ulth.ac.uk - robtex.com
ulth.ac.uk
| DNSSEC | β οΈ Not signed | ||||||
| NS | netman.ulth.ac.uk β οΈ Not in zone NS records | ||||||
| NS | ns.pipex.net β οΈ Not in zone NS records | ||||||
| A | 158.43.128.26π¬π§ AS702158.43.0.0/16 UK PA route | ||||||
| PTR | ns.pipex.net | ||||||
| NS | ns.uu.net β οΈ Not in zone NS records | ||||||
| A | 137.39.1.3πΊπΈ AS701137.39.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | ns.uu.net | ||||||
ac.uk
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns0.ja.net β | ||||||
| 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 2026-03-26 #30 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
βNSnetman.ulth.ac.uk2026-03-02 β 2026-03-29 Β· 3 obs
β 2026-03-02 06:57:56
β 2026-03-29 04:45:22
βNSns.pipex.net2026-03-02 β 2026-03-29 Β· 3 obs
β 2026-03-02 06:57:56
β 2026-03-29 04:45:22
βNSns.uu.net2026-03-02 β 2026-03-29 Β· 3 obs
β 2026-03-02 06:57:56
β 2026-03-29 04:45:22
βNSns0-u.dns.pipex.net2015-08-14 β 2016-07-14 Β· 4 obs
β 2016-07-14 20:50:00
β 2026-03-02 06:57:56
β 2026-03-29 04:45:22
βNSns1-u.dns.pipex.net2015-08-14 β 2016-07-14 Β· 4 obs
β 2016-07-14 20:50:00
β 2026-03-02 06:57:56
β 2026-03-29 04:45:22
βNSyoda.ulth.ac.uk2015-08-14 β 2016-07-14 Β· 4 obs
β 2016-07-14 20:50:00
β 2026-03-02 06:57:56
β 2026-03-29 04:45:22
βA163.160.8.1502015-08-14 β 2016-07-14 Β· 4 obs
β 2016-07-14 20:50:00
β 2026-03-02 06:57:56
β 2026-03-29 04:45:22
π DNS Trace
π 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, auth03.ns.uu.net, dns-3.dfn.de... | - |
| ulth.ac.uk | netman.ulth.ac.uk, ns.pipex.net, ns.uu.net | 1 record |
β Authoritative Response
Server:158.43.128.26
NS records: netman.ulth.ac.uk, ns.pipex.net, ns.uu.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ulth.ac.uk (unsigned zone)
β±οΈ Timing
Total: 4062ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 1
In-bailiwick: 1 (netman.ulth.ac.uk)
Analysis
Name Servers
ulth.ac.uk is delegated to three name servers: ns.pipex.net, ns.uu.net and netman.ulth.ac.uk.
ulth.ac.uk at least partially shares name servers with other domains, for instance 61.4.198.in-addr.arpa, mathworks.com.cn, bigfishgames.com.ni, 135.124.192.in-addr.arpa and cgs.edu.
These name servers are commonly used alongside uucp-gw-1.pa.dec.com, uucp-gw-2.pa.dec.com, ns.uunet.ca, ns.reuna.cl, terminus.reuna.cl, sparky.arl.mil, ns2.uunet.ca, demeter.is.co.za, jupiter.is.co.za and ns1.is.co.za.
Host names with a single IP:
ns.pipex.net points to 158.43.128.26.
ns.uu.net points to 137.39.1.3.