halifaxfrederiksborggade.dk is a .dk domain served by 2 nameservers (daniella.ns.cloudflare.com, grant.ns.cloudflare.com). It was registered on 30 March 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.94.152 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed but currently fails validation, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.94.152 | — | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.137.104 | — | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:5e98 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:8968 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.94.152,172.67.137.104 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5e98,2606:4700:3037::ac43:8968 |
| www | 104.21.94.152 172.67.137.104 2606:4700:3030::6815:5e98 2606:4700:3031::ac43:8968 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network halifaxfrederiksborggade.dk: 104.21.94.152 172.67.137.104 2606:4700:3030::6815:5e98 2606:4700:3031::ac43:8968 (AS13335) www.halifaxfrederiksborggade.dk: 104.21.94.152 172.67.137.104 2606:4700:3030::6815:5e98 2606:4700:3031::ac43:8968 (AS13335) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'halifaxfrederiksborggade.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2406169113 |
| Primary NS (MNAME) | daniella.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Metaregistrar BV |
| Registered | 2015-03-30 |
| Expires | 2027-03-31 (159d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 23:04:29 | 540ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-02 18:46:19 | 1187ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 18:39:39 | 522ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-29 15:01:48 | 880ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-27 19:27:33 | 565ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 14:05:44 | 582ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-07 17:13:08 | 16731ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-24 15:43:34 | 1530ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 11:03:32 | 2698ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 10:50:42 shown | 517ms | 2 NS 2 A 0 MX | ⚠️ Bogus |
| 2026-06-17 10:49:45 | 611ms | 2 NS 2 A 0 MX | 🔓 Insecure |