[SMTP] protonmail.ch (Fri, 23 Jul 2021 18:08:54 +0000)

mail.protonmail.ch - 185.70.41.101 : 25

Error during analysis: Too long analysis (max 2 minutes)

mailsec.protonmail.ch - 185.70.40.102 : 25

Error during analysis: Timeout when connect to 185.70.40.102:25 (max 10 seconds)