caspernh.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 7 September 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.139.213 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 |
|---|---|---|---|---|---|---|---|
| 46.183.139.213 | 3600s | web13.gigahost.dk | 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 | caspernh.dk → 46.183.139.213 |
| 🔶 Autoconfig | caspernh.dk → 46.183.139.213 |
| 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 (caspernh.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.caspernh.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | caspernh.dk (all on caspernh.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.caspernh.dk | caspernh.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 | 2026071601 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@caspernh.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-09-07 |
| Expires | 2027-09-30 (348d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 17:48:29 | 1655ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 08:40:30 | 935ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 05:31:45 | 2292ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 03:11:09 | 742ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-20 22:48:25 | 1269ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-12 19:00:38 | 697ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-03 18:09:23 | 619ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 09:02:18 | 1051ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-21 00:33:40 | 1132ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 15:57:40 | 5886ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-07 18:50:58 | 8970ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-30 17:17:02 | 8889ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 09:29:11 | 8829ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 08:56:49 shown | 8709ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-09 05:53:51 | 1335ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 15:23:20 | 829ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-28 07:00:39 | 1362ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 19:54:17 | 791ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-22 01:21:20 | 718ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-21 03:40:57 | 1522ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-16 19:51:10 | 614ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-16 19:40:11 | 4949ms | 5 NS 1 A 3 MX | 🔓 Insecure |