klankefterskole.dk
Last scanned: 2026-08-27 23:51:16  ·  405ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
NameserverIP addressesPTRASN / ISP
ns07.sac-it.dk 85.235.243.63 ns07.sac-it.dk AS3308 Norlys Digital A/S
ns08.sac-it.dk 128.76.60.63 ns08.sac-it.dk AS3292 TDC Holding A/S
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns07.sac-it.dk
Responsible (RNAME)hostmaster@klankefterskole.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
34ms
MX
49ms
AAAA
38ms
TXT
140ms
CAA
42ms
HTTPS
34ms
TLSA
32ms
SOA
0ms
MTA-STS
50ms
DNSSEC
107ms
SRV
47ms
Total
405ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:51:16 405ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-20 10:50:01 8552ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-13 18:15:34 600ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-06 02:30:31 612ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-30 03:54:13 4784ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-23 06:20:22 668ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-16 16:01:28 2228ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-10 08:38:34 858ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-03 16:11:36 400ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-26 09:37:12 976ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 13:34:29 437ms 2 NS 0 A 0 MX ❓ Unknown View
2026-06-17 12:20:53 849ms 2 NS 0 A 0 MX 🔓 Insecure View
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