dchnykobing-rorvig.dk is a .dk domain served by 2 nameservers (aragorn.ns.cloudflare.com, brianna.ns.cloudflare.com). It was registered on 31 March 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.2.214 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.2.214 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.129.182 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:81b6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:2d6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.2.214,172.67.129.182 ech=AEX+DQBB9gAgACCuVMzIWBN1MOubdQaeIsAx8bn5QJxBEujBmZj3mNDSJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:81b6,2606:4700:3033::6815:2d6 |
| www | 104.21.2.214 172.67.129.182 2606:4700:3030::ac43:81b6 2606:4700:3033::6815:2d6 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network dchnykobing-rorvig.dk: 104.21.2.214 172.67.129.182 2606:4700:3030::ac43:81b6 2606:4700:3033::6815:2d6 (AS13335) www.dchnykobing-rorvig.dk: 104.21.2.214 172.67.129.182 2606:4700:3030::ac43:81b6 2606:4700:3033::6815:2d6 (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Delete signal: the zone asks the registry to remove its DS (go insecure) 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 | 2407150224 |
| Primary NS (MNAME) | aragorn.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Abion AB |
| Registered | 2016-03-31 |
| Expires | 2027-03-31 (157d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 23:09:07 | 1723ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-15 20:56:38 | 674ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-02 04:04:41 | 561ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-01 03:58:45 | 666ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 10:14:37 | 250ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 10:00:25 | 888ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-26 09:44:03 | 2880ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 12:29:49 | 644ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-12 08:56:36 | 507ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-28 16:36:59 | 503ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-19 01:56:38 | 8796ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-17 23:02:13 | 846ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-06 12:18:49 | 892ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-16 20:14:32 | 862ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-27 07:49:03 | 1711ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-24 23:11:40 shown | 2156ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 01:15:28 | 422ms | 2 NS 2 A 0 MX | 🔓 Insecure |