SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
fibra-otica.com
SSL/TLS Certificate
SSL/TLS Certificate for fibra-otica.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- armazenagens.net
- Valid from
- Sep 2, 2026
- Valid until
- Dec 1, 2026 (43 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0668F306EA9200B648B7B15A91C824008906
- SHA-256 fingerprint
- 07:D3:72:0B:98:7D:A1:CE:D9:FF:87:1B:46:AC:33:74:BD:13:99:1A:65:30:49:8D:F2:97:CD:A6:76:9F:17:69
- 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 Oct 14, 2026.
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Uptime
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DNS changes
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TLS certificate
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