SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
wita-automation.com
SSL/TLS Certificate
SSL/TLS Certificate for wita-automation.com
Hostname mismatch- Issued by (CA)
- home.pl sp. z o.o.
- Subject
- *.d17.pl
- Valid from
- Jul 22, 2026
- Valid until
- Feb 6, 2027 (196 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 33810BBE05D1AA17213ACC5C57E9D50F
- SHA-256 fingerprint
- 07:43:A1:93:7E:8D:3B:75:92:6D:0A:DE:06:7A:53:D6:AC:C2:9E:E7:50:21:3B:D2:6D:03:64:94:A3:6A:50:E5
- Chain
- home pl DV TLS G2 R36 CA → Certum Trusted Root CA → Certum Trusted Network CA
Certificate Authority Authorization (CAA)
CAA restricts issuance to certum.pl, letsencrypt.org; we couldn't map the serving CA (home.pl sp. z o.o.) to one of these identifiers.
This certificate has been served since Jul 23, 2026.
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TLS certificate
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