uncleflo
Registered since September 28th, 2017
Has a total of 4246 bookmarks.
Showing top Tags within 1 bookmarks
howto information development guide reference administration design website software solution service product online business uk tool company linux code server system application web list video marine create data experience description tutorial explanation technology build blog article learn world project boat download windows security lookup free performance javascript technical network control beautiful support london tools course file research purchase library programming image youtube example php construction html opensource quality install community computer profile feature power browser music platform mobile user process work database share manage hardware professional buy industry internet dance advice installation developer 3d search material access customer travel camera test standard review documentation css money engineering develop webdesign engine device photography digital api speed source program management phone discussion question event client story simple water marketing app yacht content setup package fast idea interface account communication cheap compare script study market live easy google resource operation startup monitor training
Tag selected: conformance.
Looking up conformance tag. Showing 1 results. Clear
DMARC - Wikipedia
Saved by uncleflo on December 23rd, 2018.
DMARC (Domain-based Message Authentication, Reporting and Conformance) is an email-validation system designed to detect and prevent email spoofing, the use of forged sender addresses often used in phishing and email spam. It is built on top of two existing mechanisms, Sender Policy Framework (SPF) and DomainKeys Identified Mail (DKIM). It allows the administrative owner of a domain to publish a policy in their DNS records to specify which mechanism (DKIM, SPF or both) is employed when sending email from that domain; how to check the From: field presented to end users; how the receiver should deal with failures - and a reporting mechanism for actions performed under those policies. A DMARC policy allows a sender's domain to indicate that their emails are protected by SPF and/or DKIM, and tells a receiver what to do if neither of those authentication methods passes – such to reject the message or quarantine it. The policy can also specify how an email receiver can report back to the sender's domain about messages that pass and/or fail.[2]
sender mailbox authentication conformance mailing bounces spam validation reject domain intrusive checks signature specification message receiver mail fraudulent administration communication protocol standard blacklist clearing howto lookup information
No further bookmarks found.