radikale-greve.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 3 September 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.7.136.20 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by 81.7.136.20. 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 |
|---|---|---|---|---|---|---|---|
| 81.7.136.20 | 3600s | rosette.webstream.dk | AS47292 | Sentia Denmark A/S | 81.7.136.0/22 | 🇩🇰 Denmark | Charlottenlund |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | 81.7.136.20 | — | — | — |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 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 | 2025090306 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2025-09-03 |
| Expires | 2027-09-02 (319d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-13 12:13:51 shown | 9499ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-07 14:34:55 | 635ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 11:22:06 | 9729ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-02 04:00:54 | 601ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 11:51:03 | 863ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 06:01:55 | 1325ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 19:43:27 | 544ms | 3 NS 1 A 1 MX | 🔓 Insecure |