herregud.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 February 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 84.238.109.77 is hosted by Bolignet-aarhus F.m.b.a. (AS33796) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 84.238.109.77 | 43200s | 84-238-109-77.ptr.bnaa.dk | AS33796 | Bolignet-aarhus F.m.b.a. | 84.238.0.0/17 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | herregud.dk → 84.238.109.77 |
| 🔶 Autoconfig | herregud.dk → 84.238.109.77 |
| www CNAME | herregud.dk (all on herregud.dk) → 84.238.109.77 (AS33796) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.herregud.dk | herregud.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026090201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2015-02-02 |
| Expires | 2029-02-28 (864d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 02:30:44 | 872ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 08:23:51 shown | 555ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-06 21:55:06 | 913ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 22:34:14 | 1084ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 20:43:14 | 1003ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-26 07:30:40 | 2778ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 22:35:43 | 1021ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 04:30:47 | 792ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:18:44 | 608ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 11:15:43 | 689ms | 2 NS 1 A 0 MX | 🔒 Secure |