Mayhaps the main issue is the Android platform itself? The security advisories coming down the pipe from US-CERT since escalation of Russian and Chinese sponsored cyber warfare/terrorism have numbered in the hundreds. The goog seems to be struggling on this front whilst Apple (not a fan) seems to have cleaned up most of theirs.
mail from nodebb does not arrive spamcop blacklisted
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The maillog file of my mail server (postfix based on RHEL7 ) says that email from nodebb is blacklisted
reject: RCPT from o3.31pqt.s2shared.sendgrid.net[167.89.55.59]: 554 5.7.1 Service unavailable; Client host [167.89.55.59] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?167.89.55.59; from=[email protected] to=<xxxx> proto=ESMTP helo=<o3.31pqt.s2shared.sendgrid.net>
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That sucks, why the heck is SpamCop blacklisting NodeBB? Probably because it is on SendGrid, some places just randomly block SendGrid because they want to drive traffic to Microsoft and Google.
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@Aloist said in mail from nodebb does not arrive spamcop blacklisted:
167.89.55.59
Hmmm... MXToolBox checks SpamCop and both NobeBB.org and the IP Address come back clean.
https://mxtoolbox.com/SuperTool.aspx?action=blacklist%3A167.89.55.59&run=toolpage
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I tried now again and could receive an email confirmation.No longer blacklisted.
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@Aloist said in mail from nodebb does not arrive spamcop blacklisted:
I tried now again and could receive an email confirmation.No longer blacklisted.
Awesome, was probably just a blip or something.
