brostu.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 May 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.96 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.96 | 3600s | webcluster2.webpod13-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 |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10b:8006:7fbc:2986:1b8b | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.213.96 2a02:2350:5:10b:8006:7fbc:2986:1b8b (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network brostu.dk: 46.30.213.96 2a02:2350:5:10b:8006:7fbc:2986:1b8b (AS51468) www.brostu.dk: 46.30.213.96 2a02:2350:5:10b:8006:7fbc:2986:1b8b (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 | 2026100901 |
| 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 | 2004-05-03 |
| Expires | 2027-05-31 (225d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 21:10:15 shown | 489ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 10:34:54 | 963ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-25 21:02:15 | 671ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-11 00:19:54 | 1222ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-23 17:14:55 | 16950ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-10 14:51:02 | 1079ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 20:54:23 | 7868ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-11 01:13:18 | 1173ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 21:40:21 | 724ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 19:27:56 | 596ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 04:44:39 | 887ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 09:25:53 | 1164ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 12:59:46 | 615ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 17:10:55 | 805ms | 2 NS 1 A 4 MX | 🔒 Secure |