dfof.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 5 January 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.220 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.220 | 3600s | web20.gigahost.dk | AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | dfof.dk (all on dfof.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026101501 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@dfof.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2014-01-05 |
| Expires | 2027-01-31 (106d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 05:21:35 shown | 863ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 14:49:57 | 1035ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-04 09:42:38 | 841ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 17:00:59 | 1084ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 16:01:51 | 920ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-19 18:52:36 | 937ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-16 10:01:47 | 790ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-09 08:19:48 | 1168ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-03 15:34:26 | 1367ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 17:53:59 | 706ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 21:23:12 | 2363ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 02:20:30 | 3004ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-07 16:25:26 | 8839ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 02:56:23 | 887ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-18 03:46:08 | 3499ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-11 09:24:30 | 1170ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 12:22:54 | 2540ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 07:44:27 | 2354ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-24 22:46:55 | 1184ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 20:34:55 | 1009ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 06:25:53 | 1151ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-18 20:33:56 | 2844ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 02:35:51 | 541ms | 5 NS 1 A 3 MX | 🔓 Insecure |