koalamus.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 20 February 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx10.mailspamprotection.com, mx20.mailspamprotection.com and 1 more. The zone is DNSSEC-signed and validates, has no 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.134.13.245 | — | yanco.dk | AS34282 | — | — | — | — |
| www | 104.21.17.185 172.67.178.17 2606:4700:3034::ac43:b211 2606:4700:3037::6815:11b9 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network koalamus.dk: 104.21.17.185 172.67.178.17 2606:4700:3034::ac43:b211 2606:4700:3037::6815:11b9 (AS13335) www.koalamus.dk: 104.21.17.185 172.67.178.17 2606:4700:3034::ac43:b211 2606:4700:3037::6815:11b9 (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2020072990 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2016-02-20 |
| Expires | 2027-02-28 (126d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 20:47:58 | 568ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-10-03 23:36:29 | 562ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-10-03 06:18:40 | 2623ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-30 05:59:44 | 686ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-27 21:00:21 | 767ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-24 21:38:27 | 917ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-23 20:35:03 | 1790ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-09-18 07:15:41 | 962ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-08-26 17:20:20 | 660ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-24 22:43:13 | 2020ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-25 06:35:53 | 2862ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-21 15:32:18 | 464ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-18 01:16:03 shown | 1123ms | 4 NS 1 A 3 MX | 🔒 Secure |