Domains with DNS TXT v=spf1 a:spamtitan.readytek.net mail.firstsouthwestern.net ip4:52.52.233.192 50.221.36.84 ~all

There is 1 domain that have DNS TXT set to v=spf1 a:spamtitan.readytek.net mail.firstsouthwestern.net ip4:52.52.233.192 50.221.36.84 ~all.

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