stocktonsfc.ac.uk - robtex.com

stocktonsfc.ac.uk

DNSSEC⚠️ Not signed
A77.72.2.47🇬🇧 KRYSTAL77.72.2.0/24
NSns0.stocktonsfc.ac.uk ⭐
A195.194.87.3🇬🇧 JANET195.194.0.0/15 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom
NSns0.pursglove.ac.uk
A195.194.144.18🇬🇧 JANET195.194.0.0/15 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom
MXstocktonsfc-ac-uk.mail.protection.outlook.com ⭐
A2a01:111:f403:ca0b::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A2a01:111:f403:ca0b::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo3p265cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca1a::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cwxp265cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca1a::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cwxp265cu00601.inbound.protection.outlook.com
A52.101.89.0🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A52.101.89.1🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo0p265cu00201.inbound.protection.outlook.com
A52.101.99.0🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cwxp265cu00600.inbound.protection.outlook.com
A52.101.99.2🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cwxp265cu00502.inbound.protection.outlook.com
TXTadobe-idp-site-verification=2fccb16c08c16b0ec4198e5d49a7fcb00cd9be3bf50c3d6a9...
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns0.stocktonsfc.ac.uktvc@ac.uk 2021-08-09 #28

ac.uk

DNSSEC🔒 Signed (DS record present)
NSns0.ja.net ⭐
NSauth03.ns.uu.net
NSdns-3.dfn.de
NSns1.surfnet.nl
NSns2.ja.net
NSns3.ja.net
NSns4.ja.net
SOAns0.ja.netdns@ops.jisc.ac.uk 2026-06-06 #59
WOT: SAFE (60/100)
WOT: SAFE (79/100)

Subdomains

ns0.stocktonsfc.ac.uk
email.stocktonsfc.ac.uk
mail.stocktonsfc.ac.uk

Same first word

stocktonsfc.ac.uk

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSns0.pursglove.ac.ukns0.stocktonsfc.ac.ukdmzdmz.stocktonsfc.ac.ukintservintserv.stocktonsfc.ac.uklentzns0ns1.ja.netMXstocktonsfc-ac-uk.mail.protection.outlook.comemailserver.stocktonsfc.ac.ukA77.72.2.4794.23.199.59
○NSdmz2016-08-29 → 2016-08-29 · 4 obs
○ 2016-05-18 08:30:42
● 2016-08-29 06:20:00
○ 2017-05-14 15:22:18
○ 2026-07-21 08:35:28
○NSdmz.stocktonsfc.ac.uk2015-08-25 → 2017-08-04 · 7 obs
● 2015-08-25 16:26:52
● 2016-05-18 08:30:42
○ 2016-08-29 06:20:00
● 2017-05-14 15:22:18
● 2017-08-04 09:22:26
○ 2026-03-14 14:00:26
○ 2026-07-21 08:35:28
○NSintserv2016-08-29 → 2017-08-04 · 5 obs
○ 2016-05-18 08:30:42
● 2016-08-29 06:20:00
● 2017-08-04 09:22:26
○ 2026-03-14 14:00:26
○ 2026-07-21 08:35:28
○NSintserv.stocktonsfc.ac.uk2016-08-29 → 2016-08-29 · 4 obs
○ 2016-05-18 08:30:42
● 2016-08-29 06:20:00
○ 2017-05-14 15:22:18
○ 2026-07-21 08:35:28
○NSlentz2016-08-29 → 2017-08-04 · 5 obs
○ 2016-05-18 08:30:42
● 2016-08-29 06:20:00
● 2017-08-04 09:22:26
○ 2026-03-14 14:00:26
○ 2026-07-21 08:35:28
○NSns02017-05-14 → 2017-08-04 · 5 obs
○ 2016-08-29 06:20:00
● 2017-05-14 15:22:18
● 2017-08-04 09:22:26
○ 2026-03-14 14:00:26
○ 2026-07-21 08:35:28
●NSns0.pursglove.ac.uk2026-03-14 → 2026-07-21 · 3 obs
○ 2017-08-04 09:22:26
● 2026-03-14 14:00:26
● 2026-07-21 08:35:28
●NSns0.stocktonsfc.ac.uk2017-05-14 → 2026-07-21 · 3 obs
○ 2016-08-29 06:20:00
● 2017-05-14 15:22:18
● 2026-07-21 08:35:28
○NSns1.ja.net2015-08-25 → 2016-05-18 · 4 obs
● 2015-08-25 16:26:52
● 2016-05-18 08:30:42
○ 2016-08-29 06:20:00
○ 2026-07-21 08:35:28
○MXemailserver.stocktonsfc.ac.uk2015-08-25 → 2017-08-04 · 4 obs
● 2015-08-25 16:26:52
● 2017-08-04 09:22:26
○ 2026-03-14 14:00:26
○ 2026-07-21 08:35:28
●MXstocktonsfc-ac-uk.mail.protection.outlook.com2026-03-14 → 2026-07-21 · 3 obs
○ 2017-08-04 09:22:26
● 2026-03-14 14:00:26
● 2026-07-21 08:35:28
●A77.72.2.472026-03-14 → 2026-07-21 · 3 obs
○ 2017-08-04 09:22:26
● 2026-03-14 14:00:26
● 2026-07-21 08:35:28
○A94.23.199.592015-08-25 → 2017-08-04 · 4 obs
● 2015-08-25 16:26:52
● 2017-08-04 09:22:26
○ 2026-03-14 14:00:26
○ 2026-07-21 08:35:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ukdns4.nic.uk, nsd.nic.uk, nsb.nic.uk, nsa.nic.uk...-
ac.ukns0.ja.net, ns4.ja.net, ns3.ja.net, auth03.ns.uu.net...-
stocktonsfc.ac.ukns0.stocktonsfc.ac.uk, ns0.pursglove.ac.uk2 records

