0x42.dk
Last scanned: 2026-06-26 10:50:59  ·  2220ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   244ms
🌍 A Records1 records   212ms
IPTTLPTRASNISP / OrgCIDRCountryCity
207.180.231.63 3600s AS51167 Contabo GmbH 207.180.192.0/18 🇫🇷 France Lauterbourg
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover207.180.231.63
🔶 Autoconfig207.180.231.63
🔷 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)
🔐 DNSSEC353ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA199ms
FieldValue
Serial2025042400
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
244ms
A
212ms
MX
187ms
AAAA
219ms
TXT
424ms
CAA
393ms
HTTPS
188ms
TLSA
978ms
SOA
199ms
MTA-STS
335ms
DNSSEC
353ms
SRV
277ms
Total
2220ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 10:50:59 2220ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-25 23:55:32 744ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-20 06:12:06 509ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-20 00:17:12 747ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-16 12:33:42 832ms 4 NS 1 A 0 MX 🔒 Secure View
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