Domains with DNS TXT v=spf1 ip4:212.78.1.21 ip4:212.78.1.22 mx a:smtp-relay.simecgroup.com ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:212.78.1.21 ip4:212.78.1.22 mx a:smtp-relay.simecgroup.com ~all.

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