kalsing.dk
Last scanned: 2026-08-27 19:40:57  ·  1181ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   63ms
🌍 A Records1 records   52ms
📧 MX Records5 records   64ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   346ms
TXT Record
v=spf1 +a +mx +ip4:54.37.114.45 ~all
✉️ SPF
PolicyRecord (kalsing.dk)
~all (soft fail) v=spf1 +a +mx +ip4:54.37.114.45 ~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)
🔐 DNSSEC99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025032401
Primary NS (MNAME)ns1.dnsatconviator.com
Responsible (RNAME)hostmaster@vkdata.dk
Refresh3600s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
63ms
A
52ms
MX
64ms
AAAA
62ms
TXT
346ms
CAA
78ms
HTTPS
62ms
TLSA
109ms
SOA
0ms
MTA-STS
116ms
DNSSEC
99ms
SRV
112ms
Total
1181ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:40:57 1181ms 3 NS 1 A 5 MX 🔓 Insecure View
2026-08-25 13:56:09 1096ms 3 NS 1 A 5 MX 🔓 Insecure View
2026-06-26 11:38:02 968ms 3 NS 1 A 5 MX 🔓 Insecure View
2026-06-25 08:13:10 1354ms 3 NS 1 A 5 MX 🔓 Insecure View
2026-06-22 05:30:20 1159ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 05:57:34 1563ms 3 NS 1 A 5 MX ⚠️ Bogus View
2026-06-17 14:03:40 2755ms 3 NS 1 A 5 MX 🔓 Insecure View
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