Domains with DNS TXT v=spf1 include:_spf.smtp.com include:44619274.spf07.hubspotemail.net include:emailsrvr.com ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.smtp.com include:44619274.spf07.hubspotemail.net include:emailsrvr.com ~all.