<div dir="ltr">The SPF record type was deprecated in 2014 and the SPF definition string *must* now be contained as data in a TXT record.<div>BIND will still load a zone containing SPF records, but it will check whether a TXT record also exists that contains the same string and will generate a log message telling you if it doesn't find one.</div><div><br></div><div>From a quick glance at the webmin manual it *should* allow you to put anything you like in a TXT record.</div><div><a class="gmail_plusreply" id="m_4293141236719235294plusReplyChip-0" href="mailto:robertocarna36@gmail.com" target="_blank">@Roberto Carna</a> your SPF record currently looks like this:<br></div><blockquote style="margin:0 0 0 40px;border:none;padding:0px"><div><a href="http://company.com">company.com</a>. 971 IN TXT "v=spf1 mx ip4:[corpIP] include:<a href="http://mktomail.com">mktomail.com</a> ~all"</div></blockquote><div><br></div><div>The ip4:[corpIP] will not work. [] are not valid characters in the SPF specification and in any case ip4: must be followed by a literal dotted decimal IPv4 address.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, 8 Jul 2022 at 17:34, Benny Pedersen <<a href="mailto:me@junc.eu" target="_blank">me@junc.eu</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 2022-07-08 18:14, Crist Clark wrote:<br>
> As far as BIND is concerned, this is arbitrary text in a TXT record.<br>
> It doesn’t know or care about SPF syntax within it.<br>
<br>
TXT records is mostly used, and SPF records is in bind supported<br>
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