sjødahl.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.13 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 185.20.205.13 | 3600s | linux344.unoeuro.com | AS48854 | team.blue Denmark A/S | 185.20.204.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.20.205.13 |
| 🔶 Autoconfig | 185.20.205.13 |
| www | 185.20.205.13 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026100300 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 00:43:10 shown | 329ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-04 00:34:00 | 545ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 11:44:54 | 489ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-26 16:00:12 | 560ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-23 22:08:18 | 440ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 19:21:05 | 914ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 02:35:34 | 680ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 12:10:58 | 505ms | 3 NS 1 A 0 MX | 🔒 Secure |