Reverse lookup not working Reverse lookup not workin...

Argomento: Reverse lookup not working

Post Reverse lookup not working
di simon hesson su martedì 2 maggio 2017

Hi,
I have a synology server which is having trouble sending out emails, i have traced the problem to that i haven't setup reverse dos lookup. Unfortunately i don't know how to do this, i have set up a PTR record for one of my domain names but this doesn't seem to work.

Thanks

Simon

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Post Re: Reverse lookup not working
di timothytw su mercoledì 3 maggio 2017

simon hesson wrote:Hi,
I have a synology server which is having trouble sending out emails, i have traced the problem to that i haven't setup reverse dos lookup. Unfortunately i don't know how to do this, i have set up a PTR record for one of my domain names but this doesn't seem to work.

Thanks

Simon
PTR record for an IP address maps an IP address to a hostname. It requires that you have a static IP address and have your ISP setup the PTR record.

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lunedì 28 settembre 2020 03:00
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