core82.uk - robtex.com
core82.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:41d0:801:2000::5abb🇬🇧 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | vps-bc9f12d9.vps.ovh.net | ||||||
| A | 51.75.160.70🇬🇧 OVH51.75.0.0/16 | ||||||
| NS | ns2.datamaster.co.uk ⭐ ⚠️ Not in parent delegation | ||||||
| A | 15.235.34.95🇨🇦 OVH15.235.0.0/17 Hosting route | ||||||
| PTR | ns2.dmhosting.net | ||||||
| NS | ns1.datamaster.co.uk ⚠️ Not in parent delegation | ||||||
| A | 51.75.160.70🇬🇧 OVH51.75.0.0/16 | ||||||
| PTR | websrv1.dmhosting.net | ||||||
| NS | ns1.dmhosting.net | ||||||
| A | 51.75.160.70🇬🇧 OVH51.75.0.0/16 | ||||||
| PTR | websrv1.dmhosting.net | ||||||
| NS | ns2.dmhosting.net | ||||||
| A | 15.235.34.95🇨🇦 OVH15.235.0.0/17 Hosting route | ||||||
| PTR | ns2.dmhosting.net | ||||||
| MX | core82.uk ⭐ | ||||||
| A | 2001:41d0:801:2000::5abb🇬🇧 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | vps-bc9f12d9.vps.ovh.net | ||||||
| A | 51.75.160.70🇬🇧 OVH51.75.0.0/16 | ||||||
| PTR | websrv1.dmhosting.net | ||||||
| TXT | v=spf1 ip4:51.75.160.70 +a +mx +ip4:54.38.214.122 +ip4:176.31.21.128 ~all | ||||||
| SOA | ns2.datamaster.co.ukdean@datamaster.co.uk 2026-03-24 #1 | ||||||
uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.uk ⭐ | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1776200261 | ||||||
MX for
core82.uk |
Subdomains
Same first word
DNS History
10 records (7 active, 3 former)
○NSns1.core82.uk2015-05-25 → 2017-08-31 · 4 obs
● 2017-08-31 23:32:14
○ 2026-02-17 04:54:10
○ 2026-04-14 21:25:58
●NSns1.datamaster.co.uk2026-02-17 → 2026-04-14 · 3 obs
● 2026-02-17 04:54:10
● 2026-04-14 21:25:58
●NSns1.dmhosting.net2026-02-17 → 2026-04-14 · 3 obs
● 2026-02-17 04:54:10
● 2026-04-14 21:25:58
○NSns2.core82.uk2015-05-25 → 2017-08-31 · 4 obs
● 2017-08-31 23:32:14
○ 2026-02-17 04:54:10
○ 2026-04-14 21:25:58
●NSns2.datamaster.co.uk2026-02-17 → 2026-04-14 · 3 obs
● 2026-02-17 04:54:10
● 2026-04-14 21:25:58
●NSns2.dmhosting.net2026-02-17 → 2026-04-14 · 3 obs
● 2026-02-17 04:54:10
● 2026-04-14 21:25:58
●MXcore82.uk2015-05-25 → 2026-04-14 · 2 obs
● 2026-04-14 21:25:58
○A176.31.21.1302015-05-25 → 2017-08-31 · 4 obs
● 2017-08-31 23:32:14
○ 2026-02-17 04:54:10
○ 2026-04-14 21:25:58
●A2001:41d0:801:2000::5abb2026-02-17 → 2026-04-14 · 3 obs
● 2026-02-17 04:54:10
● 2026-04-14 21:25:58
●A51.75.160.702026-02-17 → 2026-04-14 · 3 obs
● 2026-02-17 04:54:10
● 2026-04-14 21:25:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| core82.uk | ns1.dmhosting.net, ns2.dmhosting.net | - |
✅ Authoritative Response
Server:15.235.34.95
NS records: ns1.dmhosting.net, ns2.dmhosting.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for core82.uk (unsigned zone)
⏱️ Timing
Total: 394ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.75.160.70 |
| AAAA | 1 | 2001:41d0:801:2000::5abb |
| NS | 4 | ns2.datamaster.co.uk, ns1.dmhosting.net... |
| MX | 1 | core82.uk (pri: 0) |
| TXT | 1 | v=spf1 ip4:51.75.160.70 +a +mx +ip4:54.3 |
| SOA | 1 | ns2.datamaster.co.uk dean.datamaster.co. |
Analysis
Hierarchy
core82.uk is the parent of srv1.core82.uk, ns2.core82.uk and ns1.core82.uk.
Mail Server Role
For core82.uk, the mail server is core82.uk.
IP Addresses
core82.uk resolves to two IP numbers: 2001:41d0:801:2000::5abb and 51.75.160.70.
other host names including ns1.dmhosting.net, coatbridgecars.com, itickle.co.uk, dmhosting.net and vps-bc9f12d9.vps.ovh.net share IP numbers with core82.uk.
Name Servers
core82.uk is delegated to four name servers: ns1.dmhosting.net, ns2.dmhosting.net, ns1.datamaster.co.uk and ns2.datamaster.co.uk.
core82.uk at least partially shares name servers with other domains, for instance ns1.dmhosting.net, coatbridgecars.com, dmhosting.net, ns2.dmhosting.net and dmhnet.com.
Host names with one IP number:
Host name ns1.dmhosting.net points to: 51.75.160.70.
Host name ns2.dmhosting.net points to: 15.235.34.95.
Host name ns1.datamaster.co.uk points to: 51.75.160.70.
Host name ns2.datamaster.co.uk points to: 15.235.34.95.
Host names pointing to 51.75.160.70: ns1.dmhosting.net and ns1.datamaster.co.uk.
Host names pointing to 15.235.34.95: ns2.dmhosting.net and ns2.datamaster.co.uk.
Mail Servers
core82.uk is served by a single mail server, core82.uk.
core82.uk resolves to two IP numbers: 2001:41d0:801:2000::5abb and 51.75.160.70.