ab-stenvinkel.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 July 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (ab-stenvinkel.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026082201 |
| 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 | 2013-07-30 |
| Expires | 2027-07-31 (280d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-02 23:53:08 | 10056ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-31 08:47:52 | 1804ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-30 01:34:12 | 364ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-28 23:50:05 | 356ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-27 21:16:31 | 357ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-26 21:13:31 | 358ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-24 13:52:52 | 593ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-23 07:00:10 shown | 1038ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-22 06:50:10 | 2362ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-21 06:33:29 | 4078ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-19 05:45:42 | 1938ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-18 04:53:21 | 1248ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-17 04:35:25 | 639ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-02 10:59:36 | 2382ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-27 20:06:05 | 879ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-27 14:48:47 | 950ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 07:18:44 | 751ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 19:55:20 | 1269ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 12:47:37 | 913ms | 2 NS 1 A 4 MX | 🔒 Secure |