SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cname-smartemailing.cz
SSL/TLS Certificate
SSL/TLS Certificate for cname-smartemailing.cz
Hostname mismatch- Issued by (CA)
- GoDaddy.com
- Subject
- *.smartemailing.cz
- Valid from
- Sep 22, 2026
- Valid until
- Apr 8, 2027 (170 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 6F9AD2898632E00A
- SHA-256 fingerprint
- 2B:37:87:FB:61:37:E0:8D:8F:86:0C:3F:A0:D5:3E:FF:54:A9:F4:FF:48:F6:13:A5:EF:D5:F1:0E:76:FE:00:D9
- Chain
- GoDaddy TLS Intermediate CA DV - R1v1 → GoDaddy TLS Root CA - R1 → Go Daddy Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 24, 2026.
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Uptime
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DNS changes
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TLS certificate
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