✅ Authoritative Response

Server:195.194.144.18

NS records: ns0.stocktonsfc.ac.uk, ns0.pursglove.ac.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stocktonsfc.ac.uk (unsigned zone)

⏱️ Timing

Total: 3036ms | Queries: -

📄 Records

TypeCountSample Data
A177.72.2.47
NS2ns0.stocktonsfc.ac.uk, ns0.pursglove.ac.uk
MX1stocktonsfc-ac-uk.mail.protection.outloo
TXT5v=spf1 include:spf.protection.outlook.co, adobe-idp-site-verification=2fccb16c08c1...
SOA1ns0.stocktonsfc.ac.uk tvc.ac.uk

📌 Glue Records Collected

Total: 2

In-bailiwick: 1 (ns0.stocktonsfc.ac.uk)

Out-of-bailiwick: 1 (ns0.pursglove.ac.uk)

Analysis

Hierarchy

stocktonsfc.ac.uk is a parent domain, with ns0.stocktonsfc.ac.uk, email.stocktonsfc.ac.uk and mail.stocktonsfc.ac.uk beneath it.

IP Addresses

stocktonsfc.ac.uk resolves to just one IP address, 77.72.2.47.

Two other host names, along with historyoftheuniverse.com, www.servicedcloud.com and northumbrianleisure.co.uk, also share IP numbers with stocktonsfc.ac.uk.

Name Servers

The NS records for stocktonsfc.ac.uk delegate to ns0.pursglove.ac.uk and ns0.stocktonsfc.ac.uk.

stocktonsfc.ac.uk shares its NS records with other domains, for example 87.194.195.in-addr.arpa, pursglove.ac.uk, curriculum.pursglove.ac.uk and two others.

stocktonsfc.ac.uk has a partial name server overlap with other domains — among them prior.pursglove.ac.uk and bishopton.tvc.ac.uk.

It is common to find these name servers paired with the name servers ns0.

ns0.pursglove.ac.uk directs to 195.194.144.18 and ns0.stocktonsfc.ac.uk directs to 195.194.87.3; each host name points to exactly one IP number.

Mail Servers

The sole mail server for stocktonsfc.ac.uk is stocktonsfc-ac-uk.mail.protection.outlook.com.

With 8 IP addresses total, stocktonsfc-ac-uk.mail.protection.outlook.com resolves to 52.101.89.0, 52.101.89.1, 52.101.99.0 and 5 others.