zapster.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 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, publishes a 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 | 360s | — | 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 | zapster.dk → 46.183.138.100 |
| 🔶 Autoconfig | zapster.dk → 46.183.138.100 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| TXT Record |
|---|
| spf2.0/pra |
| v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (zapster.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.zapster.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | zapster.dk (all on zapster.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.zapster.dk | zapster.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@zapster.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 22:11:19 | 935ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 10:33:15 | 863ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 21:09:19 shown | 1088ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-07 20:16:48 | 479ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 13:06:53 | 1929ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 11:59:44 | 1634ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-23 11:54:32 | 740ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-14 04:14:35 | 823ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-07 02:52:12 | 903ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 22:13:22 | 806ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-26 22:06:26 | 846ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-20 15:23:19 | 25733ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-13 20:45:17 | 5117ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-06 08:40:47 | 1736ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-23 08:37:12 | 1015ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-17 11:29:44 | 1020ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-10 07:00:03 | 8914ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-03 14:38:58 | 3826ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-25 15:58:34 | 1220ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-23 04:24:27 | 1574ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 12:07:15 | 1092ms | 5 NS 1 A 2 MX | 🔓 Insecure |