Post #1896182

@Jerry Great post, as a reminder! I work on this at work, but haven't paid the same attention to my own personal domains. And just a slight FYI, the SPF TXT record does indeed need to be on the apex/root domain, which, yes, some DNS providers use “@“ as a placeholder for, but that's not what “it is called”. Others, like AWS Route53, don't use that nomenclature. R53 writes out the apex/base domain, e.g. “example.com”, to indicate the apex/root domain.