9c.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. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) 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 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 |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 600s | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| www | 104.21.38.185 172.67.137.92 2606:4700:3032::ac43:895c 2606:4700:3037::6815:26b9 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082001 |
| 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 |
|---|---|---|---|
| 2026-10-01 05:46:24 | 384ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 13:02:01 | 513ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-22 06:24:47 | 1083ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-18 05:41:10 | 1308ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-11 04:26:04 | 1490ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-31 14:34:57 | 2423ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-31 02:51:07 | 1708ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-28 20:38:25 | 920ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-21 17:51:00 | 845ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-20 17:50:24 shown | 3508ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-17 03:29:53 | 1881ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 06:10:11 | 2505ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-12 03:40:51 | 933ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-11 00:03:50 | 809ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-09 19:56:12 | 820ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-08 13:54:48 | 2799ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-28 03:55:17 | 2671ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 03:45:21 | 864ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 03:25:37 | 794ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 03:02:07 | 697ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 02:02:39 | 780ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-23 01:22:42 | 791ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-21 07:02:38 | 8593ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-20 06:26:38 | 8647ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-19 03:59:33 | 663ms | 1 NS 0 A 0 MX | ❓ Unknown |