anker-hammer.dk is a .dk domain served by 2 nameservers (aragorn.ns.cloudflare.com, brianna.ns.cloudflare.com). It was registered on 31 July 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.41.193 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 |
|---|---|---|---|---|---|---|---|
| 104.21.41.193 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.166.211 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:29c1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:a6d3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.41.193,172.67.166.211 ech=AEX+DQBB9AAgACCdLJNFZ7gR3K/nqwP+AFgZt4NXQo7yI0f7NzeS6Hq2TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:29c1,2606:4700:3035::ac43:a6d3 |
| www | 104.21.41.193 172.67.166.211 2606:4700:3030::6815:29c1 2606:4700:3035::ac43:a6d3 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network anker-hammer.dk: 104.21.41.193 172.67.166.211 2606:4700:3030::6815:29c1 2606:4700:3035::ac43:a6d3 (AS13335) www.anker-hammer.dk: 104.21.41.193 172.67.166.211 2606:4700:3030::6815:29c1 2606:4700:3035::ac43:a6d3 (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 |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.anker-hammer.dk | 21_fU762dtnU5Du6pTxp3prp80LOZNPlhxpFLLF1i5w |
| TXT | _acme-challenge.anker-hammer.dk | 9emWoiWdqsSvQRbzXnOVyABlPCzZ4S9Xv6kuWW8N9uY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2415521847 |
| 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 | 2018-07-31 |
| Expires | 2027-07-31 (287d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 04:21:36 | 2506ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-05 14:04:41 | 616ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-03 13:50:16 | 431ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 13:42:08 | 472ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 06:13:00 | 218ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 06:04:18 | 811ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-28 05:57:23 | 1824ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-26 05:30:36 | 504ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 05:24:53 | 587ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 04:08:04 | 566ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-22 19:59:12 shown | 835ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-20 06:31:56 | 1161ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-06 10:48:00 | 1260ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-28 13:32:59 | 468ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-07 06:35:35 | 992ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-13 17:45:30 | 2693ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-19 09:45:06 | 2760ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 13:31:38 | 540ms | 2 NS 2 A 0 MX | 🔓 Insecure |