55774405.dk
Last scanned: 2026-08-26 14:01:09  ·  852ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   63ms
🌍 A Records1 records   69ms
📧 MX Records1 records   58ms
🔷 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)
🔐 DNSSEC114ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2020072990
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
63ms
A
69ms
MX
58ms
AAAA
51ms
TXT
181ms
CAA
48ms
HTTPS
63ms
TLSA
128ms
SOA
0ms
MTA-STS
97ms
DNSSEC
114ms
SRV
69ms
Total
852ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 14:01:09 852ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-26 20:41:28 706ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:46:31 645ms 4 NS 1 A 1 MX 🔒 Secure View
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