koller.dk
Last scanned: 2026-08-27 23:45:30  ·  892ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   101ms
🌍 A Records1 records   77ms
📧 MX Records1 records   67ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover85.13.167.5
🔶 Autoconfig85.13.167.5
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   388ms
TXT Record
v=spf1 a mx include:spf.kasserver.com ~all
zone-ownership-verification-cac0a92728adb6f15bdc90466d68f034a63b78dd08791c1abe7ef616c45958be
✉️ SPF
PolicyRecord (koller.dk)
~all (soft fail) v=spf1 a mx include:spf.kasserver.com ~all
📨 DMARC
PolicyRecord (_dmarc.koller.dk)
p=reject v=DMARC1; p=reject; rua=mailto:admin@koller.dk; ruf=mailto:admin@koller.dk; adkim=s; aspf=r
📬 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)
🔐 DNSSEC129ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2605170047
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
101ms
A
77ms
MX
67ms
AAAA
87ms
TXT
388ms
CAA
108ms
HTTPS
76ms
TLSA
131ms
SOA
0ms
MTA-STS
112ms
DNSSEC
129ms
SRV
159ms
Total
892ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:45:30 892ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 21:37:19 687ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 21:57:52 644ms 2 NS 1 A 1 MX 🔓 Insecure View
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