extramural.co.uk - robtex.com

extramural.co.uk

DNSSEC⚠️ Not signed
A185.229.20.37🇬🇧 C4L-AS185.229.20.0/23
PTRforwarding.netnerd.com
NSns3.netnerd.com ⭐
A185.229.20.37🇬🇧 C4L-AS185.229.20.0/23
PTRforwarding.netnerd.com
NSns4.netnerd.com
A185.229.21.37🇬🇧 C4L-AS185.229.20.0/23
PTRns4.netnerd.com
MXforwarding.netnerd.com ⭐
A185.229.20.37🇬🇧 C4L-AS185.229.20.0/23
PTRforwarding.netnerd.com
TXTv=spf1 ip4:185.229.20.37 include:netnerd.com +a +mx +ip4:185.229.20.16 ~all
SOAns3.netnerd.comlogs@netnerd.com 2024-03-08 #2

co.uk

DNSSEC⚠️ Not signed
NSdns1.nic.uk ⭐ ⚠️ Not in parent delegation
NSdns2.nic.uk ⚠️ Not in parent delegation
NSdns3.nic.uk ⚠️ Not in parent delegation
NSdns4.nic.uk ⚠️ Not in parent delegation
NSnsa.nic.uk ⚠️ Not in parent delegation
NSnsb.nic.uk ⚠️ Not in parent delegation
NSnsc.nic.uk ⚠️ Not in parent delegation
NSnsd.nic.uk ⚠️ Not in parent delegation
TXT#Timestamp: 1786449000
SOAdns1.nic.ukhostmaster@nominet.org.uk serial=1786449348
rank #117649 globally
rank #3555 in the tld
WOT: SAFE (74/100)

Same first word

extramural.org
extramural.ru
extramural.co.uk

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSns3.netnerd.comns4.netnerd.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns3.easy-internet.co.ukns4.easy-internet.co.ukMXforwarding.netnerd.commailforwarding.netnerd.comA185.229.20.3781.27.85.3998.124.198.198.124.199.198.124.199.60
○NSdns1.name-services.com2015-06-09 → 2017-02-04 · 4 obs
● 2015-06-09 10:38:24
● 2017-02-04 15:05:42
○ 2018-11-08 10:10:18
○ 2026-08-11 11:58:26
○NSdns2.name-services.com2015-06-09 → 2017-02-04 · 4 obs
● 2015-06-09 10:38:24
● 2017-02-04 15:05:42
○ 2018-11-08 10:10:18
○ 2026-08-11 11:58:26
○NSdns3.name-services.com2015-06-09 → 2017-02-04 · 4 obs
● 2015-06-09 10:38:24
● 2017-02-04 15:05:42
○ 2018-11-08 10:10:18
○ 2026-08-11 11:58:26
○NSdns4.name-services.com2015-06-09 → 2017-02-04 · 4 obs
● 2015-06-09 10:38:24
● 2017-02-04 15:05:42
○ 2018-11-08 10:10:18
○ 2026-08-11 11:58:26
○NSdns5.name-services.com2015-06-09 → 2017-02-04 · 4 obs
● 2015-06-09 10:38:24
● 2017-02-04 15:05:42
○ 2018-11-08 10:10:18
○ 2026-08-11 11:58:26
○NSns3.easy-internet.co.uk2018-11-08 → 2018-11-08 · 4 obs
○ 2017-02-04 15:05:42
● 2018-11-08 10:10:18
○ 2026-06-08 11:24:20
○ 2026-08-11 11:58:26
●NSns3.netnerd.com2026-06-08 → 2026-08-11 · 3 obs
○ 2018-11-08 10:10:18
● 2026-06-08 11:24:20
● 2026-08-11 11:58:26
○NSns4.easy-internet.co.uk2018-11-08 → 2018-11-08 · 4 obs
○ 2017-02-04 15:05:42
● 2018-11-08 10:10:18
○ 2026-06-08 11:24:20
○ 2026-08-11 11:58:26
●NSns4.netnerd.com2026-06-08 → 2026-08-11 · 3 obs
○ 2018-11-08 10:10:18
● 2026-06-08 11:24:20
● 2026-08-11 11:58:26
●MXforwarding.netnerd.com2026-06-08 → 2026-08-11 · 3 obs
○ 2018-11-08 10:10:18
● 2026-06-08 11:24:20
● 2026-08-11 11:58:26
○MXmailforwarding.netnerd.com2018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 10:10:18
○ 2026-06-08 11:24:20
○ 2026-08-11 11:58:26
●A185.229.20.372026-06-08 → 2026-08-11 · 3 obs
○ 2018-11-08 10:10:18
● 2026-06-08 11:24:20
● 2026-08-11 11:58:26
○A81.27.85.392018-11-08 → 2018-11-08 · 4 obs
○ 2017-02-04 15:05:42
● 2018-11-08 10:10:18
○ 2026-06-08 11:24:20
○ 2026-08-11 11:58:26
○A98.124.198.12015-06-09 → 2015-06-09 · 3 obs
● 2015-06-09 10:38:24
○ 2015-10-22 09:11:30
○ 2026-08-11 11:58:26
○A98.124.199.12015-06-09 → 2015-11-16 · 4 obs
● 2015-06-09 10:38:24
● 2015-11-16 10:38:58
○ 2016-02-09 05:11:20
○ 2026-08-11 11:58:26
○A98.124.199.602016-02-09 → 2017-02-04 · 5 obs
○ 2015-11-16 10:38:58
● 2016-02-09 05:11:20
● 2017-02-04 15:05:42
○ 2018-11-08 10:10:18
○ 2026-08-11 11:58:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
extramural.co.ukns3.netnerd.com, ns4.netnerd.com-

✅ Authoritative Response

Server:185.229.20.37

NS records: ns3.netnerd.com, ns4.netnerd.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extramural.co.uk (unsigned zone)

⏱️ Timing

Total: 565ms | Queries: -

📄 Records

TypeCountSample Data
A1185.229.20.37
NS2ns4.netnerd.com, ns3.netnerd.com
MX1forwarding.netnerd.com (pri: 100)
TXT1v=spf1 ip4:185.229.20.37 include:netnerd
SOA1ns3.netnerd.com logs.netnerd.com

Analysis

IP Addresses

extramural.co.uk has exactly one IP address — 185.229.20.37.

nixica.co.uk, moovasystems.com, digitalcg.co.uk plus two other host names have IP numbers in common with extramural.co.uk.

Name Servers

extramural.co.uk is served by two delegated name servers, ns3.netnerd.com and ns4.netnerd.com.

The name server configuration of extramural.co.uk is shared with other domains, for instance megamitchell.co.uk, loft-converter.com, ancestryireland.com and two others.

extramural.co.uk has at least partial name server overlap with other domains, such as cyber-site.com, tomdale.org.uk, roncoleman.co.uk and two others.

ns3.netnerd.com directs to 185.229.20.37 and ns4.netnerd.com directs to 185.229.21.37; each host name points to exactly one IP number.

Mail Servers

extramural.co.uk uses one mail server — forwarding.netnerd.com.

The mail server setup of extramural.co.uk matches that of other domains such as thunderthumbs.co.uk, mindq.co.uk, allankerr.com and two others.

extramural.co.uk has mail servers in common with other domains — for example weedragon.net and omnimion.com.

There is one IP number for forwarding.netnerd.com: 185.229.20.37.