wisdk.dk

📜 Historical scan 2026-06-18 01:34:07  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   78ms
NameserverIP addressesPTRASN / ISP
ns2.xc-ns.de 193.227.117.225
2a04:2b00:14cc::225		 ns3.registrant-verification.ispapi.net
ns1.dnsres.net		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns5.xc-ns.de 194.50.187.225
2a04:2b00:14dd::225		 ns1.registrant-verification.ispapi.net
ns2.dnsres.net		 AS207021 ipcom GmbH
AS1921 ipcom GmbH

🌍 A Records#

🌍
No A records found

📧 MX Records#

2 records   89ms
PriorityTTLMail ServerIP addressesPTRASN
20 — smtp11.witglobal.net 185.101.4.11 smtp11.witglobal.net AS207481 Wurth IT GmbH
20 — smtp21.witglobal.net 185.101.4.13 smtp21.witglobal.net AS207481 Wurth IT GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.179.72

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   416ms
TXT Record
v=spf1 include:limajo.witglobal.net -all

✉️ SPF#

PolicyRecord (wisdk.dk)
-all (hard fail) v=spf1 include:limajo.witglobal.net -all

📨 DMARC#

PolicyRecord (_dmarc.wisdk.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@witglobal.net; ruf=mailto:dmarc@witglobal.net; fo=1; pct=100

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-23 11:16:20
wwwNXDOMAIN
www vs bare domainNeither resolves
wisdk.dk: no address
www.wisdk.dk: no address
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

165ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

74ms
FieldValue
Serial2026031601
Primary NS (MNAME)ns2.xc-ns.de
Responsible (RNAME)tech@domainexperten.de
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)172800s

📋 Registration#

WHOIS fetched 2026-10-13 06:08:10
FieldValue
Registrar1API GmbH
Registered2024-08-22
Expires2027-08-21 (297d)

🔗 Same registrant#

6 domains

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).

DomainRegistrar
hahn-kolb.dk1API GmbH
hahnkolb.dk1API GmbH
reinhold-handelsag.dk1API GmbH
reinhold-tools.dk1API GmbH
wabcowuerth.dk1API GmbH
wabcowurth.dk1API GmbH
📋 WHOIS#

⏱️ Lookup Timing#

NS
78ms
A
69ms
MX
89ms
AAAA
74ms
TXT
416ms
CAA
107ms
HTTPS
68ms
TLSA
78ms
SOA
74ms
MTA-STS
38ms
DNSSEC
165ms
SRV
161ms
Total
756ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 11:16:20 543ms 2 NS 0 A 2 MX 🔓 Insecure
2026-10-01 04:05:30 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 shown 756ms 2 NS 0 A 2 MX 🔓 Insecure
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