dermatologikum.dk
Last scanned: 2026-08-28 02:47:05  ·  9480ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   60ms
NameserverIP addressesPTRASN / ISP
ns3.nsentry.de 212.162.15.6 ns3.nsentry.de AS61157 PlusServer GmbH
ns4.nsentry.de 213.203.243.76 ns4.nsentry.de AS61157 PlusServer GmbH
🌍 A Records1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.162.52.43 86400s d245.x-mailer.de AS61157 PlusServer GmbH 212.162.52.0/23 🇬🇧 United Kingdom —
📧 MX Records1 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
0 86400s dermatologikum.dk 212.162.52.43 d245.x-mailer.de AS61157 PlusServer GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover212.162.52.43
🔶 Autoconfig212.162.52.43
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC9071ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2017012600
Primary NS (MNAME)ns3.nsentry.de
Responsible (RNAME)hostmaster@dermatologikum.dk
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)172800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
60ms
A
50ms
MX
61ms
AAAA
67ms
TXT
368ms
CAA
62ms
HTTPS
59ms
TLSA
104ms
SOA
0ms
MTA-STS
89ms
DNSSEC
9071ms
SRV
125ms
Total
9480ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 02:47:05 9480ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 01:53:42 2173ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 02:06:11 623ms 2 NS 1 A 1 MX 🔓 Insecure View
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