Domains with DNS TXT v=spf1 include:spf.migadu.com include:sendgrid.net include:sparkpostmail.com include:mailgun.org include:servers.mcsv.net include:_spf.protonmail.ch ip4:52.37.205.26 ip4:52.37.195.214 ip4:159.89.52.244 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.migadu.com include:sendgrid.net include:sparkpostmail.com include:mailgun.org include:servers.mcsv.net include:_spf.protonmail.ch ip4:52.37.205.26 ip4:52.37.195.214 ip4:159.89.52.244 ~all.

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