SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
relius.net
SSL/TLS Certificate
SSL/TLS Certificate for relius.net
Expired- Issued by (CA)
- Sectigo Limited
- Subject
- www.relius.net
- Valid from
- Jun 13, 2025
- Valid until
- Jul 13, 2026 (expired 9 days ago)
- Public key
- RSA 2048-bit
- Serial
- 1D4EFF88DB1258329013926494813DF7
- SHA-256 fingerprint
- 98:3B:96:52:D1:06:4C:26:38:D9:A8:1E:36:8A:99:46:9A:C3:4D:08:4A:E3:B6:00:BD:EA:B0:6A:31:1A:EF:99
- Chain
- Sectigo RSA Organization Validation Secure Server CA → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
The serving CA (Sectigo Limited) is authorized by this domain's CAA records (sectigo.com).
This certificate has been served since Jul 22, 2026.
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DNS changes
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TLS certificate
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