2211.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 46.30.215.156 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 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.156 | — | webcluster1.webpod17-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:e5:a316:314d:24d5 | — | — | 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 (2211.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| www | 46.30.215.156 2a02:2350:5:106:e5:a316:314d:24d5 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network 2211.dk: 46.30.215.156 2a02:2350:5:106:e5:a316:314d:24d5 (AS51468) www.2211.dk: 46.30.215.156 2a02:2350:5:106:e5:a316:314d:24d5 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| 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.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 | 2026061201 |
| 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 12:31:09 | 534ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 13:55:27 | 631ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 01:54:49 | 783ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 13:16:01 | 600ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-22 16:38:28 | 761ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-24 01:43:03 | 8924ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-20 13:01:16 | 3011ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-19 11:51:28 | 1496ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-20 18:59:15 | 2876ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-10 06:48:32 | 6905ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 23:36:39 | 641ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 02:28:15 | 779ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 13:16:13 | 11724ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 13:12:44 shown | 891ms | 2 NS 1 A 4 MX | 🔒 Secure |