Hello iCloud mail has two MX RR:
icloud.com. 3600 IN MX 10 mx01.mail.icloud.com. icloud.com. 3600 IN MX 10 mx02.mail.icloud.com. But these two MX have the same IPs included. mx01: mx01.mail.icloud.com. 300 IN A 17.42.251.62 mx01.mail.icloud.com. 300 IN A 17.56.9.29 mx01.mail.icloud.com. 300 IN A 17.57.152.5 mx01.mail.icloud.com. 300 IN A 17.57.154.33 mx01.mail.icloud.com. 300 IN A 17.57.155.34 mx01.mail.icloud.com. 300 IN A 17.57.156.30 mx02: mx02.mail.icloud.com. 300 IN A 17.42.251.62 mx02.mail.icloud.com. 300 IN A 17.56.9.29 mx02.mail.icloud.com. 300 IN A 17.57.152.5 mx02.mail.icloud.com. 300 IN A 17.57.154.33 mx02.mail.icloud.com. 300 IN A 17.57.155.34 mx02.mail.icloud.com. 300 IN A 17.57.156.30 What's the advantage for this settings? Thanks. regards Ken Peng _______________________________________________ Postfix-users mailing list -- [email protected] To unsubscribe send an email to [email protected]
