QQ的MAX记录IP是多少,大家的结果和我一样吗.

boyklg

C:\>nslookup -q=mx qq.com
Server:  cache.ctnt.com.cn
Address:  219.150.32.132
Non-authoritative answer:
qq.com  MX preference = 10, mail exchanger = mx1.qq.com
qq.com  MX preference = 5, mail exchanger = mx2.qq.com
qq.com  nameserver = dns2.imok.net
qq.com  nameserver = dns3.imok.net
qq.com  nameserver = dns1.imok.net
dns1.imok.net   internet address = 219.133.40.202
dns2.imok.net   internet address = 222.73.76.225
dns3.imok.net   internet address = 218.30.72.181


C:\>ping mx1.qq.com
Pinging mx1.qq.com [119.147.10.124] with 32 bytes of data:
Reply from 119.147.10.124: bytes=32 time=74ms TTL=55
Reply from 119.147.10.124: bytes=32 time=71ms TTL=55
Reply from 119.147.10.124: bytes=32 time=74ms TTL=55
Reply from 119.147.10.124: bytes=32 time=71ms TTL=55
Ping statistics for 119.147.10.124:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 71ms, Maximum = 74ms, Average = 72ms


C:\>ping mx2.qq.com
Pinging mx2.qq.com [119.147.10.216] with 32 bytes of data:
Reply from 119.147.10.216: bytes=32 time=64ms TTL=55
Reply from 119.147.10.216: bytes=32 time=63ms TTL=55
Reply from 119.147.10.216: bytes=32 time=63ms TTL=55
Reply from 119.147.10.216: bytes=32 time=63ms TTL=55
Ping statistics for 119.147.10.216:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 63ms, Maximum = 64ms, Average = 63ms

QQ只有2个MX记录??mx1.qq.com和mx2.qq.com? 对应的IP分别是119.147.10.124和119.147.10.126对吗?

boyklg

C:\Users\usernames>nslookup -q=mx qq.com
Server:  DNSServer
Address:  10.2.2.4

Non-authoritative answer:
qq.com  MX preference = 10, mail exchanger = mx1.qq.com
qq.com  MX preference = 5, mail exchanger = mx2.qq.com

mx1.qq.com      internet address = 58.251.149.195
mx1.qq.com      internet address = 58.251.149.196
mx1.qq.com      internet address = 58.251.149.197
mx1.qq.com      internet address = 58.251.149.187
mx1.qq.com      internet address = 58.251.149.188
mx1.qq.com      internet address = 58.251.149.189
mx1.qq.com      internet address = 58.251.149.190
mx1.qq.com      internet address = 58.251.149.191
mx1.qq.com      internet address = 58.251.149.192
mx1.qq.com      internet address = 58.251.149.193
mx1.qq.com      internet address = 58.251.149.194
mx2.qq.com      internet address = 58.251.149.191
mx2.qq.com      internet address = 58.251.149.192
mx2.qq.com      internet address = 58.251.149.193
mx2.qq.com      internet address = 58.251.149.194
mx2.qq.com      internet address = 58.251.149.195
mx2.qq.com      internet address = 58.251.149.196
mx2.qq.com      internet address = 58.251.149.197
mx2.qq.com      internet address = 58.251.149.187
mx2.qq.com      internet address = 58.251.149.188
mx2.qq.com      internet address = 58.251.149.189
mx2.qq.com      internet address = 58.251.149.190