<div dir="ltr"><div>After googling a lot found this for anybody like me:</div><div><br></div><div><br></div><div><a href="https://www.entrust.com/knowledgebase/ssl/how-to-create-a-txt-record-on-nsd-for-entrust-email-validation-method">https://www.entrust.com/knowledgebase/ssl/how-to-create-a-txt-record-on-nsd-for-entrust-email-validation-method</a></div><div><br></div><div>Mukul<br></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Jun 7, 2021 at 3:38 PM Mukul Shukla <<a href="mailto:mukulmanet@gmail.com">mukulmanet@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>I want to know, where can I read about how to add SPF, DKIM and DMARC records in NSD.</div><div>Can somebody point me to a tutorial/writeup?</div><div><br></div><div>Mukul<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Jun 7, 2021 at 2:13 PM Anand Buddhdev <<a href="mailto:anandb@ripe.net" target="_blank">anandb@ripe.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On 07/06/2021 08:48, Mukul Shukla via nsd-users wrote:<br>
<br>
Hi Mukul,<br>
<br>
> We are hosting an email server on our site. To improve upon its security<br>
> and it's reputation, I want to implement SPF, DKIM and DMARC.<br>
> <br>
> Can anybody please help me as to how I can do it with NSD?<br>
<br>
NSD is just an authoritative DNS server. You can add SPF and DKIM<br>
records to your domain, and NSD (or any other authoritative DNS server)<br>
will happily serve them.<br>
<br>
However, if you need to understand how SPF, DKIM and DMARC work, then<br>
you'll need to do some reading, and perhaps ask your questions on a<br>
different forum or mailing list, because this list is for discussion<br>
about NSD.<br>
<br>
Here's an article I found with a google search:<br>
<br>
<a href="https://woodpecker.co/blog/spf-dkim/" rel="noreferrer" target="_blank">https://woodpecker.co/blog/spf-dkim/</a><br>
<br>
Regards,<br>
Anand<br>
</blockquote></div>
</blockquote></div>