查询地址: SPF查询:https://www.kitterman.com/spf/validate.html? DKIM查询:https://dmarcly.com/tools/dkim-record-checker DMARC查询:https://dmarcly.com/tools/dmarc-checker 以百度的SPF配置为例 四、反邮件伪造技术 现代邮件验证方案通常包含DKIM,DMARC,以及 SPF。这三者一起可以为商务邮件提供完全的反冒...
Domain: SPF Record: Notes: Do not enclose in quotes. Input something like v=spf1 a mx ~all. Except for %d, does not currently support records that include macros. Test an SPF record This test is for evaluating the performance of your record based on different IP addresses that mail might...
Best SPF checker: kitterman.com Best SPF description: postmarkapp.com. See the yellow flowchart https://postmarkapp.com/guides/spf Best check everything: mxtoolbox.com openspf common mistakes Outlook puts %COMPUTERNAME% in the EHLO identification command. Demanding a FQDM with the EHLO command...