SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
masinqo-openair.com
SSL/TLS Certificate
SSL/TLS Certificate for masinqo-openair.com
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- masinqo-openair.com
- Valid from
- Apr 13, 2026
- Valid until
- Jul 12, 2026 (expired 118 days ago)
- Public key
- RSA 2048-bit
- Serial
- 06053A319F5123245FC013061CEEF29019D9
- SHA-256 fingerprint
- A2:BE:0D:44:BB:34:77:5B:71:68:B8:C1:F1:CC:F4:D5:1E:14:AD:F9:A1:BE:9D:75:FF:90:3E:C8:B5:5C:9D:88
- Chain
- R13 → ISRG Root X1
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
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TLS certificate
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