br-totalbyg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.128 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.128 | 3600s | webcluster1.webpod17-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.pub.mailpod11-cph3.one.com | 104.37.34.230 | mx1.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod11-cph3.one.com | 104.37.34.231 | mx2.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod11-cph3.one.com | 104.37.34.232 | mx3.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod11-cph3.one.com | 104.37.34.233 | mx4.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.215.128 |
| 🔶 Autoconfig | 46.30.215.128 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:5:83f0:698f:1ca1 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 104.21.44.54 172.67.195.157 2606:4700:3030::6815:2c36 2606:4700:3032::ac43:c39d (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network br-totalbyg.dk: 104.21.44.54 172.67.195.157 2606:4700:3030::6815:2c36 2606:4700:3032::ac43:c39d (AS13335) www.br-totalbyg.dk: 104.21.44.54 172.67.195.157 2606:4700:3030::6815:2c36 2606:4700:3032::ac43:c39d (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061705 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 21:11:41 | 1022ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-10-03 20:51:47 | 628ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-30 20:42:02 | 800ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-17 03:15:58 | 1277ms | 2 NS 2 A 4 MX | 🔒 Secure |
| 2026-09-10 12:54:07 | 1784ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-07 00:37:24 | 863ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 18:00:55 | 672ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-16 22:43:34 | 9048ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 04:35:40 | 820ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 09:43:27 shown | 1202ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 16:41:37 | 2271ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 16:30:19 | 2947ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 16:30:08 | 862ms | 2 NS 1 A 4 MX | 🔒 Secure |