Forum Discussion

thanhtien19's avatar
thanhtien19
Iron Contributor
Nov 26, 2023

Need PTR the same hostname email ?

I see some email sent to google require PTR the same hostname of email . So need create PTR the same hostname ?

example hostname 123smtp.test.com then PTR 12.12.12.12 123smtp.test.com ? or only  need have PTR to primary domain as smtp01.test.com (anyname.test.com)

I check then see Microsoft using different with hostname

Received: from APC01-TYZ-obe.outbound.protection.outlook.com (mail-tyzapc01on20701.outbound.protection.outlook.com. [2a01:111:f403:2011::701])

 as some another email then the same

Received: from o625.abmail.mail.wirexapp.com (o625.abmail.mail.wirexapp.com. [167.89.30.151])

 

No RepliesBe the first to reply

Resources