my-host.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 September 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 164.68.98.42 is hosted by Contabo GmbH (AS51167) in France. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 164.68.98.42 | 3600s | mail.my-host.dk | AS51167 | Contabo GmbH | 164.68.96.0/19 | 🇫🇷 France | Lauterbourg |
| 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 |
|---|
| google-site-verification=Gj8r1BXCTTylA7hxnZcNxJTEGNR4V5Gl6pFeW1z5CSs |
| v=spf1 mx -all |
| Policy | Record (my-host.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Policy | Record (_dmarc.my-host.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc@my-host.dk; ruf=mailto:dmarc@my-host.dk; sp=reject |
| www CNAME | my-host.dk (all on my-host.dk) → 169.58.239.12 (AS51167) |
| www vs bare domain | Same network |
| 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 | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062901 |
| 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 | 2007-09-13 |
| Expires | 2027-09-30 (348d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 14:52:45 | 2256ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 16:33:54 | 964ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 16:28:55 | 1664ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 22:12:56 | 2696ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 09:41:06 | 1097ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-16 09:02:06 | 1571ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-09 01:17:19 | 2328ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-05 23:58:41 | 1374ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-01 04:05:08 | 1508ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 09:24:10 | 958ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-15 09:05:26 | 4343ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-04 14:02:21 | 1528ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-27 15:12:19 | 1823ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-22 01:11:09 | 1627ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 03:07:10 | 950ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 13:23:54 shown | 662ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 07:23:28 | 545ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 04:39:27 | 572ms | 2 NS 1 A 1 MX | 🔒 Secure |