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. Its website address 5.134.13.245 is hosted by Team Blue Carrier Limited (AS34282) in United Kingdom. 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 | 14400s | yanco.dk | AS34282 | Team Blue Carrier Limited | 5.134.8.0/21 | 🇬🇧 United Kingdom | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx10.mailspamprotection.com | 34.149.79.66 | 66.79.149.34.bc.googleusercontent.com | AS396982 Google LLC |
| 20 | 3600s | mx20.mailspamprotection.com | 34.120.156.61 | 61.156.120.34.bc.googleusercontent.com | AS396982 Google LLC |
| 30 | 3600s | mx30.mailspamprotection.com | 34.111.121.216 | 216.121.111.34.bc.googleusercontent.com | AS396982 Google LLC |
| 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 (128d) |
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 shown | 464ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-18 01:16:03 | 1123ms | 4 NS 1 A 3 MX | 🔒 Secure |