mainteno.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 June 2025 (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 (mainteno.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 | 2026070201 |
| 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 | 2025-06-25 |
| Expires | 2027-06-24 (240d) |
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).
| Domain | Registrar |
|---|---|
| bimer.dk | Punktum dk A/S (direct) |
| danskforsvar.dk | Punktum dk A/S (direct) |
| lønfeldt.dk | Punktum dk A/S (direct) |
| teamkixx.dk | Punktum dk A/S (direct) |
| ultimativ-friluftsliv.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 03:35:23 | 1117ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-26 02:52:29 | 1468ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-24 10:33:54 | 10104ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-23 07:12:16 | 10132ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-22 06:52:29 | 5942ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-21 06:39:43 | 11040ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-20 06:07:50 | 1528ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-19 04:49:36 | 4682ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-16 07:07:07 | 866ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-15 04:38:51 | 1016ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-13 13:37:47 | 28150ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-12 04:18:05 | 10193ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-10 23:29:29 | 2629ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-09 14:08:37 | 2653ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-06 07:19:16 | 27260ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-03 19:31:55 | 987ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-31 20:25:05 | 1453ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-29 12:12:08 | 1493ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-27 14:33:03 | 985ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-26 14:24:01 | 8889ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-25 13:50:29 | 1118ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-03 21:05:30 shown | 494ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-25 09:33:19 | 482ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 12:16:21 | 819ms | 2 NS 1 A 0 MX | 🔒 Secure |