romkuglen.dk is a .dk domain served by 2 nameservers (hal.ns.cloudflare.com, yolanda.ns.cloudflare.com). It was registered on 1 September 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.25.134 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail2.pf-c.dk, aspmx.l.google.com and 6 more. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.25.134 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.134.68 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:8644 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:1986 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.25.134,172.67.134.68 ech=AEX+DQBBOAAgACAURtwpW2f7/TxDLKDkGSg2CER8INoL5uljh07SLlaeKwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8644,2606:4700:3037::6815:1986 |
| TXT Record |
|---|
| owner=swi at dufftown.pf-c.dk |
| www | 104.21.25.134 172.67.134.68 2606:4700:3031::ac43:8644 2606:4700:3037::6815:1986 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network romkuglen.dk: 104.21.25.134 172.67.134.68 2606:4700:3031::ac43:8644 2606:4700:3037::6815:1986 (AS13335) www.romkuglen.dk: 104.21.25.134 172.67.134.68 2606:4700:3031::ac43:8644 2606:4700:3037::6815:1986 (AS13335) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2416841835 |
| Primary NS (MNAME) | hal.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2011-09-01 |
| Expires | 2027-09-30 (347d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 02:22:32 shown | 591ms | 2 NS 2 A 8 MX | 🔓 Insecure |
| 2026-10-07 21:40:58 | 1138ms | 2 NS 2 A 8 MX | 🔓 Insecure |
| 2026-09-30 20:22:35 | 953ms | 2 NS 2 A 8 MX | 🔓 Insecure |
| 2026-08-28 05:18:50 | 2120ms | 2 NS 2 A 8 MX | 🔓 Insecure |
| 2026-08-27 21:58:15 | 819ms | 2 NS 2 A 8 MX | 🔓 Insecure |
| 2026-08-09 21:11:22 | 8216ms | 2 NS 2 A 8 MX | 🔓 Insecure |
| 2026-07-03 00:33:21 | 1199ms | 2 NS 2 A 8 MX | 🔓 Insecure |
| 2026-06-17 13:11:55 | 1065ms | 2 NS 2 A 8 MX | 🔓 Insecure |