onkta.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 October 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by eu1-smtp-mx1.titanhq.com, eu1-smtp-mx2.titanhq.com. 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 |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 3600s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 176.20.24.220 |
| TXT Record |
|---|
| _kzeq7jm6j8kstw3cqgj5ugjc196qw4n |
| v=spf1 a ip4:80.63.34.210/32 ip4:62.243.46.129/26 ip4:176.20.24.193/26 ip4:176.22.240.2/26 ip4:87.54.62.9/30 include:_spf.mailersend.net include:spf.mandrillapp.com include:spf.sikkermail.nu -all |
| Policy | Record (onkta.dk) |
|---|---|
| -all (hard fail) | v=spf1 a ip4:80.63.34.210/32 ip4:62.243.46.129/26 ip4:176.20.24.193/26 ip4:176.22.240.2/26 ip4:87.54.62.9/30 include:_spf.mailersend.net include:spf.mandrillapp.com include:spf.sikkermail.nu -all |
| www | 195.47.247.18 (AS51468) (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 | 2026101101 |
| 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 | DNS Platform ApS |
| Registered | 2018-10-09 |
| Expires | 2026-10-31 (11d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 16:27:45 shown | 1678ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-09 12:50:07 | 654ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-06 13:28:06 | 601ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-23 11:56:36 | 4611ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-17 23:02:50 | 5000ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-30 05:43:27 | 506ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 03:41:55 | 1253ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 01:01:46 | 485ms | 2 NS 1 A 1 MX | 🔒 Secure |