færdigebygninger.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.92.70.215 is hosted by Team Blue Carrier Limited (AS34282) in United Kingdom. Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com and 2 more. The zone is DNSSEC-signed but currently fails validation, 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 |
|---|---|---|---|---|---|---|---|
| 85.92.70.215 | 3600s | scan-plast.md | AS34282 | Team Blue Carrier Limited | 85.92.64.0/19 | 🇬🇧 United Kingdom | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod10-cph3.one.com | 104.37.34.70 | mx1.pub.mailpod10-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod10-cph3.one.com | 104.37.34.71 | mx2.pub.mailpod10-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod10-cph3.one.com | 104.37.34.72 | mx3.pub.mailpod10-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod10-cph3.one.com | 104.37.34.73 | mx4.pub.mailpod10-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.213.71 |
| 🔶 Autoconfig | 46.30.213.71 |
| www | 104.21.55.217 172.67.173.112 2606:4700:3031::ac43:ad70 2606:4700:3037::6815:37d9 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network færdigebygninger.dk: 104.21.55.217 172.67.173.112 2606:4700:3031::ac43:ad70 2606:4700:3037::6815:37d9 (AS13335) www.færdigebygninger.dk: 104.21.55.217 172.67.173.112 2606:4700:3031::ac43:ad70 2606:4700:3037::6815:37d9 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5932F73E86E0548B77B582F47919F654… |
| SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5932F73E86E0548B77B582F47919F654… |
| SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5932F73E86E0548B77B582F47919F654… |
| SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5932F73E86E0548B77B582F47919F654… |
| SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2026061001 |
| 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 | 2021-05-28 |
| Expires | 2027-05-31 (215d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 17:17:27 | 553ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-10-01 17:15:10 | 498ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-30 17:03:16 | 2445ms | 2 NS 2 A 4 MX | ❓ Unknown |
| 2026-09-29 16:50:46 | 2056ms | 2 NS 2 A 4 MX | ❓ Unknown |
| 2026-09-28 16:35:08 | 992ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-27 16:23:17 | 1008ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-24 15:42:14 | 863ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-23 15:27:34 | 1017ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-14 12:43:42 | 1984ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-02 11:17:03 | 957ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 11:10:26 shown | 2465ms | 2 NS 1 A 4 MX | ⚠️ Bogus |
| 2026-06-24 09:17:17 | 285ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-24 02:27:44 | 1163ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 22:11:18 | 791ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 10:37:58 | 722ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 10:25:22 | 783ms | 2 NS 1 A 4 MX | 🔒 Secure |