plussok.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 3 May 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.102.93.29 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by frontend01a.mailsafe.dk, frontend02a.mailsafe.dk. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 91.102.93.29 | 3600s | rp2.navitech.dk | AS47292 | Sentia Denmark A/S | 91.102.88.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | frontend01a.mailsafe.dk | 89.104.206.4 | recursor41.electric.net | AS16509 Amazon.com, Inc. |
| 10 | 3600s | frontend02a.mailsafe.dk | 192.162.217.4 | jason-test.vipre-europe.co.uk | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | plussok.dk → 91.102.93.29 |
| 🔶 Autoconfig | plussok.dk → 91.102.93.29 |
| www CNAME | plussok.dk (all on plussok.dk) → 91.102.93.29 (AS47292) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.plussok.dk | plussok.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026022606 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2012-05-03 |
| Expires | 2027-05-31 (226d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 02:27:12 shown | 691ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-20 15:33:06 | 1359ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-19 18:53:45 | 10334ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-18 02:40:22 | 1137ms | 3 NS 1 A 2 MX | 🔓 Insecure |