Rank #6,882Updated November 10, 2026
npg.org.uk
npg.org.uk is registered with Ionos SE since November 23, 1994 (32.0 years). The registration expires on November 23, 2026. Its email security grade is B. Its SSL certificate is issued by Google Trust Services and is valid for 51 more days.
- Domain age
- 32.0 yrs
- Technologies
- —
- Email security
- B
- SSL days left
- 51
Registration
| Registrar | Ionos SE |
|---|---|
| Registered | November 23, 1994 |
| Expires | November 23, 2026 |
| Updated | November 22, 2025 |
| Status | active |
| Name servers | cheryl.ns.cloudflare.com, guy.ns.cloudflare.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 172.66.147.47 | 300 |
| A | 104.20.46.198 | 300 |
| MX | mta01.scanscope.net 10 | 300 |
| MX | mail1.scanscope.net 20 | 300 |
| MX | mail2.scanscope.net 30 | 300 |
| MX | mail3.scanscope.net 40 | 300 |
| NS | cheryl.ns.cloudflare.com | 86400 |
| NS | guy.ns.cloudflare.com | 86400 |
| TXT | MS=ms16283712 | 300 |
| TXT | apple-domain-verification=4mD3BCfpxBt1j8VU | 300 |
| TXT | google-site-verification=KwFcN5vedhy9hl5J3qQhNG3df3Rj8kRz3aSYvgaS1XQ | 300 |
| TXT | sign-in-app-verification=AyK6uPEtTACIYgCSSxpSVbxlovBc9Td5MGDi4lnWQ7o | 300 |
| TXT | sophos-domain-verification=f467159f2942726fa22f6dc173dc2fd61beb84f7c0f637b5d07474e15c3785f8 | 300 |
| TXT | v=spf1 a ip4:5.153.73.132 ip4:5.153.78.152/29 ip4:89.197.166.34 ip4:89.197.166.41 ip4:77.108.172.100 ip4:77.108.172.111 ip4:51.89.197.240 ip4:157.96.37.72 ip4:157.96.37.73 ip4:157.96.37.74 ip4:209.15.205.180 ip4:198.21.7.99 ip4:206.187.52.202 ip4:52.156.253.32/28 include:scanscope.net include:spf.protection.outlook.com include:spf-uk.emailsignatures365.com include:eu.rp.oracleemaildelivery.com ~all | 300 |
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE1, Google Trust Services |
| Expires | December 31, 2026 |
| Days remaining | 51 |
| Protocol | TLSv1.3 |
| Names | npg.org.uk, mta-sts.npg.org.uk |
Email security
BScore 89/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- badAn MTA-STS DNS record exists but the policy file at https://mta-sts.npg.org.uk/.well-known/mta-sts.txt could not be loaded or is invalid.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
- goodDMARC policy is reject: mail that fails authentication is blocked.
- goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected], mailto:[email protected].
- goodDKIM keys found (selector: s1, s2).
- good4 MX record(s) found.
- goodTLS-RPT is set up: you receive reports about failed encrypted deliveries.
About npg.org.uk
Who is the registrar of npg.org.uk?
npg.org.uk is registered with Ionos SE.
When does npg.org.uk expire?
The current registration of npg.org.uk expires on November 23, 2026. It was first registered on November 23, 1994.
Does npg.org.uk protect its email with SPF and DMARC?
npg.org.uk scores 89/100 (grade B) for email security. An MTA-STS DNS record exists but the policy file at https://mta-sts.npg.org.uk/.well-known/mta-sts.txt could not be loaded or is invalid. No BIMI record (optional: shows your logo next to your emails in supporting inboxes).
What are the name servers of npg.org.uk?
npg.org.uk uses cheryl.ns.cloudflare.com, guy.ns.cloudflare.com.