我的DNSconfiguration有以下问题。 我需要设置我的反向DNS,我不知道如何。
1 –
# nslookup mx.websolutions.com.ar Server: 127.0.0.1 Address: 127.0.0.1#53 Non-authoritative answer: Name: mx.websolutions.COM.AR Address: 198.50.148.166
2 –
# nslookup 198.50.148.166 Server:127.0.0.1 Address:127.0.0.1#53 Non-authoritative answer: 166.148.50.198.in-addr.arpa name = 166.ip-198-50-148.net. Authoritative answers can be found from: 148.50.198.in-addr.arpanameserver = ns104.ovh.net. 148.50.198.in-addr.arpanameserver = dns104.ovh.net.
(编辑第三个logging – 错误的IP)
我的问题是如何正确设置PTRlogging。
即时通讯使用OVH VPS,所以我有一个选项来改变反向DNS。 这是我的反向DNS:166.ip-198-50-148.net
我如何把它指向我的邮件服务器? mx.websolutions.com.ar
问题来源:
Your IP address 198.50.148.166 is associated with the domain 166.ip-198-50-148.net. Nevertheless your message appears to be sent from mx.websolutions.com.ar. You may want to change your pointer (PTR type) DNS record and the host name of your server to the same value. Here are the tested values for this check: IP: 198.50.148.166 HELO: mx.websolutions.com.ar rDNS: 166.ip-198-50-148.net
按着这些次序: