As others on the forums have asked, how do you enter the text value provided by Google into your text value field? The key provided by Google is 410 characters long, but you truncate the text value at 255 characters. In this case, Google says to split the DKIM key into two parts, surrounded by quotes, but they don't explain how to enter the second part.
Please explain how you would enter the second part.
I have a sub-domain record as follows:
google._domainkey.mydomain.com TXT "v=DKIM1; k=rsa; ...." for 255 characters.
I need to add a second part for the remainder of the key. If I add a second sub-domain called google._domainkey.mydomain.com, it gives me an error. If I try to add a text record with no sub-domain name, it won't save the record.