Domains with DNS TXT v=spf1 exists:%{ir}.spf.cesnet.cz include:servers.mcsv.net ~all

There is 1 domain that have DNS TXT set to v=spf1 exists:%{ir}.spf.cesnet.cz include:servers.mcsv.net ~all.

Top Domains with TXT set to v=spf1 exists:%{ir}.spf.cesnet.cz include:servers.mcsv.net ~all