berserk.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 September 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.20 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 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.20 | 3600s | webcluster1.webpod12-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 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 |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10a:a4:c5e6:736b:c1cf | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.213.20 2a02:2350:5:10a:a4:c5e6:736b:c1cf (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network berserk.dk: 46.30.213.20 2a02:2350:5:10a:a4:c5e6:736b:c1cf (AS51468) www.berserk.dk: 46.30.213.20 2a02:2350:5:10a:a4:c5e6:736b:c1cf (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101605 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2000-09-07 |
| Expires | 2027-09-30 (347d) |
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 |
|---|---|---|---|
| 2026-10-17 20:56:41 shown | 986ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-17 20:47:14 | 1399ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-16 19:31:26 | 1804ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-06 01:11:01 | 866ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-01 00:41:14 | 979ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-26 03:28:11 | 4685ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-05 15:39:20 | 946ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-04 06:28:17 | 805ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 13:29:59 | 839ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 14:55:59 | 870ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-18 07:33:14 | 1044ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-09 02:11:53 | 1099ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-21 14:26:21 | 999ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-09 04:58:38 | 2216ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-28 17:33:30 | 746ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 08:20:38 | 2002ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 14:23:52 | 768ms | 2 NS 1 A 4 MX | 🔒 Secure |