casa-ccf.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 January 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.78 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, 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.78 | — | — | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:111:71:b4ce:d7a2:a607 | — | — | 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 (casa-ccf.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| www | 46.30.215.78 2a02:2350:5:111:71:b4ce:d7a2:a607 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network casa-ccf.dk: 46.30.215.78 2a02:2350:5:111:71:b4ce:d7a2:a607 (AS51468) www.casa-ccf.dk: 46.30.215.78 2a02:2350:5:111:71:b4ce:d7a2:a607 (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 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060605 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2008-01-02 |
| Expires | 2027-04-30 (193d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 19:25:55 | 695ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-05 19:05:09 | 441ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-03 18:55:19 | 760ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 08:59:27 | 499ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 07:15:07 | 674ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-07 06:39:05 | 956ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 16:25:25 | 2611ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 21:21:27 shown | 65535ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 19:51:55 | 2428ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 19:31:03 | 997ms | 2 NS 1 A 4 MX | 🔒 Secure |