vk.comSSL Check Results
192
days until expiration
TLSv1.3
TLS_AES_256_GCM_SHA384
Hellenic Academic and Research Institutions CA
2048 bits
2D78E04753102E9BF9D62A3F061EC46B
F9:F6:9B:03:FB:EC:D4:90:DC:A9:02:FC:46:C6:D6:C0:6C:D7:3B:52
45:9D:E4:A5:D9:3B:11:DD:AF:35:1D:1E:32:F8:83:88:7B:30:99:46:F6:54:3F:C1:18:0F:77:42:EE:85:31:77
Security Score
Excellent security configuration
HARICA DV TLS RSA
192 days
Jun 16, 2026
Jan 1, 2027
Security Analysis
Secure
Secure
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Certificate History
No historical data found
SSL Security Best Practices
Automate Renewals
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Use Strong Protocols
Always prefer TLS 1.3 or 1.2. Disable older, vulnerable protocols like SSL 3.0, TLS 1.0, and TLS 1.1 on your server.
Monitor Transparency
Keep an eye on Certificate Transparency (CT) logs to ensure no unauthorized certificates are issued for your domain.
Frequently Asked Questions
Everything you need to know about vk.com's security status.
Q:When does vk.com's SSL certificate expire?
vk.com's certificate expires on January 1, 2027, which is in 192 days.
Q:Who issued the certificate for vk.com?
It was issued by Hellenic Academic and Research Institutions CA. This issuer is recognized by all major browsers.
Q:Is the connection to vk.com safe?
Yes, the certificate is valid, meaning communication with vk.com is encrypted and secure.
Q:Can I monitor this domain for free?
Yes! You can register at GuardSSL to get automatic alerts before vk.com's certificate expires, preventing any downtime.