tommer.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 4 October 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 93.191.156.79 |
| 🔶 Autoconfig | 93.191.156.79 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2024022500 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2005-10-04 |
| Expires | 2027-10-31 (377d) |
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).
Showing 100 of 115.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-27 09:16:09 | 9481ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 12:50:00 | 879ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-20 09:20:35 | 406ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-08 10:16:18 | 940ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 22:36:39 shown | 363ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-01 14:41:47 | 751ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 23:08:32 | 2576ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-22 17:29:41 | 8992ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-20 01:29:19 | 4790ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 10:11:57 | 1420ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 08:59:21 | 3443ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 12:20:20 | 907ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 17:08:52 | 1110ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 12:11:25 | 3642ms | 2 NS 1 A 1 MX | 🔓 Insecure |