dns.br SPF record

1 / 10 Lookups
0 Issues
3 IPv4 addresses
3 IPv6 addresses
v=spf1 mx -all Copied

Terms

mx
pass if the sender's IP address is in the A or AAAA record of this domain.
3 IPv4 addresses
3 IPv6 addresses
or else
-all
fail the email's SPF check.

Included records

v=spf1 mx -all

IP ranges

200.160.2.29
Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS22548
200.160.2.28
Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS22548
2001:12ff:0:2::28
Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS22548
2001:12ff:0:2::29
Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS22548
200.160.2.4
Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS22548
2001:12ff:0:2::4
Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS22548