casido.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 46.30.215.122 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.122 | 3600s | webcluster2.webpod16-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.mailpod12-cph3.one.com | 104.37.34.246 | mx1.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod12-cph3.one.com | 104.37.34.247 | mx2.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod12-cph3.one.com | 104.37.34.248 | mx3.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod12-cph3.one.com | 104.37.34.249 | mx4.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.215.122 |
| 🔶 Autoconfig | 46.30.215.122 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:111:80d6:feb6:bf90:35b0 | 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 (casido.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| www | 46.30.215.122 2a02:2350:5:111:80d6:feb6:bf90:35b0 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network casido.dk: 46.30.215.122 2a02:2350:5:111:80d6:feb6:bf90:35b0 (AS51468) www.casido.dk: 46.30.215.122 2a02:2350:5:111:80d6:feb6:bf90:35b0 (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.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026091605 |
| 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 10:19:58 shown | 669ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 05:14:29 | 545ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-20 08:04:25 | 1205ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-25 08:20:19 | 662ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-12 00:57:31 | 1016ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-18 23:02:38 | 8939ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-16 11:33:53 | 4815ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-12 02:38:19 | 863ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-28 02:12:07 | 719ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 05:08:51 | 680ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 22:55:55 | 1159ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 16:17:29 | 632ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 14:19:59 | 2551ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 19:35:13 | 719ms | 2 NS 1 A 4 MX | 🔒 Secure |