npc.nhs.uk - robtex.com
npc.nhs.uk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.nhs.uk ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2a01:618:408::53🇬🇧 NOMINET-12a01:618:408::/48 | ||||||
| A | 194.227.194.227🇬🇧 NOMINET-1194.227.194.0/24 | ||||||
| NS | ns2.nhs.uk ⚠️ Not in parent delegation | ||||||
| A | 2401:fd80:408::53🇦🇺 NOMINET-12401:fd80:408::/48 NOMINET UK Minerva House Edmund Halley Road Oxford Science Park | ||||||
| A | 212.148.212.148🇬🇧 NOMINET-1212.148.212.0/24 | ||||||
| NS | ns3.nhs.uk ⚠️ Not in parent delegation | ||||||
| A | 2a01:618:409::53🇬🇧 NOMINET-12a01:618:409::/48 | ||||||
| A | 194.227.195.227🇬🇧 NOMINET-1194.227.195.0/24 | ||||||
| NS | ns4.nhs.uk ⚠️ Not in parent delegation | ||||||
| A | 2401:fd80:409::53🇦🇺 NOMINET-12401:fd80:409::/48 NOMINET UK Minerva House Edmund Halley Road Oxford Science Park | ||||||
| A | 212.148.213.148🇬🇧 NOMINET-1212.148.213.0/24 | ||||||
| MX | mail.nhs.uk ⭐ | ||||||
| A | 155.231.208.3🇬🇧 Microsoft155.231.208.0/24 | ||||||
| PTR | mail1.nhs.net | ||||||
| TXT | MS=ms56895332 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com ~all | ||||||
| SOA | ns1.nhs.ukhostmaster@nominet.uk 2024-09-06 #22 | ||||||
nhs.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 4.158.93.42🇬🇧 Microsoft4.144.0.0/12 MICROSOFT | ||||||
| NS | ns1.nhs.uk ⭐ | ||||||
| NS | ns2.nhs.uk | ||||||
| NS | ns3.nhs.uk | ||||||
| NS | ns4.nhs.uk | ||||||
| MX | mail.nhs.uk ⭐ | ||||||
| TXT | 1.2.3.4 | ||||||
| TXT | v=spf1 ip4:195.104.77.0/23 ip4:10.176.129.120 ip4:10.228.178.230 ip4:194.72.8... | ||||||
| TXT | apple-domain-verification=NiFUi4F53AsxfAxv | ||||||
| TXT | facebook-domain-verification=lv7tnthk77oqcuocg7u86rnoafjj3z | ||||||
| TXT | google-site-verification=dwWXwcFQckdoNrWU_5siMlG_aXHlXMhkddd7xDehP5c | ||||||
| TXT | 64gp3t2128n6avl30cct29hmtq | ||||||
| TXT | _8qn8jz0octd5khtd2sv0ujib7m0zhc7.dcv.digicert.com | ||||||
| SOA | ns1.nhs.ukhostmaster@nominet.uk 2026-07-03 #9 | ||||||
rank #76001 globally
rank #1899 in the tld
WOT: SAFE (92/100)
Subdomains
www.npc.nhs.uk |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSexternal.nhs.uk2015-07-17 → 2017-04-09 · 4 obs
● 2017-04-09 20:53:36
○ 2026-06-18 19:38:22
○ 2026-07-05 14:23:34
○NSns.nhs.uk2015-07-17 → 2017-04-09 · 4 obs
● 2017-04-09 20:53:36
○ 2026-06-18 19:38:22
○ 2026-07-05 14:23:34
●NSns1.nhs.uk2026-06-18 → 2026-07-05 · 3 obs
● 2026-06-18 19:38:22
● 2026-07-05 14:23:34
●NSns2.nhs.uk2026-06-18 → 2026-07-05 · 3 obs
● 2026-06-18 19:38:22
● 2026-07-05 14:23:34
●NSns3.nhs.uk2026-06-18 → 2026-07-05 · 3 obs
● 2026-06-18 19:38:22
● 2026-07-05 14:23:34
●NSns4.nhs.uk2026-06-18 → 2026-07-05 · 3 obs
● 2026-06-18 19:38:22
● 2026-07-05 14:23:34
○NSnsa.nhs.uk2015-07-17 → 2017-04-09 · 4 obs
● 2017-04-09 20:53:36
○ 2026-06-18 19:38:22
○ 2026-07-05 14:23:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| nhs.uk | ns1.nhs.uk, ns3.nhs.uk, ns2.nhs.uk, ns4.nhs.uk | 8 records |
✅ Authoritative Response
Server:194.227.194.227
NS records: ns1.nhs.uk, ns3.nhs.uk, ns2.nhs.uk, ns4.nhs.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nhs.uk (unsigned zone)
⏱️ Timing
Total: 290ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.nhs.uk, ns2.nhs.uk... |
| MX | 1 | mail.nhs.uk (pri: 50) |
| TXT | 2 | MS=ms56895332, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.nhs.uk hostmaster.nominet.uk |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (ns4.nhs.uk, ns3.nhs.uk, ns2.nhs.uk...)
Analysis
Hierarchy
The domain www.npc.nhs.uk falls under the parent npc.nhs.uk.
Name Servers
The NS records for npc.nhs.uk point to four name servers: ns1.nhs.uk, ns2.nhs.uk, ns3.nhs.uk and ns4.nhs.uk.
At least some of npc.nhs.uk's name servers are shared with other domains, for example cymru.nhs.uk, listerhouse.nhs.uk, sssft.nhs.uk and two more.
Four hostnames, each resolving to a pair of IP addresses: ns1.nhs.uk directs to 194.227.194.227 and 2a01:618:408::53; ns2.nhs.uk directs to 212.148.212.148 and 2401:fd80:408::53; ns3.nhs.uk directs to 194.227.195.227 and 2a01:618:409::53; ns4.nhs.uk directs to 212.148.213.148 and 2401:fd80:409::53.
Mail Servers
The sole mail server for npc.nhs.uk is mail.nhs.uk.
Among the domains sharing a mail server setup with npc.nhs.uk are mccn.nhs.uk, gmas.nhs.uk, reswsushh01.tss.nhs.uk and two others.
There is at least a partial MX overlap between npc.nhs.uk and other domains, including nycris.nhs.uk, northamptongeneral.nhs.uk, gpass.scot.nhs.uk and two others.
These mail servers often co-occur with the mail servers mail2.nhs.uk.
mail.nhs.uk has exactly one IP number: 155.231.208.3.