How to update previous DMARC records with a new email address automatically?

[mbsmt]

Hi. I wanted to change DMARC assigned email to a new one for all current domains on my server automatically.
For example, the current one is:

_dmarc	TXT	"v=DMARC1; p=none; sp=none; rua=mailto:[email protected]"

And now I want to set it as

_dmarc	TXT	"v=DMARC1; p=none; sp=none; rua=mailto:[email protected]"

Is it possible? and if your answer is Yes, how can I do it?
I found this link in DA helps. But its suggested code is for new domains, not the current ones.

 

[Richard G]

Have a look at this one. It's for changing all SPF records, but I'm sure if you adjust it a bit, it's usable for DMARC records too. I mean using a "perl -pi" command to change records.
https://help.directadmin.com/item.php?id=616

 

[zEitEr]

Hello,

If you want to receive reports for a number of domains you need also to add a Report Authorization Record into DNS for every domain:

- https://dmarc.org/wiki/FAQ#I_publis...ving_DMARC_failure.2Fforensic_reports._Why.3F
- https://dmarc.org/wiki/FAQ#I_publis...nother_domain.2C_but_none_seem_to_be_received