problemermedpc.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. Mail is handled by astarorelay.nemweb.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | astarorelay.nemweb.dk | 94.231.103.129 | linux111.unoeuro.com | AS48854 team.blue Denmark A/S |
| www | 86.58.184.197 (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026101201 |
| 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 |
|---|---|---|---|
| 2026-10-12 22:35:33 shown | 379ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-07 20:01:53 | 343ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-30 21:40:12 | 588ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-12 10:57:37 | 693ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-16 13:24:26 | 1048ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-12 18:04:30 | 1865ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-18 17:44:41 | 8605ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-14 18:34:52 | 594ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-20 00:27:04 | 571ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-17 12:02:20 | 574ms | 2 NS 0 A 1 MX | 🔒 Secure |