dpo-uddannelse.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 9 January 2015 (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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.gigahost.dk | — | — | — |
| ns2.gigahost.dk | — | — | — |
| ns3.gigahost.dk | — | — | — |
| ns4.gigahost.dk | — | — | — |
| ns5.gigahost.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.116.232.220 | — | 220.giga-ptr.232.116.217.in-addr.arpa web20.gigahost.dk |
AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | — | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | — | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| www CNAME | dpo-uddannelse.dk (all on dpo-uddannelse.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 | 2026061101 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@dpo-uddannelse.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2015-01-09 |
| Expires | 2027-01-31 (97d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 01:15:46 | 524ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-21 21:54:21 | 2115ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 07:10:51 | 625ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 07:10:48 | 788ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 18:56:50 | 1059ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-07 18:47:54 | 860ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 12:01:40 | 770ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 10:56:54 | 953ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-17 18:00:52 | 9742ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-10 02:49:25 | 1083ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-08 11:17:18 | 1170ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 02:13:49 | 696ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 20:55:07 | 6276ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 13:57:35 | 3448ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-07 04:03:46 | 1227ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-30 11:53:01 | 1521ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 06:13:12 | 2999ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 21:13:45 | 1087ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-07-12 05:35:05 | 965ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 10:13:49 | 1124ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 11:14:15 | 1027ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 17:18:35 | 1404ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-21 14:33:16 | 1181ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 20:25:43 | 1219ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 04:25:28 shown | 784ms | 5 NS 1 A 3 MX | 🔓 Insecure |