Cert verification errors persist

[TechnikEmpire]

172.217.12.37.sslreport.txt
216.58.216.69.sslreport.txt
172.217.8.5.sslreport.txt

[TechnikEmpire]

172.217.12.37 fails where 172.217.8.5 does not. Both for mail.google.com. Actually all three are, but 216.xx we're not sure if it's functional atm.

[TechnikEmpire]

Reports were created with these commands:

openssl s_client -showcerts -connect 172.217.12.37:443 -servername mail.google.com

openssl s_client -showcerts -connect 172.217.8.5:443 -servername mail.google.com

openssl s_client -showcerts -connect 216.58.216.69:443 -servername mail.google.com

[montesound]

216.58.217.5 is giving trouble today.