Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:smtpx.stable.cz include:cgi.cz ip4:171.25.221.25 ip4:171.25.221.174 ip6:2a03:a900:ffff:3007:222:19ff:feb8:2887 include:spf.endora.cz ip4:84.247.187.131 ip4:45.90.123.68 a mx ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:smtpx.stable.cz include:cgi.cz ip4:171.25.221.25 ip4:171.25.221.174 ip6:2a03:a900:ffff:3007:222:19ff:feb8:2887 include:spf.endora.cz ip4:84.247.187.131 ip4:45.90.123.68 a mx ~all.

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