dkom.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.my-host.dk. The zone is DNSSEC-signed and validates, publishes a 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.my-host.dk | 164.68.98.42 | mail.my-host.dk | AS51167 Contabo GmbH |
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (dkom.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Policy | Record (_dmarc.dkom.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc@my-host.dk |
| www | Exists, no address |
| www vs bare domain | Neither resolves dkom.dk: no address www.dkom.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · 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 | 2026070602 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 12:43:30 | 1634ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-28 06:10:12 | 1195ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-22 06:00:11 | 1008ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-15 04:55:59 | 10017ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-08 07:46:02 | 1621ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-27 22:22:45 | 1628ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-26 21:46:24 | 2086ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-11 04:30:03 | 2127ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-20 23:07:28 | 3351ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-17 16:59:18 | 1146ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-06 23:33:20 shown | 652ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-01 18:41:41 | 414ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-19 13:21:25 | 802ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-17 03:50:28 | 695ms | 2 NS 0 A 1 MX | 🔒 Secure |