krol.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 February 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.210 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mail.gigahost.dk. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.210 | 43200s | 210.giga-ptr.232.116.217.in-addr.arpa web10.gigahost.dk |
AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.gigahost.dk | 89.186.169.85 | — | AS47292 Sentia Denmark A/S |
| TXT Record |
|---|
| spf2.0/pra |
| v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (krol.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| www CNAME | krol.dk (all on krol.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032402 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2002-02-01 |
| Expires | 2027-03-31 (164d) |
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 |
|---|---|---|---|
| 2026-10-13 23:22:33 | 1453ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 04:08:20 | 512ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 20:29:38 | 4389ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 18:47:22 | 509ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 23:52:36 | 551ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 19:08:29 | 831ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-26 07:13:35 | 4935ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-25 07:05:41 | 4799ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 00:57:51 shown | 4987ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 08:45:24 | 849ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 03:58:21 | 750ms | 2 NS 1 A 1 MX | 🔒 Secure |