07-18 07:40:40
○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
○ 2026-07-18 07:40:40
○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
○ 2026-07-18 07:40:40
○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
○ 2026-07-18 07:40:40
○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
○ 2026-07-18 07:40:40
●MXmailserver.livemail.co.uk2026-03-13 → 2026-07-18 · 3 obs
○ 2017-08-28 10:46:36
● 2026-03-13 18:32:26
● 2026-07-18 07:40:40
○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
○ 2026-07-18 07:40:40
○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
○ 2026-07-18 07:40:40
●A37.18.143.852026-03-13 → 2026-07-18 · 3 obs
○ 2017-08-28 10:46:36
● 2026-03-13 18:32:26
● 2026-07-18 07:40:40

🔍 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: 1565ms | Queries: -

📄 Records

TypeCountSample Data
A137.18.143.85
NS3ns3.livedns.co.uk, ns1.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

mailserver.postcode.net is delegated beneath postcode.net.

IP Addresses

postcode.net resolves to just one IP address, 37.18.143.85.

Two other host names, along with postcode-evolution.net, postcode.org and tracemaster.net, also share IP numbers with postcode.net.

Name Servers

DNS for postcode.net is handled by three authoritative name servers: ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.

There is at least partial name server overlap between postcode.net and other domains — plasa.org, doncareers.co.uk, northumberlandspirit.co.uk and two more among them.

These name servers frequently co-occur with the name servers ns1.fast-hosts.org and ns2.fast-hosts.org.

Three hostnames — ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk — each have two IP addresses: ns1.livedns.co.uk has 217.160.81.244 and 2001:8d8:fe:53:fa::1, ns2.livedns.co.uk has 217.160.82.244 and 2001:8d8:fe:53:fa::2, and ns3.livedns.co.uk has 185.132.35.244 and 2607:f1c0:fe:53:185:132:35:244.

Mail Servers

The sole mail server for postcode.net is mailserver.livemail.co.uk.

Among the domains sharing a mail server setup with postcode.net are greyfriarsindex.co.uk, heggers.co.uk, 1035.vps.osoite.fi and two others.

postcode.net and other domains — fensec.com for instance — share at least some mail servers.

mailserver.livemail.co.uk has exactly one IP number: 212.227.24.137.