Windows dns 設定 Mx A records

PASS Differing MX-A records OK. I did not detect differing IPs for your MX records (this would happen if your DNS servers return different IPs than the DNS servers that are authoritative for the hostname in your MX records). PASS Duplicate MX records OK. You do not have any duplicate MX... 顯示更多





PASS

Differing MX-A records

OK. I did not detect differing IPs for your MX records (this would happen if your DNS servers return different IPs than the DNS servers that are authoritative for the hostname in your MX records).



PASS

Duplicate MX records

OK. You do not have any duplicate MX records (pointing to the same IP). Although technically valid, duplicate MX records can cause a lot of confusion, and waste resources.





FAIL

Reverse DNS entries for MX records

ERROR: None of your mail server(s) seem to have reverse DNS (PTR) entries (I didn't get any responses for them). RFC1912 2.1 says you should have a reverse DNS for all your mail servers. It is strongly urged that you have them, as many mailservers will not accept mail from mailservers with no reverse DNS entry. You can double-check using the 'Reverse DNS Lookup' tool at the DNSstuff site (it contacts your servers in real time; the reverse DNS lookups in the DNS report use our local caching DNS server).











FAIL

Connect to mail servers

ERROR: I could not complete a connection to any of your mailservers!

59.120.10.166: Could not connect without glue or A record.

If this is a timeout problem, note that the DNSreport only waits about 40 seconds for responses, so your mail *may* work fine in this case but you will need to use testing tools specifically designed for such situations to be certain.




誰可幫我 看看 這紅色部分 問題出在哪 我是win 2000 server
更新: ERROR: One or more of your nameservers reports that it is an open DNS server.
更新 2: 非常感謝你的回答 想請教 你回答的最後的open DNS server 不宜把 recursive 查詢服務完全開放, 那我在win2000server 上該怎嚜設定呢
1 個解答 1