thaidns.co.th SPF record

9 / 10 Lookups
0 Issues
6,799 IPv4 addresses
3 IPv6 addresses
v=spf1 a mx ip4:46.250.231.219 ip4:51.79.178.67 ip4:122.154.34.164 ip6:2407:3640:2184:2555::1 include:spf.thaidns.co.th ~all Copied

Terms

a
pass if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
2 IPv6 addresses
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
ip4:
46.250.231.219 / 32
pass if the sender's IP is between
46.250.231.219 and 46.250.231.219 (inclusive).
Contabo Asia Private
AS141995
or else
ip4:
51.79.178.67 / 32
pass if the sender's IP is between
51.79.178.67 and 51.79.178.67 (inclusive).
OVH
AS16276
or else
ip4:
122.154.34.164 / 32
pass if the sender's IP is between
122.154.34.164 and 122.154.34.164 (inclusive).
National Telecom Public Company
AS9931
or else
ip6:
2407:3640:2184:2555::1 / 128
pass if the sender's IP is between
2407:3640:2184:2555::1 and 2407:3640:2184:2555::1 (inclusive).
Contabo Asia Private
AS141995
or else
include:
spf.thaidns.co.th
Evaluate this SPF record and pass if it
passes.
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 a mx ip4:46.250.231.219 ip4:51.79.178.67 ip4:122.154.34.164 ip6:2407:3640:2184:2555::1 include:spf.thaidns.co.th ~all
6 x ip4 include:c.mailbaby.net ~all
a mx include:relay.mailbaby.net ~all
11 x ip4 include:spf1.flat.mailbaby.net ~all
8 x ip4 include:spf2.flat.mailbaby.net ~all

IP ranges

188.114.96.3
Cloudflare
AS13335
188.114.97.3
Cloudflare
AS13335
2a06:98c1:3121::3
Cloudflare
AS13335
2a06:98c1:3120::3
Cloudflare
AS13335
122.154.34.164
National Telecom Public Company
AS9931
46.250.231.219
Contabo Asia Private
AS141995
51.79.178.67
OVH
AS16276
122.154.34.164
National Telecom Public Company
AS9931
2407:3640:2184:2555::1
Contabo Asia Private
AS141995
202.129.206.0 / 24
NIPA TECHNOLOGY CO.
AS132300
202.129.207.0 / 24
NIPA TECHNOLOGY CO.
AS132300
202.183.192.0 / 24
CS LOXINFO Public Company Limited.
AS9891
183.90.170.0 / 24
NIPA TECHNOLOGY CO.
AS132300
61.7.209.0 / 24
National Telecom Public Company
AS9931
122.154.34.0 / 24
National Telecom Public Company
AS9931
199.231.189.152 / 29
Interserver
AS19318
64.20.38.24 / 29
Interserver
AS19318
174.138.190.32 / 29
Interserver
AS19318
64.20.36.192 / 29
Interserver
AS19318
199.231.189.96 / 29
Interserver
AS19318
206.72.200.40 / 29
Interserver
AS19318
66.45.229.224 / 28
Interserver
AS19318
174.138.180.168 / 29
Interserver
AS19318
174.138.180.160 / 29
Interserver
AS19318
174.138.180.152 / 29
Interserver
AS19318
67.217.53.0 / 24
Interserver
AS19318
205.209.124.0 / 24
Interserver
AS19318
68.168.211.160 / 28
Interserver
AS19318
66.45.233.16 / 29
Interserver
AS19318
209.159.153.232 / 29
Interserver
AS19318
208.73.205.248 / 29
Interserver
AS19318
67.217.63.248 / 29
Interserver
AS19318
23.83.208.0 / 20
Tech Futures Interactive
AS394256
35.85.190.185
Amazon.com
AS16509
205.209.127.0 / 24
Interserver
AS19318
68.168.210.0 / 24
Interserver
AS19318