gedellermammut.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 1 December 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.206 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.206 | 3600s | web6.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 | gedellermammut.dk → 217.116.232.206 |
| 🔶 Autoconfig | gedellermammut.dk → 217.116.232.206 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| TXT Record |
|---|
| spf2.0/pra |
| v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (gedellermammut.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| www CNAME | gedellermammut.dk (all on gedellermammut.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.gedellermammut.dk | gedellermammut.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 | 2026102201 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@gedellermammut.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-12-01 |
| Expires | 2026-12-31 (67d) |
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 |
|---|---|
| alt-i-ord.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 11:16:21 shown | 796ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 11:54:47 | 746ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 04:03:53 | 816ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 20:54:45 | 976ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 19:20:36 | 865ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 02:33:09 | 1105ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-17 20:54:47 | 884ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-10 11:14:52 | 875ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-08 03:48:02 | 1096ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 01:22:44 | 692ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 15:24:47 | 1337ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 04:19:58 | 1160ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-09 14:35:46 | 2815ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-31 13:41:51 | 9183ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 18:04:55 | 1257ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 17:51:13 | 3157ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-09 18:39:32 | 1164ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 18:15:12 | 1933ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 18:04:23 | 862ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-24 02:15:58 | 4360ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 22:30:22 | 970ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 23:53:05 | 3076ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 09:20:03 | 1435ms | 5 NS 1 A 3 MX | 🔓 Insecure |