SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
text-speech.net
SSL/TLS Certificate
SSL/TLS Certificate for text-speech.net
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- text-speech.net
- Valid from
- Aug 11, 2026
- Valid until
- Nov 9, 2026 (66 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 05B42E25028CFF7D18907B85D6D0256F00FF
- SHA-256 fingerprint
- 65:63:A3:BF:D9:B7:A6:51:0D:BE:95:9D:0E:93:08:59:F8:FB:CA:63:AD:C2:AC:6F:55:AA:A1:E7:4E:EA:0E:4C
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Aug 30, 2026.
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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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