SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for barmi.eu
Self-signed- Issued by (CA)
- Your Company
- Subject
- self-sign.com
- Valid from
- Jun 28, 2026
- Valid until
- Jun 25, 2036 (3626 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05ED62DC31102893C767E5320857AE83725066E2
- SHA-256 fingerprint
- 5B:AF:EF:3F:9A:9D:6A:A6:B9:69:F7:69:C4:A5:AB:1C:20:0D:CE:76:5D:0E:66:59:CB:4C:9C:D2:31:38:A4:47
- Chain
- self-sign.com
Certificate Authority Authorization (CAA)
CAA restricts issuance to letsencrypt.org, sectigo.com; we couldn't map the serving CA (Your Company) to one of these identifiers.