trident.ac.uk - robtex.com
trident.ac.uk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns11.ja.net ⭐ | ||||||
| A | 2001:630:1:8::244:0🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom | ||||||
| PTR | ns11.ja.net | ||||||
| A | 195.195.131.244🇬🇧 JANET195.194.0.0/15 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom | ||||||
| NS | ns10.ja.net | ||||||
| A | 2001:630:0:42::53🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom | ||||||
| PTR | ns10.ja.net | ||||||
| A | 128.86.8.53🇬🇧 JANET128.86.0.0/16 Aggregated Route JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom | ||||||
| PTR | ns10.ja.net | ||||||
| NS | ns12.ja.net | ||||||
| A | 2001:630:1:129::250🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom | ||||||
| A | 194.83.56.250🇬🇧 JANET194.80.0.0/14 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns11.ja.nethostmaster@ns11.ja.net 2014-03-07 #13 | ||||||
ac.uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.ja.net ⭐ | ||||||
| NS | auth03.ns.uu.net | ||||||
| NS | dns-3.dfn.de | ||||||
| NS | ns1.surfnet.nl | ||||||
| NS | ns2.ja.net | ||||||
| NS | ns3.ja.net | ||||||
| NS | ns4.ja.net | ||||||
| SOA | ns0.ja.netoperations@ja.net 2026-04-23 #30 | ||||||
Subdomains
www.trident.ac.uk |
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| ac.uk | ns0.ja.net, ns1.surfnet.nl, ns2.ja.net, ns3.ja.net... | - |
| trident.ac.uk | ns12.ja.net, ns11.ja.net, ns10.ja.net | - |
✅ Authoritative Response
Server:195.195.131.244
NS records: ns12.ja.net, ns11.ja.net, ns10.ja.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trident.ac.uk (unsigned zone)
⏱️ Timing
Total: 1741ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns10.ja.net, ns11.ja.net... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns11.ja.net hostmaster.ns11.ja.net |
Analysis
Hierarchy
trident.ac.uk is the parent of www.trident.ac.uk.
Name Servers
trident.ac.uk is delegated to three name servers ns10.ja.net, ns11.ja.net and ns12.ja.net.
trident.ac.uk at least partially shares name servers with other domains, for instance 6.61.193.in-addr.arpa, elphinstone.e-sussex.sch.uk, uxbridge.ac.uk, sheffield-hallam.ac.uk and tvsp.co.uk.
Host names with two IP numbers:
ns10.ja.net points to: 2001:630:0:42::53 and 128.86.8.53.
ns11.ja.net points to: 2001:630:1:8::244:0 and 195.195.131.244.
ns12.ja.net points to: 2001:630:1:129::250 and 194.83.56.250.