4 / 10
Lookups
0
Issues
104
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.vnptemail.vn
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
123.31.35.240
/ 28
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
AS135905
123.31.35.240 - 123.31.35.255
16 IP addresses
123.31.38.48
/ 28
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
AS135905
123.31.38.48 - 123.31.38.63
16 IP addresses