rubberfence.dk is a .dk domain served by 2 nameservers (walt.ns.cloudflare.com, ximena.ns.cloudflare.com). It was registered on 11 July 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.82.205 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 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 |
|---|---|---|---|---|---|---|---|
| 104.21.82.205 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.162.224 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:52cd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:a2e0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.82.205,172.67.162.224 ech=AEX+DQBBFAAgACDES/RMnJf1JZW+oJm18ogdhiIHU9Rj3whlhzlZnNfOQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:52cd,2606:4700:3034::ac43:a2e0 |
| www | 104.21.82.205 172.67.162.224 2606:4700:3033::6815:52cd 2606:4700:3034::ac43:a2e0 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network rubberfence.dk: 104.21.82.205 172.67.162.224 2606:4700:3033::6815:52cd 2606:4700:3034::ac43:a2e0 (AS13335) www.rubberfence.dk: 104.21.82.205 172.67.162.224 2606:4700:3033::6815:52cd 2606:4700:3034::ac43:a2e0 (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 | 2416609284 |
| Primary NS (MNAME) | walt.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Obsidian Digital A/S |
| Registered | 2024-07-11 |
| Expires | 2027-07-10 (265d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 18:42:56 shown | 615ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 18:24:44 | 518ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-15 23:37:32 | 1432ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-31 10:40:52 | 3038ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-06 10:12:43 | 909ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-18 20:13:28 | 853ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-18 04:11:35 | 857ms | 2 NS 2 A 0 MX | 🔓 Insecure |