2xa.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 46.30.213.17 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.17 | 3600s | webcluster1.webpod12-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod14-cph3.one.com | 185.10.9.212 | mx1.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod14-cph3.one.com | 185.10.9.213 | mx2.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod14-cph3.one.com | 185.10.9.214 | mx3.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod14-cph3.one.com | 185.10.9.215 | mx4.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.213.17 |
| 🔶 Autoconfig | 46.30.213.17 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10a:8e:c27f:e63e:6320 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (2xa.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.2xa.dk) |
|---|---|
| no policy tag | v=DMARC1; p=politiknavn; rua=mailto:kontakt@2xa.dk; ruf=mailto:kontakt@2xa.dk |
| www | 46.30.213.17 2a02:2350:5:10a:8e:c27f:e63e:6320 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network 2xa.dk: 46.30.213.17 2a02:2350:5:10a:8e:c27f:e63e:6320 (AS51468) www.2xa.dk: 46.30.213.17 2a02:2350:5:10a:8e:c27f:e63e:6320 (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081705 |
| 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 |
|---|---|---|---|
| 2026-09-29 23:38:12 | 578ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 19:25:20 | 817ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-17 20:53:07 shown | 3710ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-13 23:05:54 | 8913ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 17:42:27 | 3180ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 11:39:04 | 958ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 16:27:16 | 911ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 09:38:59 | 1382ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 17:05:35 | 1859ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 08:39:17 | 1033ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 12:39:19 | 1048ms | 2 NS 1 A 4 MX | 🔒 Secure |