sanktainanna.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 July 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.97.48.228 is hosted by Altibox Danmark AS (AS214875) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 37.97.48.228 | 3600s | 37.97.48.228.dynamic.altibox.net | AS214875 | Altibox Danmark AS | 37.97.48.0/21 | 🇩🇰 Denmark | Holstebro |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 37.97.48.228 |
| 🔶 Autoconfig | 37.97.48.228 |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092401 |
| 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 | ONE.COM A/S |
| Registered | 2017-07-14 |
| Expires | 2027-07-31 (287d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 11:09:00 shown | 733ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 06:59:47 | 653ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 06:07:37 | 551ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-09 17:26:40 | 517ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 19:31:48 | 438ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-06 04:50:01 | 698ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-25 12:52:29 | 794ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 15:18:50 | 566ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 10:34:42 | 538ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 16:18:01 | 552ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 04:03:26 | 844ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 04:02:38 | 3049ms | 2 NS 1 A 4 MX | 🔒 Secure |