To add a record to a single domain:
Get-OPZone "testdomain.com" -Provider sectigo | Add-OPZoneRecord -Type TXT -Value "v=SPF1"Pipelining is great for processing batches, here is an example of adding the "v=SPF1" TXT record to all domains in OpenProvider:
Get-OPZone | Add-OPZoneRecord -Type TXT -Value "v=SPF1"Get-OPDomain "testdomain.com" | Get-OPZoneRecord -Provider sectigoGet-OPZoneRecord -Domain "testdomain.com" -Provider sectigo | Where-Object {$_.Value -eq "v=SPF1"} | Set-OPZoneRecord -Value "v=SPF1 -all"