tobias-nielsen.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 4 May 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.203 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.203 | 3599s | web3.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 | tobias-nielsen.dk → 217.116.232.203 |
| 🔶 Autoconfig | tobias-nielsen.dk → 217.116.232.203 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | tobias-nielsen.dk (all on tobias-nielsen.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.tobias-nielsen.dk | tobias-nielsen.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@tobias-nielsen.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2007-05-04 |
| Expires | 2027-04-30 (190d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 21:31:38 shown | 1119ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 11:15:07 | 2756ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-02 01:09:29 | 1172ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 01:03:32 | 960ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 13:59:47 | 973ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 19:54:48 | 728ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-23 19:38:49 | 851ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-14 23:24:27 | 1006ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-07 20:53:14 | 1156ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 14:17:11 | 2755ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 23:23:06 | 2271ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 17:55:19 | 2519ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 11:19:55 | 1321ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-30 20:55:30 | 1399ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 04:35:51 | 2002ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 05:52:56 | 9885ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-11 09:42:57 | 912ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 20:56:19 | 9879ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 19:14:20 | 972ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 17:09:34 | 1318ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-18 01:58:51 | 1812ms | 5 NS 1 A 3 MX | 🔓 Insecure |