oliversverden.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. Its website address 87.55.100.171 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by host.ihd.dk, backup-mx.post.tele.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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.55.100.171 | 960s | 87-55-100-171-cable.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Struer Municipality |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | host.ihd.dk | 87.55.100.171 | 87-55-100-171-cable.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| 20 | 43200s | backup-mx.post.tele.dk | 80.160.77.99 | backup-mx1.post.tele.dk | AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | host.voresitafdeling.dk → 87.55.100.171 |
| 🔶 Autoconfig | host.voresitafdeling.dk → 87.55.100.171 |
| www CNAME | host.voresitafdeling.dk (all on voresitafdeling.dk) → 87.55.100.171 (AS3292) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.oliversverden.dk | host.voresitafdeling.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092601 |
| 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 |
|---|---|---|---|
| 2026-09-28 01:37:50 shown | 645ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-26 22:13:38 | 709ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-23 20:33:25 | 783ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-07 18:46:45 | 1708ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-29 14:41:16 | 846ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-02 12:02:05 | 2027ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-25 19:42:45 | 1122ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-25 17:33:35 | 1782ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 17:41:11 | 957ms | 2 NS 1 A 2 MX | 🔒 Secure |