Package for SPF Checks
mailspfchecker is a Laravel package to check if your application can send e-mail in name of a given address.
Most of the web applications are sending mails. Mostly through a local mail server or an external mailing service. When sending in name of a domain without using the legitimate mailserver of the domain it can get tricky.
Most of the time your mail ends up in a spam folder. This can be solved by configuring a correct SPF record for the domain you are sending with.
This package gives you the possibility to check if you can send with a given from address using the mailserver specified in your mail config or a given mailserver. It also gives the possibility to retrieve a dns txt record to configure your dns."