halvgul.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 April 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.168 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.168 | 3598s | — | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.mailpod16-cph3.g1i.one.com | 5.249.232.33 | mx1.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod16-cph3.g1i.one.com | 5.249.232.34 | mx2.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod16-cph3.g1i.one.com | 5.249.232.35 | mx3.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod16-cph3.g1i.one.com | 5.249.232.36 | mx4.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:8047:9a09:c953:858f | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.240.168 2a02:2350:5:102:8047:9a09:c953:858f (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network halvgul.dk: 77.111.240.168 2a02:2350:5:102:8047:9a09:c953:858f (AS51468) www.halvgul.dk: 77.111.240.168 2a02:2350:5:102:8047:9a09:c953:858f (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026070102 |
| 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 | 2002-04-05 |
| Expires | 2027-06-30 (253d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-27 21:53:36 | 888ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-13 00:17:30 | 4570ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-28 11:45:51 | 1147ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 10:18:04 | 931ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-29 14:39:52 | 887ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-16 13:46:51 shown | 10812ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-01 21:55:56 | 714ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 08:42:51 | 678ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 10:44:36 | 688ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 10:39:48 | 1060ms | 2 NS 1 A 4 MX | 🔒 Secure |