hahnkolb.dk
Last scanned: 2026-07-02 10:22:17  ·  1263ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   45ms
NameserverIP addressesPTRASN / ISP
ns2.xc-ns.de 193.227.117.225
2a04:2b00:14cc::225		 ns1.dnsres.net
ns1.dnsres.net		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns5.xc-ns.de 194.50.187.225
2a04:2b00:14dd::225		 ns2.dnsres.net
ns2.dnsres.net		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
🌍 A Records1 records   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.101.4.40 3600s www-redir-01.witglobal.net AS207481 Wurth IT GmbH 185.101.4.0/22 🇩🇪 Germany Künzelsau
📧 MX Records1 records   72ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   386ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (hahnkolb.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.hahnkolb.dk)
p=reject v=DMARC1; p=reject
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC169ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA73ms
FieldValue
Serial2024020500
Primary NS (MNAME)ns2.xc-ns.de
Responsible (RNAME)tech@domainexperten.de
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)172800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
55ms
MX
72ms
AAAA
68ms
TXT
386ms
CAA
53ms
HTTPS
59ms
TLSA
134ms
SOA
73ms
MTA-STS
114ms
DNSSEC
169ms
SRV
99ms
Total
1263ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 10:22:17 1263ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 01:02:54 578ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 15:41:28 926ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 05:40:22 511ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 10:47:29 658ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 10:38:55 1225ms 2 NS 1 A 0 MX 🔓 Insecure View
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