cppr.ac.uk - dns.ninja

cppr.ac.uk

DNSSEC⚠️ Not signed
NSdns0.gla.ac.uk
A2001:630:40:4:130:209:4:250🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom
PTRdns0.gla.ac.uk
PTRintdns0.gla.ac.uk
PTRjwn-extdns01.gla.ac.uk
A130.209.4.250🇬🇧 JANET130.209.0.0/16 Glasgow University Glasgow G12 8QQ Scotland UNITED KINGDOM
PTRdns0.gla.ac.uk
NSdns1.gla.ac.uk
A2001:630:40:4:130:209:4:251🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom
PTRdns1.gla.ac.uk
PTRintdns1.gla.ac.uk
A130.209.4.251🇬🇧 JANET130.209.0.0/16 Glasgow University Glasgow G12 8QQ Scotland UNITED KINGDOM
PTRdns1.gla.ac.uk
NSdns2.gla.ac.uk ⚠️ Not in parent delegation
A2001:630:40:4:130:209:4:252🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom
A130.209.4.252🇬🇧 JANET130.209.0.0/16 Glasgow University Glasgow G12 8QQ Scotland UNITED KINGDOM
PTRdns2.gla.ac.uk
TXTB1B085AB-B528-480C-9BF0-D7060E03468D
SOAdns0.gla.ac.ukhostmaster@gla.ac.uk 2024-07-03 #9

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 2026-06-05 #84
WOT: SAFE (60/100)
WOT: SAFE (79/100)

Same first word

Similar names

DNS History

4 records (3 active, 1 former)

20162017201820192020202120222023202420252026NSdns0.gla.ac.ukdns1.gla.ac.ukdns2.gla.ac.ukdennis.cent.gla.ac.uk
NSdennis.cent.gla.ac.uk2015-08-15 → 2016-10-29 · 4 obs
● 2015-08-15 04:17:06
● 2016-10-29 22:42:50
○ 2026-03-30 21:19:48
○ 2026-06-21 13:53:06
NSdns0.gla.ac.uk2015-08-15 → 2026-06-21 · 2 obs
● 2015-08-15 04:17:06
● 2026-06-21 13:53:06
NSdns1.gla.ac.uk2015-08-15 → 2026-06-21 · 2 obs
● 2015-08-15 04:17:06
● 2026-06-21 13:53:06
NSdns2.gla.ac.uk2015-08-15 → 2026-06-21 · 2 obs
● 2015-08-15 04:17:06
● 2026-06-21 13:53:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
ac.ukns0.ja.net, ns1.surfnet.nl, ns2.ja.net, ns3.ja.net...-
cppr.ac.ukdns0.gla.ac.uk, dns1.gla.ac.uk4 records

✅ Authoritative Response

Server:130.209.4.250

NS records: dns0.gla.ac.uk, dns1.gla.ac.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1272ms | Queries: -

📄 Records

TypeCountSample Data
NS3dns0.gla.ac.uk, dns1.gla.ac.uk...
TXT1B1B085AB-B528-480C-9BF0-D7060E03468D
SOA1dns0.gla.ac.uk hostmaster.gla.ac.uk

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.gla.ac.uk, dns0.gla.ac.uk, dns1.gla.ac.uk...)

Analysis

Name Servers

cppr.ac.uk has three name servers — dns0.gla.ac.uk, dns1.gla.ac.uk and dns2.gla.ac.uk.

The name servers of cppr.ac.uk overlap at least partially with those of other domains — among them sccjr.ac.uk, softmech.org, cullenproject.ac.uk and two more.

The name servers dns0.dcs.gla.ac.uk, barbados.dcs.gla.ac.uk, dns1.dcs.gla.ac.uk and two others are commonly seen in use alongside these name servers.

Each of dns0.gla.ac.uk, dns1.gla.ac.uk and dns2.gla.ac.uk points to two IP numbers. dns0.gla.ac.uk points to 130.209.4.250 and 2001:630:40:4:130:209:4:250. dns1.gla.ac.uk points to 130.209.4.251 and 2001:630:40:4:130:209:4:251. dns2.gla.ac.uk points to 130.209.4.252 and 2001:630:40:4:130:209:4:252.