casart81.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 46.30.213.69 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-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 our latest 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.69 | 3600s | webcluster1.webpod13-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.mailpod10-cph3.one.com | 104.37.34.70 | mx1.pub.mailpod10-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod10-cph3.one.com | 104.37.34.71 | mx2.pub.mailpod10-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod10-cph3.one.com | 104.37.34.72 | mx3.pub.mailpod10-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod10-cph3.one.com | 104.37.34.73 | mx4.pub.mailpod10-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10b:2b:dcc2:fa9b:13df | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.213.69 2a02:2350:5:10b:2b:dcc2:fa9b:13df (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network casart81.dk: 46.30.213.69 2a02:2350:5:10b:2b:dcc2:fa9b:13df (AS51468) www.casart81.dk: 46.30.213.69 2a02:2350:5:10b:2b:dcc2:fa9b:13df (AS51468) |
| 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.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 6F2F6668E559087AD0C5D55F223128E2… |
| SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 6F2F6668E559087AD0C5D55F223128E2… |
| SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 6F2F6668E559087AD0C5D55F223128E2… |
| SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 6F2F6668E559087AD0C5D55F223128E2… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092701 |
| 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 |
|---|---|---|---|
| 2026-09-30 08:47:42 shown | 499ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-28 03:01:17 | 752ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 01:15:37 | 805ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-14 04:21:41 | 4682ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-04 08:55:52 | 557ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-25 01:28:37 | 767ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-22 23:54:58 | 8838ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 04:59:36 | 998ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 21:57:28 | 742ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 17:52:07 | 2808ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 16:46:21 | 1164ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 18:58:08 | 3460ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 19:36:39 | 870ms | 2 NS 1 A 4 MX | 🔒 Secure |