cosmiczoom.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. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 77.66.45.73 | — | — | — | — | — | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| protonmail-verification=458f077de86d4a1bf9727fb2a531688f665f0ba8 |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (cosmiczoom.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.cosmiczoom.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| www | 77.66.45.73 (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061101 |
| 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 |
|---|---|---|---|
| 2026-10-12 16:44:39 | 774ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-12 15:56:18 | 868ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 04:22:04 | 835ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-12 08:41:24 | 989ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-03 12:14:17 | 789ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-12 10:45:22 | 2447ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-06 08:59:44 | 5238ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-30 03:58:51 | 21150ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-23 01:18:43 | 4871ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-18 05:44:53 | 963ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-13 09:50:50 | 1368ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-24 14:40:15 | 1630ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 19:11:09 | 1191ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 05:20:15 | 3244ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 22:40:45 | 2370ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 22:31:48 shown | 818ms | 2 NS 1 A 2 MX | 🔒 Secure |