ankjerinvest.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 176.20.24.237 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mailscan.kta.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 our latest 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 |
|---|---|---|---|---|---|---|---|
| 176.20.24.237 | 3600s | — | AS3292 | TDC Holding A/S | 176.20.0.0/17 | 🇩🇰 Denmark | Brøndby |
| TXT Record |
|---|
| v=spf1 a:ktadata.com a:kta.dk a:smtp-server.dk a:smtp-relay.dk ?all |
| Policy | Record (ankjerinvest.dk) |
|---|---|
| ?all (neutral) | v=spf1 a:ktadata.com a:kta.dk a:smtp-server.dk a:smtp-relay.dk ?all |
| www | 176.20.24.237 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 4/10 · policy: ?all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 22:27:36 shown | 550ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 14:29:45 | 601ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 10:45:30 | 787ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 23:12:39 | 2535ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 15:12:28 | 1066ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 13:31:08 | 652ms | 2 NS 1 A 1 MX | 🔒 Secure |