tvivlerne.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 February 2005 (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 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.212 | 3600s | 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 | CNAME / IP |
|---|---|
| 🔷 Autodiscover | tvivlerne.dk → 217.116.232.212 |
| 🔶 Autoconfig | tvivlerne.dk → 217.116.232.212 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | tvivlerne.dk (all on tvivlerne.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.tvivlerne.dk | tvivlerne.dk |
| 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 | 2026101501 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@tvivlerne.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-02-09 |
| Expires | 2027-08-31 (316d) |
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 |
|---|---|---|---|
| 2026-10-16 03:33:51 shown | 1070ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 14:38:35 | 3285ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-02 10:26:37 | 711ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 02:56:58 | 1075ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 02:51:10 | 1298ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 17:14:33 | 858ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-19 02:57:02 | 805ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-12 02:14:20 | 802ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-04 23:28:08 | 889ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 09:14:03 | 1222ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-21 01:02:22 | 6037ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 06:38:16 | 16842ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 18:40:43 | 1288ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-01 14:01:33 | 2675ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 22:54:25 | 8800ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 01:03:12 | 1548ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-15 17:25:10 | 1619ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 18:33:18 | 2777ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-29 09:59:41 | 1449ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-22 03:49:31 | 567ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-18 03:10:40 | 1203ms | 5 NS 1 A 3 MX | 🔓 Insecure |