copenhagencontractors.dk is a .dk domain served by 4 nameservers (dns01.dipcon.com, dns02.ports.se, dns03.ports.se and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.174.77.98 is hosted by Itm8 A/S (AS44398) 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 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 |
|---|---|---|---|---|---|---|---|
| 213.174.77.98 | 600s | — | AS44398 | Itm8 A/S | 213.174.64.0/20 | 🇩🇰 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 |
| www | 213.174.77.98 (AS44398) (address records, no CNAME) |
| www vs bare domain | Same network copenhagencontractors.dk: 213.174.77.98 (AS44398) www.copenhagencontractors.dk: 213.174.77.98 (AS44398) |
| Wildcard | No |
| 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 | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'copenhagencontractors.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2025081901 |
| Primary NS (MNAME) | dns01.dipcon.com |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 02:42:05 | 3247ms | 4 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-27 15:45:11 | 5074ms | 4 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-09 17:40:11 | 6726ms | 4 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-27 16:41:29 | 2929ms | 4 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-26 07:43:42 | 1158ms | 4 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-25 18:09:16 | 896ms | 4 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-21 09:00:37 shown | 1939ms | 4 NS 1 A 4 MX | ⚠️ Bogus |
| 2026-06-16 22:22:57 | 579ms | 4 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-16 22:20:18 | 998ms | 4 NS 1 A 4 MX | 🔓 Insecure |