zickzack3.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 6 October 2019 (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 | zickzack3.dk → 46.183.138.100 |
| 🔶 Autoconfig | zickzack3.dk → 46.183.138.100 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | zickzack3.dk (all on zickzack3.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.zickzack3.dk | zickzack3.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 | 2026100101 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@zickzack3.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2019-10-06 |
| Expires | 2026-10-31 (14d) |
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 |
|---|---|
| hktdm.dk | Punktum dk A/S (direct) |
| spamus.dk | Punktum dk A/S (direct) |
| vetterslevhomforsamlingshus.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 23:22:43 | 752ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 23:57:51 | 1068ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 23:11:22 shown | 755ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 23:09:55 | 765ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 00:44:00 | 920ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-17 00:08:01 | 2639ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-15 07:45:49 | 810ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-08 04:40:09 | 985ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 01:43:29 | 854ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 09:27:44 | 1183ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 10:41:29 | 4162ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 23:31:25 | 2884ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-30 14:51:11 | 9426ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 19:51:01 | 1395ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 17:02:16 | 2740ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-15 13:08:39 | 1970ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 19:41:34 | 4495ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-27 00:15:18 | 794ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-21 12:11:18 | 1441ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-18 01:09:42 | 1158ms | 5 NS 1 A 3 MX | 🔓 Insecure |