tsr07.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 9 August 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.212 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.212 | 3600s | 212.giga-ptr.232.116.217.in-addr.arpa web12.gigahost.dk |
AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | tsr07.dk (all on tsr07.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2026090301 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@tsr07.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2012-08-09 |
| Expires | 2027-08-31 (315d) |
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 |
|---|---|---|---|
| 2026-10-19 17:48:19 | 675ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 14:20:35 | 775ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 22:09:27 | 943ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 20:18:08 | 588ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 20:05:44 | 557ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 07:43:39 | 817ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-16 04:05:36 | 1020ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-09 01:45:26 shown | 1139ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-01 17:18:19 | 9916ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 07:59:30 | 955ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 04:39:26 | 2671ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 03:40:03 | 17570ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 17:56:15 | 1570ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-08-07 05:18:49 | 8802ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-02 21:51:06 | 1121ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 17:37:57 | 8755ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 10:47:49 | 9751ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-10 10:23:24 | 1011ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 16:24:53 | 1013ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-30 08:28:58 | 1324ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-21 09:31:02 | 1682ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 18:16:05 | 1261ms | 5 NS 1 A 3 MX | 🔓 Insecure |