underligbiokemi.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 mx1.terrifyinglytrue.eu, mx2.terrifyinglytrue.eu. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 85.119.158.33 | 43200s | — | — | — | — | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mx1.terrifyinglytrue.eu | — | — | — |
| 20 | 43200s | mx2.terrifyinglytrue.eu | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 85.119.158.33 |
| 🔶 Autoconfig | 85.119.158.33 |
| www | 85.119.158.33 (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092002 |
| 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 |
|---|---|---|---|
| 2026-09-23 11:08:53 shown | 657ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-07 02:08:57 | 740ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 11:46:33 | 2937ms | 2 NS 1 A 2 MX | 🔒 Secure |