erismann.dk
📜 Historical scan 2026-06-17 08:10:50  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   65ms
NameserverIP addressesPTRASN / ISP
ns5.kasserver.com — — —
ns6.kasserver.com — — —
🌍 A Records1 records   67ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.13.139.147 — dd19220.kasserver.com AS34788 Neue Medien Muennich GmbH 85.13.128.0/18 🇩🇪 Germany —
📧 MX Records1 records   70ms
PriorityTTLMail ServerIP addressesPTRASN
10 — w014921a.kasserver.com 85.13.139.147 dd19220.kasserver.com AS34788 Neue Medien Muennich GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   202ms
TXT Record
v=spf1 a mx include:spf.kasserver.com ~all
✉️ SPF
PolicyRecord (erismann.dk)
~all (soft fail) v=spf1 a mx include:spf.kasserver.com ~all
📨 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)
🔐 DNSSEC154ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA67ms
FieldValue
Serial2606160041
Primary NS (MNAME)ns5.kasserver.com
Responsible (RNAME)hostmaster@kasserver.com
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
65ms
A
67ms
MX
70ms
AAAA
68ms
TXT
202ms
CAA
67ms
HTTPS
66ms
TLSA
256ms
SOA
67ms
MTA-STS
64ms
DNSSEC
154ms
SRV
0ms
Total
667ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 06:00:09 2562ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 12:14:56 920ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 00:13:53 745ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 17:14:14 1008ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 08:23:00 543ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 08:10:50 667ms 2 NS 1 A 1 MX 🔓 Insecure View
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