about2rock.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 46.30.213.127 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com and 2 more. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.213.127 | — | webforward.webpod13-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | — |
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060801 |
| 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 |
|---|---|---|---|
| 2026-10-03 08:55:32 | 378ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 08:36:58 | 453ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 17:48:41 | 419ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 21:38:16 | 647ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 17:10:39 | 367ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 22:12:42 | 761ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-07 14:43:28 | 627ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-27 21:28:33 | 8436ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-08 15:17:40 | 1573ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-06 00:57:50 | 834ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-04 16:51:24 | 5644ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 21:09:25 | 673ms | 2 NS 1 A 4 MX | ⚠️ Bogus |
| 2026-06-16 12:43:07 shown | 813ms | 2 NS 1 A 4 MX | 🔒 Secure |