5
records
IPv4 Addresses
TTL
mail.techbras.com.br. 3600 IN A 147.93.177.0
Mail Servers
TTL
MX
—
10
1h
mail.techbras.com.br. 3600 IN MX 10 mail.techbras.com.br.
DMARC
TTL
mail.techbras.com.br. 3600 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected]
Text Content
TTL
TXT
SPF
v=spf1 mx a -all
1h
mail.techbras.com.br. 3600 IN TXT "v=spf1 mx a -all"