How to replace an SPF record for all domains?

Connect to the server via RDP

From a Command Prompt (cmd) create a list of all domains that contain a specific SPF record, e.g. specific_record:

C:\> plesk db -Ne "SELECT d.name FROM domains AS d, dns_zone AS z, dns_recs AS r WHERE d.name=z.name AND z.id=r.dns_zone_id AND r.type='txt' AND val LIKE '%specific_record%';" > domains.txt

Delete all SPF records containing the specific_record value from the list of domains:

C:\> for /f %i in (domains.txt) do "%plesk_cli%\dns.exe" -d %i -txt "specific_record"

If the following output is received for some line, safely ignore it:

CONFIG_TEXT: Unable to del record in DNS server: unable to find DNS record

Create new SPF records for domains in the same list, e.g. new_spf_record:

C:\> for /f %i in (domains.txt) do "%plesk_cli%\dns.exe" -a %i -txt "new_spf_record"

Connect to the server via SSH;

Create a list of domains:

# plesk bin domain --list > domains.txt

Remove all specific SPF records (e.g. "specific record") from ALL domains:

# for i in $(cat domains.txt); do plesk bin dns -d $i -txt "specific record"; done

Add the new SPF record (e.g. "new spf record") as follows:

# for i in $(cat domains.txt); do plesk bin dns -a $i -txt "new spf record"; done