wisdk.dk is a .dk domain served by 2 nameservers (ns2.xc-ns.de, ns5.xc-ns.de). It was registered on 22 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtp11.witglobal.net, smtp21.witglobal.net. The zone is not DNSSEC-signed, publishes a 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 20 | 3600s | smtp11.witglobal.net | 185.101.4.11 | smtp11.witglobal.net | AS207481 Wurth IT GmbH |
| 20 | 3600s | smtp21.witglobal.net | 185.101.4.13 | smtp21.witglobal.net | AS207481 Wurth IT GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.136 |
| TXT Record |
|---|
| v=spf1 include:limajo.witglobal.net -all |
| Policy | Record (wisdk.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:limajo.witglobal.net -all |
| Policy | Record (_dmarc.wisdk.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc@witglobal.net; ruf=mailto:dmarc@witglobal.net; fo=1; pct=100 |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves wisdk.dk: no address www.wisdk.dk: no address |
| Wildcard | No |
DNS lookups: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026031601 |
| Primary NS (MNAME) | ns2.xc-ns.de |
| Responsible (RNAME) | tech@domainexperten.de |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 172800s |
| Field | Value |
|---|---|
| Registrar | 1API GmbH |
| Registered | 2024-08-22 |
| Expires | 2027-08-21 (308d) |
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).
| Domain | Registrar |
|---|---|
| hahn-kolb.dk | 1API GmbH |
| hahnkolb.dk | 1API GmbH |
| reinhold-handelsag.dk | 1API GmbH |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 04:05:30 shown | 940ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-19 06:03:08 | 839ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-18 01:34:07 | 756ms | 2 NS 0 A 2 MX | 🔓 Insecure |