cifo.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 7 September 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.226 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 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.226 | 3600s | 226.giga-ptr.232.116.217.in-addr.arpa | 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 | cifo.dk (all on cifo.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 | 2026091701 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@cifo.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2014-09-07 |
| Expires | 2027-09-30 (348d) |
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 |
|---|---|
| billig-handel.dk | Punktum dk A/S (direct) |
| billighandel.dk | Punktum dk A/S (direct) |
| enorm-i-form.dk | Punktum dk A/S (direct) |
| gesen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 18:36:12 | 1456ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-09 10:42:14 | 1980ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 10:19:55 | 1816ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 04:57:30 | 755ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 06:53:37 | 812ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-21 14:48:57 shown | 1188ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-10 14:15:33 | 1342ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-08 09:47:57 | 928ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-31 19:14:38 | 9859ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 00:21:11 | 1067ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 21:17:13 | 1006ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-21 02:08:36 | 2978ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-15 15:45:28 | 4071ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-09 16:05:40 | 5043ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-04 12:34:13 | 932ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-24 00:43:45 | 8714ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 23:20:24 | 3050ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-12 18:41:48 | 1534ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-02 02:40:25 | 1056ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 07:10:48 | 930ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 02:40:12 | 2284ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-16 20:50:33 | 792ms | 5 NS 1 A 3 MX | 🔓 Insecure |