_spf4.zendesk.com SPF record

2 / 10 Lookups
0 Issues
66,328 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:54.191.223.56 ip4:54.255.61.23 ip4:63.128.21.0/24 ip4:74.125.0.0/16 ip4:8.36.116.0/24 ip4:8.39.144.0/24 a:zgateway.zuora.com exists:%{i}._spf.mta.salesforce.com ~all Copied

Terms

ip4:
54.191.223.56 / 32
pass if the sender's IP is between
54.191.223.56 and 54.191.223.56 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.255.61.23 / 32
pass if the sender's IP is between
54.255.61.23 and 54.255.61.23 (inclusive).
Amazon.com
AS16509
or else
ip4:
63.128.21.0 / 24
pass if the sender's IP is between
63.128.21.0 and 63.128.21.255 (inclusive).
Mimecast North America
AS30031
or else
ip4:
74.125.0.0 / 16
pass if the sender's IP is between
74.125.0.0 and 74.125.255.255 (inclusive).
Google
AS15169
or else
ip4:
8.36.116.0 / 24
pass if the sender's IP is between
8.36.116.0 and 8.36.116.255 (inclusive).
Netskope
AS55256
or else
ip4:
8.39.144.0 / 24
pass if the sender's IP is between
8.39.144.0 and 8.39.144.255 (inclusive).
Netskope
AS55256
or else
pass if the sender's IP address is in the A or AAAA record of this domain.
22 IPv4 addresses
or else
pass if an A record exists for this domain.
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:54.191.223.56 ip4:54.255.61.23 ip4:63.128.21.0/24 ip4:74.125.0.0/16 ip4:8.36.116.0/24 ip4:8.39.144.0/24 a:zgateway.zuora.com exists:%{i}._spf.mta.salesforce.com ~all

IP ranges

Amazon.com
AS16509
Amazon.com
AS16509
Mimecast North America
AS30031
Google
AS15169
Netskope
AS55256
Netskope
AS55256
Amazon.com
AS16509
Level 3 Parent
AS3549
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
SWITCH
AS23005
SWITCH
AS23005
Amazon.com
AS16509
Amazon.com
AS16509
SWITCH
AS23005
Amazon.com
AS16509
SWITCH
AS23005
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
SWITCH
AS23005