Viewing profile — freddieleeman

GoDaddy's DMARC reports are passing SPF even when the RFC5321.MailFrom and RFC5322.From domains aren't aligned.

Clickable link: https://learnDMARC.com

The latest update to everyone's favorite DMARC learning and testing tool brings an exciting enhancement: the support for multiple DKIM signatures. Now, users can view all DKIM sign…

Just 0.3% of domains implemented an MTA-STS TXT record. 571 (19.5%) of these domains have implementation errors (see complete list below). Among the valid MTA-STS implementations, …

https://datatracker.ietf.org/doc/html/rfc7489#section-6.6.4 "If email is subject to the DMARC policy of "reject", the Mail Receiver SHOULD reject the message (see Section 10.3). If…

https://URIports.com/dmarc offers services starting at just $1 monthly for up to 3 domains. It's GDPR compliant and includes features like notifications, hosted MTA-STS for protect…

For those interested in testing their email for SPF, DKIM, and DMARC compliance or eager to learn about these mechanisms that enhance email security and prevent spoofing, check out…

You will need Verified Mark Certificates (VMC's) issued by a Certificate Authority.

As DMARC relies on the RFC5322.From address, omitting it will lead to errors. To avoid these errors, emails lacking this address are currently being ignored.

Totally agree, this blog makes no sense at all. "If a server isn't on the list, it's like an application being tossed out because it wasn't fully filled or the business idea is ill…

A spoofed message should FAIL DMARC. It could PASS DKIM and if the signature came from a domain that is owned by the attacker. But DMARC will fail when the DKIM domain and the HEAD…

Please share your email details with info@uriports.com and we'll have a look to see what is going wrong.

Please share your email details with info@uriports.com and we'll have a look to see what is going wrong.

Here you go: https://www.uriports.com/tools?method=dmarc

Have a look at https://URIports.com/dmarc ; while it is subscription-based, it is not expensive and starts at just $12/year.

Thanks, appreciate it!