v=spf1 ip4:121.195.179.51 ip4:121.195.179.53 ip4:223.252.213.0/24 ip4:103.74.27.240 ip4:59.111.176.0/24 ip4:60.191.81.0/24 ip4:45.254.50.192/26 ip4:220.194.24.0/24 -all
| Name | TTL | Value |
|---|---|---|
| spf-b.mail.163.com | 60 | v=spf1 ip4:121.195.179.51 ip4:121.195.179.53 ip4:223.252.213.0/24 ip4:103.74.27.240 ip4:59.111.176.0/24 ip4:60.191.81.0/24 ip4:45.254.50.192/26 ip4:220.194.24.0/24 -all |