SSL Certificate
Analyze SSL/TLS certificates for any website, checking issuer details, validity period, expiration warnings, and alternative names.
Turkey National Cyber Security Status (USOM)
SAFE: No active restrictions found in USOM registry
Clean / Allowed
A
Security Grade A
•
Overall Certificate Health Verdict
All SSL Checks Passed Successfully
bosch-homecomfort-zgody.pl → 20.50.2.21:443 Port 443 Open • 273.79 ms Connection Latency
Target Domain
Matches Requested Hostname
Chain Integrity
Chain Complete
Time Remaining
172 Days Remaining
Cipher Suite
TLSv1.2 • 256 bits
Server Configuration Remediation Guides
1 Diagnostics
success
All SSL Checks Passed Successfully
The SSL certificate matches the hostname, the certificate chain is complete, and it is trusted by all major desktop and mobile browsers.
No action required. Your SSL/TLS configuration meets enterprise security standards.
Server Certificate Chain Hierarchy
2 Certificate(s)
1
Server Certificate (Leaf)
Matches Requested Hostname
Valid
Common Name (CN)
bosch-homecomfort-zgody.pl
Issued By: GeoTrust TLS RSA CA G1
Validity & Encryption
17.10.2026 00:00 → 17.04.2027 23:59
RSA 2048 bits • sha256WithRSAEncryption
2
Trusted Root Certificate Authority
Trusted Root CA
Common Name
GeoTrust TLS RSA CA G1
DigiCert Inc
Validity & Issuer
2017-11-02 12:23:37 → 2027-11-02 12:23:37
Issuer: DigiCert Global Root G2
Cryptographic Certificate Specifications
Common Name (CN)
bosch-homecomfort-zgody.pl
Signature Algorithm
sha256WithRSAEncryption
Serial Number (HEX)
0240B124B4A95AB33C10E6F60A3ED34D
SHA-256 Fingerprint
9ebec0bcae062b9627a5dc555f92f97d0539c58bc30c58068c26ca8d11abdeff
Valid From
17.10.2026 00:00
Valid To / Expiry
17.04.2027 23:59
Issuer String
GeoTrust TLS RSA CA G1
Key Parameters
RSA 2048 bits
Subject Alternative Names (SANs) (1)
bosch-homecomfort-zgody.pl