superschwarz.dk
Last scanned: 2026-08-12 00:37:56  ·  3987ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   158ms
🌍 A Records3 records   107ms
📧 MX Records5 records   217ms
🔷 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)
🔐 DNSSEC424ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
158ms
A
107ms
MX
217ms
AAAA
235ms
TXT
407ms
CAA
99ms
HTTPS
180ms
TLSA
513ms
SOA
0ms
MTA-STS
281ms
DNSSEC
424ms
SRV
285ms
Total
3987ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 00:37:56 3987ms 2 NS 3 A 5 MX 🔒 Secure View
2026-07-17 21:37:42 1239ms 2 NS 3 A 5 MX 🔒 Secure View
2026-07-13 09:55:13 2015ms 2 NS 3 A 5 MX 🔒 Secure View
2026-06-17 15:21:43 858ms 2 NS 3 A 5 MX 🔒 Secure View
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