3 / 10
Lookups
0
Issues
290
IPv4 addresses
0
IPv6 addresses
Terms
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
include:
spf.nipbr.com.br
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
-all
fail
the email's SPF check.
Included records
IP ranges
200.220.136.0
/ 24
NipBr - NipCable do Brasil Telecom LTDA
AS27693
200.220.136.0 - 200.220.136.255
256 IP addresses
200.220.140.16
/ 29
NipBr - NipCable do Brasil Telecom LTDA
AS27693
200.220.140.16 - 200.220.140.23
8 IP addresses
186.236.79.0
/ 29
NipBr - NipCable do Brasil Telecom LTDA
AS27693
186.236.79.0 - 186.236.79.7
8 IP addresses
131.255.27.16
/ 29
NipBr - NipCable do Brasil Telecom LTDA
AS27693
131.255.27.16 - 131.255.27.23
8 IP addresses
131.255.27.24
/ 29
NipBr - NipCable do Brasil Telecom LTDA
AS27693
131.255.27.24 - 131.255.27.31
8 IP addresses