BBS:      TELESC.NET.BR
Assunto:  SPF DKIM DMARC
De:       Raymar
Data:     Tue, 28 Apr 2026 00:33:14 -0500
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>   Re: SPF DKIM DMARC
>   By: Raymar to Digital Man on Mon Apr 27 2026 08:25 pm

> $ host -t txt geo.synchro.net
> geo.synchro.net descriptive text "v=spf1 mx a -all"
> $ host -t mx geo.synchro.net
> geo.synchro.net has no MX record

> Do you see the problem? Your SPF record says your MX can send mail, yet you
> have no MX record. Like the wiki page says, this works
> "If your sending mail server is also the mail exchange (receiving mail
> server) for your domain", so you need to make mail.synchro.net the MX for
> your domain (explained on the same wiki page).


Great.  Thanks.
n
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  gSynchronetn  GeoSync - geo.synchro.net

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[Voltar]