topkrop.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 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.203 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.203 | 3600s | 203.giga-ptr.232.116.217.in-addr.arpa web3.gigahost.dk |
AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 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 | topkrop.dk → 217.116.232.203 |
| 🔶 Autoconfig | topkrop.dk → 217.116.232.203 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | topkrop.dk (all on topkrop.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.topkrop.dk | topkrop.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 | 2026072301 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@topkrop.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2010-10-06 |
| Expires | 2027-10-31 (374d) |
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 |
|---|---|
| chilled.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 16:46:48 | 2066ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 05:13:51 | 849ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 18:48:32 | 1051ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 18:41:52 | 991ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 02:37:03 | 747ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 02:13:42 | 1103ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-18 01:07:51 | 880ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-15 14:51:59 | 751ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-09 15:24:47 | 693ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-09 03:23:23 | 1250ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-02 04:51:11 | 833ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 21:39:34 | 699ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-26 21:13:51 | 764ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 08:17:50 | 6198ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 04:36:50 | 3618ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 19:18:02 | 10020ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-01 02:17:36 | 1120ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 15:51:00 shown | 8932ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 17:21:51 | 1076ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-10 04:47:16 | 17256ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-02 10:34:18 | 941ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 04:15:46 | 797ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 14:59:39 | 1500ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 12:15:31 | 1130ms | 5 NS 1 A 3 MX | 🔓 Insecure |