safeseanet.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 November 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by rdnccis-dk.mx1-dk.mailanyone.net, rdnccis-dk.mx2-dk.mailanyone.net and 1 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 600s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 10 | 443 | webmail.rdnccis.dk |
| TXT Record |
|---|
| v=spf1 mx a include:spf.unoeuro.com include:mil.dk include:spf.mailanyone.net ip4:95.166.225.254 -all |
| Policy | Record (safeseanet.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a include:spf.unoeuro.com include:mil.dk include:spf.mailanyone.net ip4:95.166.225.254 -all |
| Policy | Record (_dmarc.safeseanet.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:dmarc-rua@safeseanet.dk; ruf=mailto:dmarc-ruf@safeseanet.dk; rf=afrf |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:abuse@rdnccis.dk |
| 0 | issue | globalsign.com |
| 0 | issue | rdnccis.dk (domain) |
| www CNAME | safeseanet.lb.safeseanet.dk (all on safeseanet.dk) → 212.130.228.3 (AS3292) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 7/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026102004 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-11-08 |
| Expires | 2027-11-30 (405d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
Showing 100 of 167.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 10:15:07 shown | 696ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-19 08:53:28 | 1459ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-18 08:18:08 | 1077ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-17 08:14:28 | 797ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-16 07:17:34 | 678ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-15 05:28:58 | 1604ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-14 05:09:04 | 3252ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-13 04:59:18 | 743ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-12 02:59:17 | 1205ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-11 00:49:37 | 760ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-09 18:57:05 | 1132ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-08 17:01:06 | 2541ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-07 16:54:49 | 1969ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-06 16:44:48 | 1755ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-05 13:48:28 | 3211ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-04 13:35:42 | 1064ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-03 13:33:00 | 847ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-02 13:32:07 | 818ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-01 13:30:43 | 3044ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-30 13:16:46 | 853ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-29 17:15:16 | 1847ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-28 17:07:44 | 816ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-27 16:50:19 | 1266ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-26 16:33:14 | 1314ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-25 16:25:16 | 879ms | 2 NS 1 A 3 MX | 🔒 Secure |