Domains with DNS TXT v=spf1 +a include:treepittsburgh.org.spf.auto.dnssmarthost.net include:_spf.google.com include:_spfprod.ngpvan.com include:servers.mcsv.net +mx -all

There is 1 domain that have DNS TXT set to v=spf1 +a include:treepittsburgh.org.spf.auto.dnssmarthost.net include:_spf.google.com include:_spfprod.ngpvan.com include:servers.mcsv.net +mx -all.

Top Domains with TXT set to v=spf1 +a include:treepittsburgh.org.spf.auto.dnssmarthost.net include:_spf.google.com include:_spfprod.ngpvan.com include:servers.mcsv.net +mx -all