frederiksø-svendborg.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 3 May 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.58 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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 |
|---|---|---|---|---|---|---|---|
| 185.20.205.58 | 3600s | linux382.unoeuro.com | AS48854 | team.blue Denmark A/S | 185.20.204.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.20.205.58 |
| 🔶 Autoconfig | 185.20.205.58 |
| www | 185.20.205.58 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network frederiksø-svendborg.dk: 185.20.205.58 (AS48854) www.frederiksø-svendborg.dk: 185.20.205.58 (AS48854) |
| 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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100200 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2024-05-03 |
| Expires | 2027-05-02 (192d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 11:15:04 shown | 494ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-02 22:19:11 | 280ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-28 11:17:57 | 576ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 20:24:43 | 451ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-27 15:25:58 | 510ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-25 21:32:52 | 575ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-25 19:17:58 | 718ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-22 00:52:50 | 363ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-21 16:48:32 | 298ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 16:07:56 | 564ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 09:40:20 | 548ms | 3 NS 1 A 0 MX | 🔒 Secure |