mohrsen.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 6 October 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 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, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 46.183.138.100 | 3600s | — | AS47292 | Sentia Denmark A/S | 46.183.138.0/23 | 🇩🇰 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 | mohrsen.dk → 46.183.138.100 |
| 🔶 Autoconfig | mohrsen.dk → 46.183.138.100 |
| 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 (mohrsen.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.mohrsen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | mohrsen.dk (all on mohrsen.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.mohrsen.dk | mohrsen.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 | 2026073001 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@mohrsen.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2000-10-06 |
| Expires | 2026-12-31 (65d) |
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 |
|---|---|---|---|
| 2026-10-25 18:51:24 | 915ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-24 08:00:28 | 725ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-22 03:30:45 | 1577ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-16 12:30:30 | 944ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 23:32:07 | 4104ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 21:50:33 | 1142ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-29 21:45:30 | 1179ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-26 03:21:01 | 1613ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 15:48:39 | 818ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-20 15:37:57 | 1065ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-15 19:44:28 | 1107ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-07 22:21:24 | 788ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 03:12:34 | 1074ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 23:50:56 | 672ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 18:29:03 | 1370ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 18:37:30 | 1199ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-08 14:20:40 | 1113ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-03 09:46:03 shown | 2924ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 17:09:14 | 1545ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 04:31:35 | 1168ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-10 02:21:19 | 1210ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 15:34:44 | 853ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-30 23:53:54 | 1086ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-28 01:53:54 | 1016ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 06:57:34 | 2219ms | 5 NS 1 A 3 MX | 🔓 Insecure |