cyclelab.dk
📜 Historical scan 2026-06-16 23:25:10  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   70ms
NameserverIP addressesPTRASN / ISP
ns.checkdomain.de
ns2.checkdomain.de
🌍 A Records5 records   70ms
📧 MX Records1 records   68ms
🔷 AAAA Records (IPv6)1 records   69ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4a0:2002:4:1da9:a99f:5423:3cf1 AS51191 Core-Backbone GmbH 2a01:4a0:2002::/48 🇩🇪 Germany
🔐 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)
🔐 DNSSEC152ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA68ms
FieldValue
Serial2024120903
Primary NS (MNAME)ns.checkdomain.de
Responsible (RNAME)hostmaster@checkdomain.de
Refresh40000s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
70ms
A
70ms
MX
68ms
AAAA
69ms
TXT
185ms
CAA
69ms
HTTPS
68ms
TLSA
115ms
SOA
68ms
MTA-STS
83ms
DNSSEC
152ms
SRV
0ms
Total
651ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 14:05:29 1642ms 2 NS 5 A 1 MX 🔓 Insecure View
2026-08-26 10:39:11 9813ms 2 NS 5 A 1 MX 🔓 Insecure View
2026-08-24 14:33:03 1380ms 2 NS 5 A 1 MX 🔓 Insecure View
2026-06-16 23:25:10 651ms 2 NS 5 A 1 MX 🔓 Insecure View
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