2 / 10
Lookups
0
Issues
6,145
IPv4 addresses
0
IPv6 addresses
Terms
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.rspread.net
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
soft fail
the email's SPF check.
Included records
IP ranges
43.243.164.0
/ 22
Reasonable Software House
AS133054
43.243.164.0 - 43.243.167.255
1,024 IP addresses
203.78.136.0
/ 22
Reasonable Software House
AS133054
203.78.136.0 - 203.78.139.255
1,024 IP addresses
103.71.228.0
/ 22
Reasonable Software House
AS133054
103.71.228.0 - 103.71.231.255
1,024 IP addresses
103.131.44.0
/ 22
Reasonable Software House
AS133054
103.131.44.0 - 103.131.47.255
1,024 IP addresses