dengangnu.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 2 October 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 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 |
|---|---|---|---|---|---|---|---|
| 46.183.138.100 | 3600s | — | AS47292 | Sentia Denmark A/S | 46.183.138.0/23 | 🇩🇰 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 | CNAME / IP |
|---|---|
| 🔷 Autodiscover | dengangnu.dk → 46.183.138.100 |
| 🔶 Autoconfig | dengangnu.dk → 46.183.138.100 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | dengangnu.dk (all on dengangnu.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.dengangnu.dk | dengangnu.dk |
| 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 | 2026100801 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@dengangnu.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | GIGAHOST ApS |
| Registered | 2021-10-02 |
| Expires | 2027-10-01 (344d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 04:06:28 | 1063ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 10:15:15 shown | 910ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 06:34:34 | 810ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 04:24:34 | 892ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-20 04:59:28 | 833ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-15 09:21:25 | 688ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-04 06:17:12 | 1368ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 22:10:23 | 847ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 20:36:25 | 10243ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 19:24:08 | 10053ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-09 17:13:01 | 5354ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 00:22:28 | 1004ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 22:59:43 | 1042ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 00:03:49 | 1628ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-07-09 03:40:39 | 1672ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-07-03 12:53:52 | 5609ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-28 23:25:23 | 743ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 06:24:10 | 937ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 01:50:44 | 891ms | 5 NS 1 A 3 MX | 🔓 Insecure |