spamming_check
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spamming_check [2016/03/12 11:49] – lucy | spamming_check [2019/03/06 13:05] – lucy | ||
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- | * Issue: Email message is recognized as spam by SpamAssassin. Please visit the chapter [[avoid_spam_issues|Steps to Avoid Being Rejected by SPAM Filters]] or the chapter [[mail_communication_issues: | + | * Issue: Email message is recognized as spam by SpamAssassin. We use SpamAssassin to check if your mail might get blocked (please note: even if our internal SPAM check gives you a good SPAM score it does not mean that other SPAM filters might still block your mail!). Please visit the chapter [[avoid_spam_issues|Steps to Avoid Being Rejected by SPAM Filters]] or the chapter [[mail_communication_issues: |
* Issue: Reverse DNS of email mail server is not available or not pointing to Lucy. Some SPAM filters test, if a reverse DNS entry exists for an IP. A reverse DNS can only be set by your provider. | * Issue: Reverse DNS of email mail server is not available or not pointing to Lucy. Some SPAM filters test, if a reverse DNS entry exists for an IP. A reverse DNS can only be set by your provider. | ||
- | * Issue: No DKIM signature in email message. Please note, that it's just a notification. More than likely, your emails won't be blocked and you don't have to change anything. Please visit the chapter [[dkim_support|DKIM Background Info:]] for more info. | + | * Issue: No DKIM signature in email message. The [[dkim_support|DKIM feature]] attaches a new domain name identifier to a message and uses cryptographic techniques to validate authorization for its presence. The identifier is independent of any other identifier in the message, such in the author' |
- | * Issue: No SPF record for sender e-mail domain or Lucy host doesn' | + | * Issue: No SPF record for sender e-mail domain or Lucy host doesn' |
- | * Issue: SMTP server has been found in blacklists. Please go to the according webpage to get your server removed from the list. | + | * Issue: SMTP server has been found in blacklists. A DNS-based Blackhole List (DNSBL) |
spamming_check.txt · Last modified: 2019/07/25 12:49 by 127.0.0.1