Question and response
Question
dig mail2550.paypal-notification.com. MX
Answer
mail2550.paypal-notification.com. 300 MX 5 mail2550.paypal-notification.com.
Authority
paypal-notification.com. 300 NS pdns100.ultradns.com.
paypal-notification.com. 300 NS pdns100.ultradns.net.
paypal-notification.com. 300 NS ns1-pchnet.paypal.com.
paypal-notification.com. 300 NS ns2-pchnet.paypal.com.
Additional
mail2550.paypal-notification.com. 300 A 74.112.67.243
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0