SSL Verification Bypassed

The server's SSL certificate could not be verified. The inspection was completed using insecure mode. Data may be less reliable.

Reason:

Invalid Certificate - the server's certificate is malformed or invalid

Open Cached · just now
UP

HTTP Status

200

Ping

103 ms

Technologies

0

Metadata & SEO

Title
Symantec Messaging Gateway

Domain Owner Information

View Full WHOIS
Registrar
REG-INTERNET-CZ
Created
December 04, 2017
7 years 352 days old

SSL/TLS Certificate Error

View SSL Analysis

SSL Analysis Failed

Network & Hosting

View DNS Records
O2-CZECH-REPUBLIC - O2 Czech Republic, a.s.
Reverse DNS: smtp1.mafra.cz

External Dependencies

No external dependencies found

Click "Show Internal" above to view same-domain resources

Inspected on December 10, 2025 at 23:16 UTC