rdnet.ac.uk - robtex.com
rdnet.ac.uk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.bath.ac.uk ⚠️ Not in zone NS records | ||||||
| A | 2001:630:e1::e0🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom | ||||||
| PTR | dns-ext1.bath.ac.uk | ||||||
| A | 138.38.2.1🇬🇧 JANET138.38.0.0/16 Bath University Claverton Down, Bath Avon BA2 7AY UNITED KINGDOM | ||||||
| PTR | dns-ext1.bath.ac.uk | ||||||
| NS | ns2.bath.ac.uk ⚠️ Not in zone NS records | ||||||
| A | 2001:630:e1::e1🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom | ||||||
| PTR | dns-ext2.bath.ac.uk | ||||||
| A | 138.38.2.2🇬🇧 JANET138.38.0.0/16 Bath University Claverton Down, Bath Avon BA2 7AY UNITED KINGDOM | ||||||
| PTR | dns-ext2.bath.ac.uk | ||||||
ac.uk
| DNSSEC | ⚠️ Not signed | ||||||
| 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 2026-04-10 #60 | ||||||
Same first word
rdnet.biz |
rdnet.de |
rdnet.ws |
rdnet.us |
rdnet.eu |
rdnet.lv |
rdnet.ru |
rdnet.ac.uk |
rdnet.it |
rdnet.net |
rdnet.co |
rdnet.psi.br |
rdnet.com.br |
rdnet.nl |
rdnet.org |
rdnet.pl |
rdnet.co.uk |
rdnet.com |
rdnet.cl |
rdnet.ch |
rdnet.waw.pl |
rdnet.cn |
Similar names
DNS History
7 records (2 active, 5 former)
○NSadns0.bath.ac.uk2015-05-29 → 2017-03-28 · 5 obs
● 2015-05-29 06:35:56
● 2017-03-28 00:13:46
○ 2026-03-30 16:02:40
○ 2026-04-12 01:47:24
○NSadns1.bath.ac.uk2015-05-29 → 2017-03-28 · 5 obs
● 2015-05-29 06:35:56
● 2017-03-28 00:13:46
○ 2026-03-30 16:02:40
○ 2026-04-12 01:47:24
●NSns1.bath.ac.uk2026-03-30 → 2026-04-12 · 3 obs
● 2026-03-30 16:02:40
● 2026-04-12 01:47:24
●NSns2.bath.ac.uk2026-03-30 → 2026-04-12 · 3 obs
● 2026-03-30 16:02:40
● 2026-04-12 01:47:24
○NStamarin.bath.ac.uk2008-11-22 → 2008-11-22 · 3 obs
○ 2015-05-29 06:35:56
○ 2026-04-12 01:47:24
○NSwumpus.ukoln.ac.uk2008-11-22 → 2008-11-22 · 3 obs
○ 2015-05-29 06:35:56
○ 2026-04-12 01:47:24
○A138.38.146.162008-11-22 → 2017-03-28 · 4 obs
● 2017-03-28 00:13:46
○ 2026-03-30 16:02:40
○ 2026-04-12 01:47:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsd.nic.uk, dns3.nic.uk, nsa.nic.uk, dns2.nic.uk... | - |
| ac.uk | ns0.ja.net, ns3.ja.net, ns1.surfnet.nl, ns2.ja.net... | - |
| rdnet.ac.uk | ns2.bath.ac.uk, ns1.bath.ac.uk | 4 records |
✅ Authoritative Response
Server:138.38.2.1
NS records: ns2.bath.ac.uk, ns1.bath.ac.uk
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for rdnet.ac.uk
⏱️ Timing
Total: 1085ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.bath.ac.uk, ns1.bath.ac.uk, ns2.bath.ac.uk...)
Analysis
Name Servers
rdnet.ac.uk is delegated to two name servers: ns1.bath.ac.uk and ns2.bath.ac.uk.
rdnet.ac.uk shares the same name server setup as other domains, such as teambath.com, 1.e.0.0.0.3.6.0.1.0.0.2.ip6.arpa, csct.ac.uk and bath.edu.
rdnet.ac.uk at least partially shares name servers with other domains, for instance cs.bath.ac.uk, ukoln.ac.uk, 38.138.in-addr.arpa, aaps-cdt.ac.uk and bath.ac.uk.
These name servers are commonly used with bdns.bath.ac.uk, ns2.ja.net and ns3.ja.net.
Host names with two IP numbers:
ns1.bath.ac.uk points to 2001:630:e1::e0 and 138.38.2.1
ns2.bath.ac.uk points to 2001:630:e1::e1 and 138.38.2.2