kolstrol.dk is a .dk domain served by 4 nameservers (ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net and 1 more). It was registered on 28 January 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is of unknown DNSSEC status, 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 |
|---|---|---|---|---|---|---|---|
| 192.29.61.237 | — | — | AS31898 | — | — | — | — |
| TXT Record |
|---|
| v=spf1 redirect=_spf.kolstrol.dk |
| Policy | Record (kolstrol.dk) |
|---|---|
| redirect=_spf.kolstrol.dk | v=spf1 redirect=_spf.kolstrol.dk |
| Policy | Record (_dmarc.kolstrol.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com |
| www | Address record (no CNAME) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 6/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Serial | 3 |
| Primary NS (MNAME) | ns1.p201.dns.oraclecloud.net |
| Responsible (RNAME) | hostmaster@kolstrol.dk |
| Refresh | 3600s |
| Retry | 600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Nom-Iq Ltd |
| Registered | 2006-01-28 |
| Expires | 2027-01-31 (104d) |
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 |
|---|---|---|---|
| 2026-10-01 01:17:13 | 655ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 03:37:20 | 705ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 02:06:51 | 759ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-26 02:34:31 | 4241ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-24 23:52:29 | 6616ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-24 02:29:44 | 1145ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 22:59:46 | 918ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 06:38:16 | 1554ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 16:46:53 shown | 1992ms | 4 NS 1 A 0 MX | ❓ Unknown |