5d3.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 89.186.169.138 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by .. 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 |
|---|---|---|---|---|---|---|---|
| 89.186.169.138 | 43200s | — | AS47292 | Sentia Denmark A/S | 89.186.168.0/23 | 🇩🇰 Denmark | Valby |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 89.186.169.138 |
| 🔶 Autoconfig | 89.186.169.138 |
| www | 89.186.169.138 (AS47292) (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 | 2026062301 |
| 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 |
|---|---|---|---|
| 2026-09-24 18:31:18 | 530ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-20 23:29:41 | 872ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 00:28:54 | 1037ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-25 12:52:09 | 8546ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 09:11:48 shown | 9463ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 05:08:08 | 665ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 13:14:13 | 560ms | 2 NS 1 A 0 MX | 🔒 Secure |