h-b-digital.dk is a .dk domain served by 2 nameservers (kayden.ns.cloudflare.com, lia.ns.cloudflare.com). It was registered on 20 March 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.84.247 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.84.247 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.199.109 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.84.247 |
| 🔶 Autoconfig | 104.21.84.247 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:54f7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:c76d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.84.247,172.67.199.109 ech=AEX+DQBB5AAgACBMm2Skdk+fB6PkCUrn31zUxjKvMudFhTIkT8II96EMKAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:54f7,2606:4700:3034::ac43:c76d |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (h-b-digital.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.h-b-digital.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:5a1311df76@rua.easydmarc.eu;ruf=mailto:5a1311df76@ruf.easydmarc.eu;ri=86400;aspf=s;adkim=s;fo=1 |
| www | 104.21.84.247 172.67.199.109 2606:4700:3034::6815:54f7 2606:4700:3034::ac43:c76d (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network h-b-digital.dk: 104.21.84.247 172.67.199.109 2606:4700:3034::6815:54f7 2606:4700:3034::ac43:c76d (AS13335) www.h-b-digital.dk: 104.21.84.247 172.67.199.109 2606:4700:3034::6815:54f7 2606:4700:3034::ac43:c76d (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2416934917 |
| Primary NS (MNAME) | kayden.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2017-03-20 |
| Expires | 2027-03-31 (161d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 23:33:20 shown | 667ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-03 21:42:22 | 417ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-26 17:40:25 | 2957ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-26 17:30:42 | 614ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-25 17:19:24 | 652ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-15 14:21:13 | 2581ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-21 19:45:04 | 2913ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-02 02:42:29 | 1309ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-25 09:31:00 | 17665ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-16 10:21:04 | 1352ms | 2 NS 2 A 0 MX | ❓ Unknown |
| 2026-07-04 14:46:35 | 2876ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-20 04:15:37 | 1629ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 10:41:17 | 1151ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-17 10:40:26 | 820ms | 2 NS 2 A 0 MX | 🔒 Secure |