listar.ac.uk - robtex.com
listar.ac.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| 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 | ||||||
| PTR | ns12.ja.net | ||||||
| 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 | ||||||
| SOA | ns11.ja.nethostmaster@ns11.ja.net 2019-10-28 #14 | ||||||
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.netdns@ops.jisc.ac.uk 2026-06-06 #83 | ||||||
Same first word
listar.ru |
listar.co |
listar.cz |
listar.is |
listar.nu |
listar.me |
listar.top |
listar.de |
listar.net |
listar.it |
listar.co.jp |
listar.su |
listar.eu |
listar.pl |
listar.ac.uk |
listar.com |
listar.directory |
listar.es |
listar.org |
Similar names
DNS History
7 records (7 active, 0 former)
●A198.185.159.1442026-07-23 → 2026-08-09 · 2 obs
● 2026-08-09 11:28:02
●A198.185.159.1452026-07-23 → 2026-08-09 · 2 obs
● 2026-08-09 11:28:02
●A198.49.23.1442026-07-23 → 2026-08-09 · 2 obs
● 2026-08-09 11:28:02
●A198.49.23.1452026-07-23 → 2026-08-09 · 2 obs
● 2026-08-09 11:28:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| ac.uk | ns1.surfnet.nl, ns0.ja.net, ns3.ja.net, dns-3.dfn.de... | - |
| listar.ac.uk | ns10.ja.net, ns12.ja.net, ns11.ja.net | - |
✅ Authoritative Response
Server:195.195.131.244
NS records: ns10.ja.net, ns12.ja.net, ns11.ja.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for listar.ac.uk (unsigned zone)
⏱️ Timing
Total: 1943ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.49.23.145, 198.49.23.144... |
| NS | 3 | ns12.ja.net, ns11.ja.net... |
| SOA | 1 | ns11.ja.net hostmaster.ns11.ja.net |
Analysis
IP Addresses
listar.ac.uk resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
brushink.com, pixbyjenn.com, decibelcero.com and two other host names share IP numbers with listar.ac.uk.
Name Servers
listar.ac.uk has three name servers — ns10.ja.net, ns11.ja.net and ns12.ja.net.
listar.ac.uk shares at least some of its name servers with other domains, including pooleacl.ac.uk, elystjohns.cambs.sch.uk, middlesex.ac.uk and two others.
These name servers are frequently seen alongside the name servers ns3.ja.net.
Each of ns10.ja.net, ns11.ja.net and ns12.ja.net points to two IP numbers. ns10.ja.net points to 128.86.8.53 and 2001:630:0:42::53. ns11.ja.net points to 195.195.131.244 and 2001:630:1:8::244:0. ns12.ja.net points to 194.83.56.250 and 2001:630:1:129::250.