nyrudersdal.dk is a .dk domain served by 2 nameservers (ns2.rudersdal.dk, ns3.rudersdal.dk). It was registered on 17 September 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.85.44.100 is hosted by Rudersdal Kommune (AS200538) 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns2.rudersdal.dk | 185.85.44.57 | — | AS200538 Rudersdal Kommune |
| ns3.rudersdal.dk | 185.85.44.72 | — | AS200538 Rudersdal Kommune |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.85.44.100 | 300s | — | AS200538 | Rudersdal Kommune | 185.85.44.0/22 | 🇩🇰 Denmark | Hørsholm |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| 0 | issuewild | ; |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| 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 | 56 |
| Primary NS (MNAME) | ns2.rudersdal.dk |
| Responsible (RNAME) | hostmaster@rudersdal.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2013-09-17 |
| Expires | 2027-09-30 (346d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 15:23:49 | 2852ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-10 10:25:19 | 507ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-09 03:57:54 | 575ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-04 03:24:11 | 2848ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 03:10:28 | 618ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 03:02:53 | 2549ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-28 06:09:32 | 2720ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-23 01:28:34 | 3033ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-15 23:35:34 | 2965ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-11 05:20:51 | 3195ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-31 12:47:25 | 2679ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-27 20:27:58 | 2597ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 19:15:40 | 466ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-19 05:27:12 | 13973ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-15 00:04:06 | 2912ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-11 03:40:11 | 4225ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-09 09:03:52 | 10684ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-06 23:47:00 | 2836ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-28 09:44:57 | 6890ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-25 06:59:30 shown | 3000ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-23 03:45:19 | 538ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-17 01:59:28 | 2967ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-10 12:20:19 | 2776ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-04 22:25:41 | 3581ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-03 12:31:40 | 437ms | 2 NS 0 A 0 MX | 🔓 Insecure |