jiscpas.ac.uk - robtex.com

jiscpas.ac.uk

DNSSEC⚠️ Not signed
A195.97.253.38🇬🇧 PULSANT-AS195.97.192.0/18
NSedns1.northumbria.ac.uk ⭐
A192.173.4.228🇬🇧 JANET192.173.4.0/24 University of Northumbria at Newcastle Ellison Place Newcastle upon Tyne England NE1 8ST UNITED KINGDOM
NSedns2.northumbria.ac.uk
A192.173.4.229🇬🇧 JANET192.173.4.0/24 University of Northumbria at Newcastle Ellison Place Newcastle upon Tyne England NE1 8ST UNITED KINGDOM
NSns4.ja.net ⚠️ Not in zone NS records
A2001:630:0:47::42🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom
PTRns4.ja.net
A193.62.157.66🇬🇧 JANET193.60.0.0/14 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom
PTRns4.ja.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c21::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f26.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx4.googlemail.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXaspmx5.googlemail.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
SOAedns1.northumbria.ac.ukpostmaster@northumbria.ac.uk 2022-06-23 #10

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.netoperations@ja.net 2026-04-24 #60
WOT: SAFE (60/100)
WOT: SAFE (79/100)

Same first word

jiscpas.ac.uk

DNS History

13 records (11 active, 2 former)

20162017201820192020202120222023202420252026NSedns1.northumbria.ac.ukedns2.northumbria.ac.ukns4.ja.netangel.unn.ac.ukpicard.unn.ac.ukMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA195.97.253.38
○NSangel.unn.ac.uk2015-08-21 → 2016-08-01 · 4 obs
● 2015-08-21 15:09:44
● 2016-08-01 10:29:32
○ 2026-03-01 16:13:24
○ 2026-04-24 14:37:14
●NSedns1.northumbria.ac.uk2026-03-01 → 2026-04-24 · 3 obs
○ 2016-08-01 10:29:32
● 2026-03-01 16:13:24
● 2026-04-24 14:37:14
●NSedns2.northumbria.ac.uk2026-03-01 → 2026-04-24 · 3 obs
○ 2016-08-01 10:29:32
● 2026-03-01 16:13:24
● 2026-04-24 14:37:14
●NSns4.ja.net2026-03-01 → 2026-04-24 · 3 obs
○ 2016-08-01 10:29:32
● 2026-03-01 16:13:24
● 2026-04-24 14:37:14
○NSpicard.unn.ac.uk2015-08-21 → 2016-08-01 · 4 obs
● 2015-08-21 15:09:44
● 2016-08-01 10:29:32
○ 2026-03-01 16:13:24
○ 2026-04-24 14:37:14
●MXalt1.aspmx.l.google.com2015-08-21 → 2026-04-24 · 2 obs
● 2015-08-21 15:09:44
● 2026-04-24 14:37:14
●MXalt2.aspmx.l.google.com2015-08-21 → 2026-04-24 · 2 obs
● 2015-08-21 15:09:44
● 2026-04-24 14:37:14
●MXaspmx.l.google.com2015-08-21 → 2026-04-24 · 2 obs
● 2015-08-21 15:09:44
● 2026-04-24 14:37:14
●MXaspmx2.googlemail.com2015-08-21 → 2026-04-24 · 2 obs
● 2015-08-21 15:09:44
● 2026-04-24 14:37:14
●MXaspmx3.googlemail.com2015-08-21 → 2026-04-24 · 2 obs
● 2015-08-21 15:09:44
● 2026-04-24 14:37:14
●MXaspmx4.googlemail.com2015-08-21 → 2026-04-24 · 2 obs
● 2015-08-21 15:09:44
● 2026-04-24 14:37:14
●MXaspmx5.googlemail.com2015-08-21 → 2026-04-24 · 2 obs
● 2015-08-21 15:09:44
● 2026-04-24 14:37:14
●A195.97.253.382015-08-21 → 2026-04-24 · 2 obs
● 2015-08-21 15:09:44
● 2026-04-24 14:37:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsc.nic.uk, nsb.nic.uk, dns3.nic.uk, nsd.nic.uk...-
ac.ukauth03.ns.uu.net, ns0.ja.net, ns4.ja.net, ns2.ja.net...-
jiscpas.ac.ukns4.ja.net, edns2.northumbria.ac.uk, edns1.northumbria.ac.uk2 records

✅ Authoritative Response

Server:193.62.157.66

NS records: ns4.ja.net, edns2.northumbria.ac.uk, edns1.northumbria.ac.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1032ms | Queries: -

📄 Records

TypeCountSample Data
A1195.97.253.38
NS2edns1.northumbria.ac.uk, edns2.northumbria.ac.uk
MX7aspmx5.googlemail.com (pri: 10), aspmx4.googlemail.com (pri: 10)...
SOA1edns1.northumbria.ac.uk postmaster.north

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns2.northumbria.ac.uk, edns1.northumbria.ac.uk)

Analysis

IP Addresses

jiscpas.ac.uk points to a single IP address: 195.97.253.38.

Name Servers

jiscpas.ac.uk is delegated to three name servers: ns4.ja.net, edns1.northumbria.ac.uk and edns2.northumbria.ac.uk.

jiscpas.ac.uk at least partially shares name servers with other domains, for example 27.83.194.in-addr.arpa, 11.83.194.in-addr.arpa, uwslondon.ac.uk, city.ac.uk and ass.brad.ac.uk.

these name servers are commonly used with the following name servers: ns2.ja.net, ns3.ja.net, ns1.ja.net, dns0.brad.ac.uk, dns1.brad.ac.uk, blox1.cen.brad.ac.uk, ns0.ja.net, jamba.gcal.ac.uk, phoenix.gcal.ac.uk and ns0.londonmet.ac.uk.

Host names with two IP numbers:

ns4.ja.net points to 2001:630:0:47::42 and 193.62.157.66.

Host names with one IP number:

edns1.northumbria.ac.uk points to 192.173.4.228.

edns2.northumbria.ac.uk points to 192.173.4.229.

Mail Servers

Seven mail servers handle jiscpas.ac.uk: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

jiscpas.ac.uk shares at least partially some mail servers with other domains, for instance sapsharks.com, ns500841.ns500841.ns500821.ns500794.ns500795.ns500821.ns500821.ns500794.ns500795.lustypartnersfinder.com, omahasuburban.com, ns500794.ns500794.ns500841.ns500841.ns500794.ns500794.ns500794.ns500794.ns500821.ns500790.lustypartnersfinder.com and mathpotentials.com.

These mail servers are often used with alt4.aspmx.l.google.com and alt3.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26

aspmx3.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.27

aspmx4.googlemail.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27

aspmx5.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.27

aspmx.l.google.com points to 2607:f8b0:4004:c21::1a and 142.251.163.26

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26

Host names pointing to 2800:3f0:4003:c0f::1b: aspmx2.googlemail.com, alt1.aspmx.l.google.com

Host names pointing to 108.177.123.26: aspmx2.googlemail.com, alt1.aspmx.l.google.com

Host names pointing to 2a00:1450:400b:c02::1a: aspmx3.googlemail.com, alt2.aspmx.l.google.com