3 / 10
Lookups
0
Issues
1,974
IPv4 addresses
0
IPv6 addresses
v=spf1 mx ip4:203.150.84.0/24 ip4:203.150.212.0/24 ip4:203.151.58.148/31 ip4:203.151.201.196 ip4:203.150.108.20 include:_spf.one.th include:smtp.txmsv.com -all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
or else
ip4:
203.150.84.0 / 24
pass
if the sender's IP is between
203.150.84.0 and 203.150.84.255 (inclusive).
203.150.84.0 and 203.150.84.255 (inclusive).
Internet Thailand Company
AS4618
or else
ip4:
203.150.212.0 / 24
pass
if the sender's IP is between
203.150.212.0 and 203.150.212.255 (inclusive).
203.150.212.0 and 203.150.212.255 (inclusive).
Internet Thailand Company
AS4618
or else
ip4:
203.151.58.148 / 31
pass
if the sender's IP is between
203.151.58.148 and 203.151.58.149 (inclusive).
203.151.58.148 and 203.151.58.149 (inclusive).
Internet Thailand Company
AS4618
or else
ip4:
203.151.201.196 / 32
pass
if the sender's IP is between
203.151.201.196 and 203.151.201.196 (inclusive).
203.151.201.196 and 203.151.201.196 (inclusive).
Internet Thailand Company
AS4618
or else
ip4:
203.150.108.20 / 32
pass
if the sender's IP is between
203.150.108.20 and 203.150.108.20 (inclusive).
203.150.108.20 and 203.150.108.20 (inclusive).
Internet Thailand Company
AS4618
or else
include:
_spf.one.th
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
include:
smtp.txmsv.com
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
v=spf1 mx ip4:203.150.84.0/24 ip4:203.150.212.0/24 ip4:203.151.58.148/31 ip4:203.151.201.196 ip4:203.150.108.20 include:_spf.one.th include:smtp.txmsv.com -all
13 x ip4 ~all
31 x ip4 ~all
IP ranges
203.150.212.0
/ 24
Internet Thailand Company
AS4618
203.150.212.0 - 203.150.212.255
256 IP addresses
203.151.49.112
/ 28
Internet Thailand Company
AS4618
203.151.49.112 - 203.151.49.127
16 IP addresses
203.154.75.237
/ 28
Internet Thailand Company
AS4618
203.154.75.224 - 203.154.75.239
16 IP addresses
203.150.85.253
/ 27
Internet Thailand Company
AS4618
203.150.85.224 - 203.150.85.255
32 IP addresses
203.151.164.128
/ 27
Internet Thailand Company
AS4618
203.151.164.128 - 203.151.164.159
32 IP addresses
203.154.86.128
/ 27
Internet Thailand Company
AS4618
203.154.86.128 - 203.154.86.159
32 IP addresses
203.151.164.157
/ 27
Internet Thailand Company
AS4618
203.151.164.128 - 203.151.164.159
32 IP addresses
203.150.36.176
/ 28
Internet Thailand Company
AS4618
203.150.36.176 - 203.150.36.191
16 IP addresses
203.150.51.224
/ 28
Internet Thailand Company
AS4618
203.150.51.224 - 203.150.51.239
16 IP addresses
203.150.77.192
/ 28
Internet Thailand Company
AS4618
203.150.77.192 - 203.150.77.207
16 IP addresses
