Ptr not updating records in dns

Servers that check these records (not all do) know when it really is your server that sent the mail; it is therefore less likely to be refused. Note: as we switch to IPV6, that also needs a PTR record.

ptr not updating records in dns-64ptr not updating records in dns-26ptr not updating records in dns-22

Should we keep the dns update option as any or i have to enable ddns update in dhcp option as well as the permanent solution....There are two other DNS records that can be helpful in getting your mail through: Caller-ID and SPF.These are records you can add to your own d NS and they help prevent people masquerading as your mail server.If you found something useful today, please consider a small donation.Some material is very old and may be incorrect today © July 2004 Tony Lawrence You may have come to this because you've been told that you need a PTR record to avoid rejections from sites like AOL and others.

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