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216.73.216.155
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MACNFHF0TQKUI66IKF9OAP6F2SJ1BRDS.sfnet.com.br
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SPF
MACNFHF0TQKUI66IKF9OAP6F2SJ1BRDS.sfnet.com.br
SPF record
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No SPF record
No SPF record found for MACNFHF0TQKUI66IKF9OAP6F2SJ1BRDS.sfnet.com.br
check TXT records