SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
tamuc.net
SSL/TLS Certificate
SSL/TLS Certificate for tamuc.net
Expired- Issued by (CA)
- Internet2
- Subject
- tamuc.net
- Valid from
- Oct 20, 2023
- Valid until
- Oct 5, 2024 (expired 697 days ago)
- Public key
- RSA 2048-bit
- Serial
- 2C1AD51153ACECC1C2298E84FC770B9A
- SHA-256 fingerprint
- 4C:BD:11:73:61:B1:9A:0E:A6:4A:9A:66:2F:EA:78:9D:12:F0:DD:E2:6E:B1:9E:3C:62:2D:5D:92:9A:DB:1B:30
- Chain
- InCommon RSA Server CA → USERTrust RSA Certification Authority → AAA Certificate Services
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 27, 2026.
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Uptime
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DNS changes
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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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