thomaskruse.dk is a .dk domain served by 2 nameservers (norman.ns.cloudflare.com, tessa.ns.cloudflare.com). It was registered on 31 August 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.95 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by antispam.thomaskruse.dk. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.95 | 300s | webcluster33.webpod10-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | antispam.thomaskruse.dk | 213.5.32.133 | navsmtpsrv001.bodata.dk | AS49974 Bo data ApS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.111.240.95 |
| 🔶 Autoconfig | 77.111.240.95 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 5 | 5 | 443 | owa.krusenet.dk |
| TXT Record |
|---|
| v=spf1 mx a:owa.krusenet.dk ip4:213.5.32.160 include:_spf2.bodata.dk ~all |
| Policy | Record (thomaskruse.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a:owa.krusenet.dk ip4:213.5.32.160 include:_spf2.bodata.dk ~all |
| www | 77.111.240.95 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 3/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.thomaskruse.dk | 2X5KpmemMNjEBnPYnYR46lCWjpx2qngvbPbdg-qlz7A |
| TXT | _acme-challenge.thomaskruse.dk | i1CmxGkevtmTihPyEJ4roTB8vQmlW1NjM1C8WHwYEuo |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2413915284 |
| Primary NS (MNAME) | norman.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2007-08-31 |
| Expires | 2027-08-31 (318d) |
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).
| Domain | Registrar |
|---|---|
| krusenet.dk | Punktum dk A/S (direct) |
| postbilen.dk | Punktum dk A/S (direct) |
| smartcloud.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 08:31:38 | 2120ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 07:01:31 | 2878ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-22 20:34:22 | 537ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-12 00:28:52 | 1094ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-05 06:12:00 shown | 1570ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-26 16:23:25 | 10476ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 07:53:32 | 1164ms | 2 NS 1 A 1 MX | 🔓 Insecure |