评分4星,满分5星

Since yesterday i have some problems with your Thunderbird extension.
For each mail i receive, sender verification shows:

Error: Could not get SPF info: DNS server occams.info:9053 refused a TCP connection

Is there any idea what has happened?

Regards
Michael

这个评论是针对附加组件的一个早期版本的(0.9.0.1)。 

This was fixed shortly after the review was submitted. Clearly bug reports are best sent to the developer directly (unless they aren't fixed)!