brdr-hedegaard.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was registered on 16 May 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by brdrhedegaard-dk01b.a-v1.mx.microsoft. The zone is DNSSEC-signed and validates, publishes a 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| a.portsdns.se | — | — | — |
| b.portsdns.net | — | — | — |
| TXT Record |
|---|
| adobe-idp-site-verification=f944bc16c74739132b49d838fbb96a353c4b5fa149028eba85cf8df6915834d5 |
| autodesk-domain-verification=9f0gwVPEefS9ttW79EEt |
| CIfwXRexydx3p66kDnbibJzM6NzcTgM1dZ+uZ2+JvjtGzBzQQDL9WFRNiR72pmRX5e2PN++gONIjnwFSNme+Bw== |
| DALUX=CO18776 |
| ENfNt/Pv4TFukAB1PYauYiTQV5wwFbwRsrRw1xmbDbTuOi8/8Fej9uohVETzMpgy+CSV2l4FshYpnzRuIt2msQ== |
| MS=ms94383198 |
| v=spf1 include:aarsleff.com ~all |
| Policy | Record (brdr-hedegaard.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:aarsleff.com ~all |
| Policy | Record (_dmarc.brdr-hedegaard.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc-rapport@aarsleff.com; adkim=s; |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves brdr-hedegaard.dk: no address www.brdr-hedegaard.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 8/10 · policy: ~all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.brdrhedegaard-dk01b.a-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | A6C267923B26A4A9617EDA73D8DB4FBC… |
| SMTP _25._tcp.brdrhedegaard-dk01b.a-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | C495D9E40F7E625BE22F83CC64305182… |
| SMTP _25._tcp.brdrhedegaard-dk01b.a-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | 38D895F5105BC2545822C17A2444F4B0… |
| SMTP _25._tcp.brdrhedegaard-dk01b.a-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | 5F88694615E4C61686E106B84C3338C6… |
| SMTP _25._tcp.brdrhedegaard-dk01b.a-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | 6EBFF927297A5B3AAF5EAE672252C36A… |
| SMTP _25._tcp.brdrhedegaard-dk01b.a-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 133086C7B822371A4A3304F1661A7880… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026053000 |
| Primary NS (MNAME) | a.portsdns.se |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 28800s |
| Field | Value |
|---|---|
| Registrar | Abion AB |
| Registered | 2006-05-16 |
| Expires | 2027-05-31 (222d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 23:47:32 | 844ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-30 03:13:49 | 1071ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-28 03:44:22 | 2376ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-26 02:51:08 | 1231ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-24 01:25:21 | 978ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-28 22:14:35 | 1596ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-27 20:27:26 | 2286ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-27 18:58:24 | 750ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-26 14:11:05 | 890ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-25 05:13:45 | 8833ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-30 05:20:24 | 5361ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-27 19:30:19 | 1368ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-25 18:35:42 | 1533ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-01 20:01:57 | 958ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-27 14:14:28 | 809ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-22 09:19:39 | 1502ms | 2 NS 0 A 1 MX | ⚠️ Bogus |
| 2026-06-16 16:45:19 shown | 897ms | 2 NS 0 A 1 MX | 🔒 Secure |