Jorey Bump wrote, at 04/08/2009 09:09 AM: > At the extreme end, some major > registrars cannot pass these checks, which could put domains at risk for > recipients who depend on email reminders to renew their domain > registrations.
I guess we can add PayPal to the list of major players with poorly configured DNS: $ host 206.165.243.120 120.243.165.206.in-addr.arpa domain name pointer email-120.paypal.com. $ host email-120.paypal.com Host email-120.paypal.com not found: 3(NXDOMAIN) It's surprising that PayPal, the target of so many phishing exploits, doesn't have squeaky clean DNS configured for its mail servers.
