Can't modify an existing SPF record

[Roberto Carna]

Ok now I understand.....thanks a lot to you!

El vie, 8 jul 2022 a las 19:58, Greg Choules
(<gregchoules+bindusers at googlemail.com>) escribió:
>
> The SPF record type was deprecated in 2014 and the SPF definition string *must* now be contained as data in a TXT record.
> 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.
>
> From a quick glance at the webmin manual it *should* allow you to put anything you like in a TXT record.
> @Roberto Carna  your SPF record currently looks like this:
>
> company.com. 971 IN TXT "v=spf1 mx ip4:[corpIP] include:mktomail.com ~all"
>
>
> 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.
>
> On Fri, 8 Jul 2022 at 17:34, Benny Pedersen <me at junc.eu> wrote:
>>
>> On 2022-07-08 18:14, Crist Clark wrote:
>> > As far as BIND is concerned, this is arbitrary text in a TXT record.
>> > It doesn’t know or care about SPF syntax within it.
>>
>> TXT records is mostly used, and SPF records is in bind supported
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