cardiostrong.dk
Last scanned: 2026-08-31 14:15:44  ·  731ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   57ms
NameserverIP addressesPTRASN / ISP
ns.inwx.de 192.174.68.104
2001:67c:1bc::104		 ns1.anycastdns.ch
ns1.anycastdns.ch		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns2.inwx.de 176.97.158.104
2001:67c:10b8::104		 ns2.inwx.ch
ns2.inwx.es		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
ns3.inwx.eu 2a02:d500::53
45.87.158.53		 c.xnameserver.de
ns3.inwx.eu		 AS48596 InterNetworX Management GmbH
AS48596 InterNetworX Management GmbH
🌍 A Records1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.63.45.48 3600s fitshop.com AS24940 Hetzner Online GmbH 178.63.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records2 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx10.t-fitness.com 88.99.75.157 mx10.t-fitness.com AS24940 Hetzner Online GmbH
20 3600s mx20.t-fitness.com 148.251.88.125 mx20.t-fitness.com AS24940 Hetzner Online GmbH
🔷 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)
🔐 DNSSEC88ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026071403
Primary NS (MNAME)ns.inwx.de
Responsible (RNAME)hostmaster@inwx.de
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
57ms
A
57ms
MX
40ms
AAAA
51ms
TXT
249ms
CAA
57ms
HTTPS
34ms
TLSA
126ms
SOA
0ms
MTA-STS
95ms
DNSSEC
88ms
SRV
84ms
Total
731ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 14:15:44 731ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-08-29 18:59:00 8799ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-07-15 20:31:53 1274ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 13:33:50 1527ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-16 19:25:04 881ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-16 19:21:04 3238ms 3 NS 1 A 2 MX 🔓 Insecure View
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