asgerbuus.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.85 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 94.231.103.85 | 3600s | linux81.unoeuro.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 1 | 3600s | aspmx.l.google.com | 142.251.9.27 2a00:1450:4025:c03::1b |
rc-in-f27.1e100.net rc-in-f27.1e100.net |
AS15169 Google LLC AS15169 Google LLC |
| 5 | 3600s | alt1.aspmx.l.google.com | 192.179.20.27 2404:6800:4000:1027::1b |
ncboms-in-f27.1e100.net ncboms-in-f27.1e100.net |
AS15169 Google LLC AS15169 Google LLC |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| 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 | 2026101200 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 19:42:47 shown | 886ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-09 12:33:26 | 859ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 08:21:29 | 1365ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-17 18:35:51 | 501ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-01 02:20:25 | 616ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-26 19:49:10 | 551ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-21 10:31:20 | 1026ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 17:27:41 | 1109ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 13:44:05 | 638ms | 4 NS 1 A 2 MX | 🔒 Secure |