Email Authentication

nic.br

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 mx -all

DKIM

pass

Cryptographic signature on outbound mail (selector: mx).

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCzCacswcy6Kr7N1N9/rjZi4zdrMEFTUIqk24CfknzuoTP/nUoKYb3zewS9l4kZQNrLNtGUlF15jwsMhejqejWxw485TDFBUBzU6OdTbfrcO6qYVfxYCOquMfXvKM0VqHaqtfVAxJJmOZMKtVI+VeRYsELPcVqezM69yeGVdS1uBwIDAQAB

DMARC

pass

Tells receivers what to do with mail that fails SPF/DKIM. Policy: reject.

v=DMARC1; p=reject; rua=mailto:dmarc@nic.br

Mail Servers (MX)

1 mx.nic.br

5 enqueuer.nic.br

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