s1._domainkey.oi.com.br has no A records.
s1._domainkey.oi.com.br has no AAAA records.
k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuw/jYJikuNnFH1d+lHMEx9D+Idyb9oWrvvw1/fSgqYg8eJOBXAO4KxdGjMaEZDwuLrGuZVwaIPnWYn7Lj07558i0q8eIoGFopNzMlkgdT29NcbUUgf+XHYz8sygvUcAtenjNwctT5/feR6bGLVnCFZJvV13ihkjo1VIQcOnp9LQtrj3aygRmjfpF1NkAO5Q1PYlfF
HiT4n/9yo5BXjUDmK6Pvcx+9NfgRtzHuogt8yoimVeq8CuySuqE+bDuw4ht3Sl2x9wbgIH+uK1j7b4U2LzgIynYAbFEx7KnQYVRXNJCRNko8zb6AjR1aHwN8GoXSmfqSILgQj/9qefp4mnXXwIDAQAB
s1._domainkey.oi.com.br has no MX records.
s1._domainkey.oi.com.br has no NS records.
NS records for this zone are defined at oi.com.br.
NS records for this zone are defined at oi.com.br.
Zone apex
Start of authority
Email
Serial
2399420570
Refresh
2h 46m 40s
Retry
40m
Expire
7d
Negative cache TTL
30m