Domains with DNS TXT v=spf1 a:starchapter.com mx ip4:35.168.119.252 ip4:3.234.202.216 ip4:18.214.131.89 ip4:3.209.174.200 ip4:166.78.71.148 ip4:159.135.230.118 ip4:159.135.230.228 ip4:159.135.230.229 ip4:159.135.230.230 ip4:159.135.230.23 include:appriver.com include:640860.s pf03.hubspotemail.net ~all

There is 1 domain that have DNS TXT set to v=spf1 a:starchapter.com mx ip4:35.168.119.252 ip4:3.234.202.216 ip4:18.214.131.89 ip4:3.209.174.200 ip4:166.78.71.148 ip4:159.135.230.118 ip4:159.135.230.228 ip4:159.135.230.229 ip4:159.135.230.230 ip4:159.135.230.23 include:appriver.com include:640860.s pf03.hubspotemail.net ~all.

Top Domains with TXT set to v=spf1 a:starchapter.com mx ip4:35.168.119.252 ip4:3.234.202.216 ip4:18.214.131.89 ip4:3.209.174.200 ip4:166.78.71.148 ip4:159.135.230.118 ip4:159.135.230.228 ip4:159.135.230.229 ip4:159.135.230.230 ip4:159.135.230.23 include:appriver.com include:640860.s pf03.hubspotemail.net ~all