lsjs.ac.uk - robtex.com
lsjs.ac.uk
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 2026-05-11 #60 | ||||||
Subdomains
www.lsjs.ac.uk |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●MXlsjs-ac-uk.mail.protection.outlook.com2015-08-05 → 2026-05-11 · 2 obs
● 2026-05-11 14:49:36
●A185.151.28.1572018-12-09 → 2026-05-11 · 3 obs
● 2018-12-09 19:25:40
● 2026-05-11 14:49:36
○A195.8.66.12015-08-05 → 2017-02-09 · 4 obs
● 2017-02-09 05:31:08
○ 2018-12-09 19:25:40
○ 2026-05-11 14:49:36
🔍 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, ns4.ja.net, ns3.ja.net, ns1.surfnet.nl... | - |
| lsjs.ac.uk | ns1.clara.net, ns0.clara.net | - |
✅ Authoritative Response
Server:185.77.72.11
NS records: ns1.clara.net, ns0.clara.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lsjs.ac.uk (unsigned zone)
⏱️ Timing
Total: 1446ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.151.28.157 |
| NS | 3 | ns1.clara.net, ns0.clara.net... |
| MX | 1 | lsjs-ac-uk.mail.protection.outlook.com ( |
| TXT | 2 | MS=ms43852799, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns0.clara.net hostmaster.clara.net |
Analysis
Hierarchy
www.lsjs.ac.uk has lsjs.ac.uk as its parent.
IP Addresses
lsjs.ac.uk maps to IP address 185.151.28.157.
Other host names, for instance caterlinkltd.co.uk, sandgatefc.co.uk, voscom.co.uk, touchtennis.co.uk and www.crowntrent.co.uk share IP numbers with lsjs.ac.uk.
Name Servers
lsjs.ac.uk is delegated to name servers ns0.clara.net, ns1.clara.net and ns2.clara.net.
lsjs.ac.uk at least partially shares name servers with other domains such as 31.2.213.in-addr.arpa, 216.38.195.in-addr.arpa, messagevillageblackpool.com, mcact.co.uk and claranetsoho.co.uk.
these name servers are commonly used alongside the name servers ns0.claranet.com, ns2.claranet.com, ns1.claranet.com, dns0.star.co.uk and dns1.star.co.uk.
Host names with two IP numbers:
ns0.clara.net points to 2001:67c:1088::10 and 185.77.72.10.
ns1.clara.net points to 2001:67c:1088::11 and 185.77.72.11.
ns2.clara.net points to 2001:a88:0:fffa::3 and 195.245.201.35.
Mail Servers
lsjs.ac.uk is handled by a single mail server, lsjs-ac-uk.mail.protection.outlook.com.
lsjs-ac-uk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::f, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::9, 52.101.68.5, 52.101.68.32, 52.101.73.15 and 52.101.73.16.