SSL Certificate
Analyze SSL/TLS certificates for any website, checking issuer details, validity period, expiration warnings, and alternative names.
Diagnostics Tools:
DNS Records
Email Security
DNS Propagation
WHOIS Domain
Security SEO Audit
IP Blacklist DNSBL
Turkey National Cyber Security Status (USOM)
SAFE: No active restrictions found in USOM registry
Clean / Allowed
F
Security Grade F
•
Overall Certificate Health Verdict
Hostname Certificate Mismatch
bosch-technologies.com → 139.15.177.136:443 Port 443 Open • 206.93 ms Connection Latency
Target Domain
Hostname Certificate Mismatch
Chain Integrity
Chain Complete
Time Remaining
76 Days Remaining
Cipher Suite
TLSv1.2 • 256 bits
Server Configuration Remediation Guides
1 Diagnostics
critical
Hostname Certificate Mismatch
The domain "bosch-technologies.com" is not covered by this SSL certificate. Browsers will display a full security interstitial warning blocking visitors.
Certificate is issued for: www.bosch.com, bosch.com
Reissue the certificate to include "bosch-technologies.com" in Subject Alternative Names (SANs) or reconfigure web server virtual hosts.
Server Certificate Chain Hierarchy
2 Certificate(s)
1
Server Certificate (Leaf)
Hostname Certificate Mismatch
Valid
Common Name (CN)
www.bosch.com
Issued By: DigiCert Global G2 TLS RSA SHA256 2020 CA1
Validity Encryption
23.01.2026 00:00 → 22.01.2027 23:59
RSA 2048 bits • sha256WithRSAEncryption
2
Trusted Root Certificate Authority
Trusted Root CA
Common Name
DigiCert Global G2 TLS RSA SHA256 2020 CA1
DigiCert Inc
Validity Issuer
2021-03-30 00:00:00 → 2031-03-29 23:59:59
Issuer: DigiCert Global Root G2
Cryptographic Certificate Specifications
Common Name (CN)
www.bosch.com
Signature Algorithm
sha256WithRSAEncryption
Serial Number (HEX)
03DD21CB8EDB9CBD567B4D0F6E3D582A
SHA-256 Fingerprint
77:09:ED:6E:57:3C:2A:05:81:02:77:98:9E:2A:CB:1D:35:85:F3:42:2C:F9:99:93:4C:1A:1C:84:C2:D0:74:63
Valid From
23.01.2026 00:00
Valid To / Expiry
22.01.2027 23:59
Issuer String
DigiCert Global G2 TLS RSA SHA256 2020 CA1
Key Parameters
RSA 2048 bits
Subject Alternative Names (SANs) (2)
www.bosch.com
bosch.com