mail-denmark.dk is a .dk domain served by 3 nameservers (ns1.pcserver.dk, ns2.pcserver.dk, ns3.pcserver.dk). It was registered on 1 July 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.150.143.165 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by post.starport.dk. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 89.150.143.165 | 120s | x59968fa5.customers.hiper-net.dk | AS203953 | Hiper A/S | 89.150.128.0/18 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | post.starport.dk | 80.209.106.98 | 80.209.106.98.static.fibianet.dk | AS44869 FIBIA P/S |
| Service | CNAME / IP |
|---|---|
| 🔶 Autoconfig | 89.150.143.165 |
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (mail-denmark.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| www | 89.150.143.165 (AS203953) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 360 |
| Primary NS (MNAME) | ns1.pcserver.dk |
| Responsible (RNAME) | hostmaster@mail-denmark.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2002-07-01 |
| Expires | 2027-09-30 (345d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 19:29:09 | 8770ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-14 13:54:56 | 10959ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 22:33:05 | 4196ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 19:19:11 | 6071ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 18:56:23 | 1121ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 18:33:01 | 1801ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 18:21:41 shown | 6391ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 21:15:29 | 8863ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 17:27:42 | 10058ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-06 12:42:03 | 10251ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-01 05:17:52 | 2067ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-30 19:13:58 | 5083ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 12:57:48 | 5183ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-21 06:25:10 | 11866ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 03:44:53 | 6329ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 14:57:05 | 10018ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 22:26:29 | 8398ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-08 08:08:04 | 8039ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-03 18:54:03 | 16690ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-29 01:33:19 | 16902ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-26 09:33:31 | 18520ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-23 07:36:58 | 4662ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-21 19:14:55 | 22889ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 21:51:39 | 4440ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-12 06:40:04 | 16956ms | 3 NS 1 A 1 MX | 🔒 Secure |