_spf.one.th SPF record

0 / 10 Lookups
0 Issues
737 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:203.154.71.0/24 ip4:203.154.58.0/24 ip4:203.151.201.196 ip4:203.151.49.112/28 ip4:203.150.79.80/28 ip4:203.154.75.237/28 ip4:203.150.85.253/27 ip4:203.151.164.128/27 ip4:203.154.86.128/27 ip4:203.151.164.157/27 ip4:203.150.36.176/28 ip4:203.150 .51.224/28 ip4:203.150.77.192/28 ~all Copied

Terms

ip4:
203.154.71.0 / 24
pass if the sender's IP is between
203.154.71.0 and 203.154.71.255 (inclusive).
Internet Thailand Company
AS4618
or else
ip4:
203.154.58.0 / 24
pass if the sender's IP is between
203.154.58.0 and 203.154.58.255 (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).
Internet Thailand Company
AS4618
or else
ip4:
203.151.49.112 / 28
pass if the sender's IP is between
203.151.49.112 and 203.151.49.127 (inclusive).
Internet Thailand Company
AS4618
or else
ip4:
203.150.79.80 / 28
pass if the sender's IP is between
203.150.79.80 and 203.150.79.95 (inclusive).
Internet Thailand Company
AS4618
or else
ip4:
203.154.75.237 / 28
pass if the sender's IP is between
203.154.75.224 and 203.154.75.239 (inclusive).
Internet Thailand Company
AS4618
or else
ip4:
203.150.85.253 / 27
pass if the sender's IP is between
203.150.85.224 and 203.150.85.255 (inclusive).
Internet Thailand Company
AS4618
or else
ip4:
203.151.164.128 / 27
pass if the sender's IP is between
203.151.164.128 and 203.151.164.159 (inclusive).
Internet Thailand Company
AS4618
or else
ip4:
203.154.86.128 / 27
pass if the sender's IP is between
203.154.86.128 and 203.154.86.159 (inclusive).
Internet Thailand Company
AS4618
or else
ip4:
203.151.164.157 / 27
pass if the sender's IP is between
203.151.164.128 and 203.151.164.159 (inclusive).
Internet Thailand Company
AS4618
or else
ip4:
203.150.36.176 / 28
pass if the sender's IP is between
203.150.36.176 and 203.150.36.191 (inclusive).
Internet Thailand Company
AS4618
or else
ip4:
203.150.51.224 / 28
pass if the sender's IP is between
203.150.51.224 and 203.150.51.239 (inclusive).
Internet Thailand Company
AS4618
or else
ip4:
203.150.77.192 / 28
pass if the sender's IP is between
203.150.77.192 and 203.150.77.207 (inclusive).
Internet Thailand Company
AS4618
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:203.154.71.0/24 ip4:203.154.58.0/24 ip4:203.151.201.196 ip4:203.151.49.112/28 ip4:203.150.79.80/28 ip4:203.154.75.237/28 ip4:203.150.85.253/27 ip4:203.151.164.128/27 ip4:203.154.86.128/27 ip4:203.151.164.157/27 ip4:203.150.36.176/28 ip4:203.150.51.224/28 ip4:203.150.77.192/28 ~all

IP ranges

203.154.71.0 / 24
Internet Thailand Company
AS4618
203.154.58.0 / 24
Internet Thailand Company
AS4618
203.151.201.196
Internet Thailand Company
AS4618
203.151.49.112 / 28
Internet Thailand Company
AS4618
203.150.79.80 / 28
Internet Thailand Company
AS4618
203.154.75.237 / 28
Internet Thailand Company
AS4618
203.150.85.253 / 27
Internet Thailand Company
AS4618
203.151.164.128 / 27
Internet Thailand Company
AS4618
203.154.86.128 / 27
Internet Thailand Company
AS4618
203.151.164.157 / 27
Internet Thailand Company
AS4618
203.150.36.176 / 28
Internet Thailand Company
AS4618
203.150.51.224 / 28
Internet Thailand Company
AS4618
203.150.77.192 / 28
Internet Thailand Company
AS4618