hjff.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 October 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by hjff-dk.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 3600s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| 🔶 Autoconfig | 195.47.247.18 |
| TXT Record |
|---|
| MS=ms95798624 |
| v=spf1 ip4:2.109.104.2 ip4:2.109.104.3 include:spf.protection.outlook.com -all |
| Policy | Record (hjff.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:2.109.104.2 ip4:2.109.104.3 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.hjff.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none;pct=100;rua=mailto:administrator@hjff.dk;ruf=mailto:administrator@hjff.dk;ri=86400;fo=1; |
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: insecurity proof failed |
| Field | Value |
|---|---|
| Serial | 2026061101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2001-10-11 |
| Expires | 2026-12-31 (66d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| familiebrug.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 10:58:27 | 1190ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 18:02:09 | 900ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 18:12:41 | 792ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 19:49:16 | 657ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 04:01:51 | 810ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-15 00:34:10 | 1815ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 14:41:24 | 1019ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 07:05:51 | 1464ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-11 17:48:27 | 4622ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 19:02:31 | 9128ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 11:00:45 | 1857ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-13 13:22:21 | 9432ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-09 03:00:25 | 2391ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-06 16:48:16 | 3584ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 15:32:50 | 1944ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 16:40:59 shown | 911ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-17 12:51:39 | 2322ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 12:32:09 | 256ms | 0 NS 0 A 0 MX | ❓ Unknown |