bizcon.jp SPF record

4 / 10 Lookups
0 Issues
557,187 IPv4 addresses
4.95 ⋅ 10 27 IPv6 addresses
v=spf1 +a +mx +ip4:103.49.141.57 +ip4:210.253.210.128/25 +include:_spf.google.com +include:spf.protection.outlook.com ~all Copied

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
ip4:
103.49.141.57 / 32
pass if the sender's IP is between
103.49.141.57 and 103.49.141.57 (inclusive).
BPS
AS59110
or else
ip4:
210.253.210.128 / 25
pass if the sender's IP is between
210.253.210.128 and 210.253.210.255 (inclusive).
its communications
AS9365
or else
include:
_spf.google.com
Evaluate this SPF record and pass if it
passes.
Gmail
Inbox software
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and pass if it
passes.
Microsoft 365 / Outlook
Inbox software
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 a mx ip4:103.49.141.57 ip4:210.253.210.128/25 include:_spf.google.com include:spf.protection.outlook.com ~all
2 x ip4 6 x ip6 ~all
6 x ip4 5 x ip6 -all

IP ranges

103.49.141.57
BPS
AS59110
103.49.141.57
BPS
AS59110
103.49.141.57
BPS
AS59110
210.253.210.128 / 25
its communications
AS9365
74.125.0.0 / 16
Google
AS15169
209.85.128.0 / 17
Google
AS15169
2001:4860:4864:: / 56
Google
AS15169
2404:6800:4864:: / 56
Google
AS15169
2607:f8b0:4864:: / 56
Google
AS15169
2800:3f0:4864:: / 56
Google
AS15169
2a00:1450:4864:: / 56
Google
AS15169
2c0f:fb50:4000:: / 36
Google
AS15169
40.92.0.0 / 15
Microsoft
AS8075
40.107.0.0 / 16
Microsoft
AS8075
52.100.0.0 / 15
Microsoft
AS8075
52.102.0.0 / 16
Microsoft
AS8075
52.103.0.0 / 17
Microsoft
AS8075
104.47.0.0 / 17
Microsoft
AS8075
2a01:111:f400:: / 48
Microsoft
AS8075
2a01:111:f403:: / 49
Microsoft
AS8075
2a01:111:f403:8000:: / 51
Microsoft
AS8075
2a01:111:f403:c000:: / 51
Microsoft
AS8075
2a01:111:f403:f000:: / 52
Microsoft
AS8075