Domains with DNS TXT v=spf1 include:u20148470.wl221.sendgrid.net include:emailsrvr.com include:_spf.google.com ~all
There is 1 domain that have DNS TXT set to v=spf1 include:u20148470.wl221.sendgrid.net include:emailsrvr.com include:_spf.google.com ~all.