transmissionco.net SPF record

2 / 10 Lookups

0 Issues

484,867 IPv4 addresses

2.19 ⋅ 10 ²⁴ IPv6 addresses


                              v=spf1 ip4:196.50.193.140 ip4:78.141.194.149 ip4:45.32.235.171 ip6:2001:19f0:5001:2ce:5400:5ff:fe21:413b include:spf.protection.outlook.com include:mail.zendesk.com -all

Copied

Terms

ip4:

196.50.193.140 / 32

pass if the sender's IP is between
196.50.193.140 and 196.50.193.140 (inclusive).

Metrofibre Networx

AS327782

or else

ip4:

78.141.194.149 / 32

pass if the sender's IP is between
78.141.194.149 and 78.141.194.149 (inclusive).

The Constant Company

AS20473

or else

ip4:

45.32.235.171 / 32

pass if the sender's IP is between
45.32.235.171 and 45.32.235.171 (inclusive).

The Constant Company

AS20473

or else

ip6:

2001:19f0:5001:2ce:5400:5ff:fe21:413b / 128

pass if the sender's IP is between
2001:19f0:5001:2ce:5400:5ff:fe21:413b and 2001:19f0:5001:2ce:5400:5ff:fe21:413b (inclusive).

The Constant Company

AS20473

or else

include:

spf.protection.outlook.com

Evaluate this SPF record and pass if it

passes.

Microsoft 365 / Outlook

Inbox software

or else

include:

mail.zendesk.com

Evaluate this SPF record and pass if it

passes.

Zendesk

Helpdesk

or else

-all

fail the email's SPF check.

Included records

transmissionco.net

v=spf1 ip4:196.50.193.140 ip4:78.141.194.149 ip4:45.32.235.171 ip6:2001:19f0:5001:2ce:5400:5ff:fe21:413b include:spf.protection.outlook.com include:mail.zendesk.com -all

spf.protection.outlook.com

6 x ip4 5 x ip6 -all

mail.zendesk.com

5 x ip4 ~all