rifa.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.215 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.215 | 3600s | web15.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 | rifa.dk (all on rifa.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 | 2026100101 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@rifa.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 02:19:06 | 964ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 17:52:01 | 640ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-09 01:18:18 | 890ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 22:21:40 shown | 882ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 20:08:34 | 768ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-18 06:50:46 | 737ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-11 04:55:50 | 1088ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-08 11:57:41 | 973ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 12:15:12 | 1010ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 21:39:27 | 6909ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 21:12:46 | 1428ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 17:47:29 | 1563ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 20:08:17 | 9780ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 03:37:21 | 17192ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-10 01:11:44 | 1167ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 15:07:13 | 7717ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 16:19:56 | 1099ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 12:11:50 | 4503ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-21 21:09:57 | 908ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 19:37:37 | 532ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 17:33:57 | 1291ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-19 06:30:05 | 3084ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 22:36:15 | 673ms | 5 NS 1 A 3 MX | 🔓 Insecure |