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216.73.216.14
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smtp.oi.net.br
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smtp.oi.net.br
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187.6.211.143
V tal
AS8167
Brazil
Brasília, Federal District
187.6.211.144
V tal
AS8167
Brazil
Brasília, Federal District
187.6.211.145
V tal
AS8167
Brazil
Brasília, Federal District
200.223.247.173
V tal
AS7738
Brazil
Rio de Janeiro, Rio de Janeiro
200.223.247.176
V tal
AS7738
Brazil
Rio de Janeiro, Rio de Janeiro
200.223.247.177
V tal
AS7738
Brazil
Rio de Janeiro, Rio de Janeiro
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smtp.oi.net.br has no AAAA records.