dform.dk is a .dk domain served by 3 nameservers (linux3.dform.dk, ns1.dform.dk, ns2.dform.dk). It was registered on 30 April 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.98.139.7 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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 |
|---|---|---|---|---|---|---|---|
| 91.98.139.7 | 3600s | linux3.dform.dk | AS24940 | Hetzner Online GmbH | 91.98.0.0/15 | 🇩🇪 Germany | Nuremberg |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 91.98.139.7 |
| 🔶 Autoconfig | 91.98.139.7 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:1c1a:22c5::1 | 3600s | — | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Nuremberg |
| TXT Record |
|---|
| google-site-verification=fdW4Z86bMJQPbTtP1ox9E1Q2cKgqeLoLp1RktYqqD60 |
| v=spf1 ip4:91.98.139.7 ip6:2a01:4f8:1c1a:22c5::1 include:aspmx.googlemail.com ~all |
| Policy | Record (dform.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:91.98.139.7 ip6:2a01:4f8:1c1a:22c5::1 include:aspmx.googlemail.com ~all |
| Policy | Record (_dmarc.dform.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; ruf=mailto:postmaster@dform.dk; rua=mailto:postmaster@dform.dk |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| www | 91.98.139.7 2a01:4f8:1c1a:22c5::1 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network dform.dk: 91.98.139.7 2a01:4f8:1c1a:22c5::1 (AS24940) www.dform.dk: 91.98.139.7 2a01:4f8:1c1a:22c5::1 (AS24940) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · 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 | 2026100600 |
| Primary NS (MNAME) | linux3.dform.dk |
| Responsible (RNAME) | root@linux3.dform.dk |
| Refresh | 3600s |
| Retry | 600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2021-04-30 |
| Expires | 2027-04-30 (195d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 22:44:48 shown | 6709ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-10-07 15:11:30 | 2878ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-10-06 18:16:42 | 4746ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-10-05 17:26:58 | 35623ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-09-29 16:59:41 | 2938ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-09-25 16:33:15 | 1092ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-09-16 04:45:18 | 4145ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-08-24 14:08:38 | 3580ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-08-07 09:46:44 | 11826ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-07-13 02:39:45 | 3546ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-23 16:16:46 | 1033ms | 3 NS 1 A 7 MX | 🔓 Insecure |
| 2026-06-17 02:35:51 | 868ms | 3 NS 1 A 7 MX | 🔓 Insecure |