SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
woundwo-business.at
SSL/TLS Certificate
SSL/TLS Certificate for woundwo-business.at
Self-signed- Issued by (CA)
- ispgateway
- Subject
- webslave.ispgateway.de
- Valid from
- Apr 12, 2023
- Valid until
- Aug 28, 2050 (8776 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 1FEDE6AA4818742593BBB68C49A1D2F42036F643
- SHA-256 fingerprint
- 61:97:B4:57:FD:D5:A4:99:39:A1:62:BE:8A:62:53:01:E7:80:32:D6:18:8C:5A:B8:B0:83:CC:ED:F5:E0:8E:48
- Chain
- webslave.ispgateway.de
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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