DKIM Selector without underscore

[ZARk]

Hello

I just used the port25 checker, and received an error message

https://www.port25.com/authentication-checker/

 

Apparently, from what i understand, it doesn't like the fact that our dkim selectors have an underscore.

Quote

----------------------------------------------------------
DKIM check details:
----------------------------------------------------------
Result:         permerror (syntax error in s= tag: Error in "dkim_43": invalid character U+005F in domain label)
ID(s) verified: 
DNS record(s):

Maybe it's just their script being picky, or maybe it would be best to avoid the underscore in the selector as to avoid issues with other parsers ?

 

[d00p]

Our DKIM implementation is old and faulty...I'd recommend not using it, or maybe only use the generated keys but not the opendkim configs

[llucps]

Hi there,

Are there any plans to implement a proper DKIM, I guess using openkdim instead of the deprecated dkim-filter? I remember I had to scavenged a bit to find the dkim-filter and I think I even had to compile it for Debian 9.

Thanks!

[d00p]

Open a ticket on GitHub please

[llucps]

Sure I'll do it.

Thanks