4 / 10
Lookups
0
Issues
486,154
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 include:mail.zendesk.com ip4:195.64.164.0/23 ip4:85.31.215.0/24 ip4:45.158.83.0/24 ip4:5.181.200.0/24 ip4:34.193.89.247 ip4:35.171.128.124 ip4:54.80.69.95 ip4:54.243.84.126 ip4:52.206.72.16 ip6:2a03:1780:1:12::/64 include:spf.protection.outlook.com
a mx ~all
Copied
Terms
include:
mail.zendesk.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Zendesk
Helpdesk
or else
ip4:
195.64.164.0 / 23
pass
if the sender's IP is between
195.64.164.0 and 195.64.165.255 (inclusive).
195.64.164.0 and 195.64.165.255 (inclusive).
Key-Systems
AS196763
or else
ip4:
85.31.215.0 / 24
pass
if the sender's IP is between
85.31.215.0 and 85.31.215.255 (inclusive).
85.31.215.0 and 85.31.215.255 (inclusive).
Free Pro
AS30781
or else
ip4:
45.158.83.0 / 24
pass
if the sender's IP is between
45.158.83.0 and 45.158.83.255 (inclusive).
45.158.83.0 and 45.158.83.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
5.181.200.0 / 24
pass
if the sender's IP is between
5.181.200.0 and 5.181.200.255 (inclusive).
5.181.200.0 and 5.181.200.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
34.193.89.247 / 32
pass
if the sender's IP is between
34.193.89.247 and 34.193.89.247 (inclusive).
34.193.89.247 and 34.193.89.247 (inclusive).
Amazon.com
AS14618
or else
ip4:
35.171.128.124 / 32
pass
if the sender's IP is between
35.171.128.124 and 35.171.128.124 (inclusive).
35.171.128.124 and 35.171.128.124 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.80.69.95 / 32
pass
if the sender's IP is between
54.80.69.95 and 54.80.69.95 (inclusive).
54.80.69.95 and 54.80.69.95 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.243.84.126 / 32
pass
if the sender's IP is between
54.243.84.126 and 54.243.84.126 (inclusive).
54.243.84.126 and 54.243.84.126 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.206.72.16 / 32
pass
if the sender's IP is between
52.206.72.16 and 52.206.72.16 (inclusive).
52.206.72.16 and 52.206.72.16 (inclusive).
Amazon.com
AS14618
or else
ip6:
2a03:1780:1:12:: / 64
pass
if the sender's IP is between
2a03:1780:1:12:: and 2a03:1780:1:12:ffff:ffff:ffff:ffff (inclusive).
2a03:1780:1:12:: and 2a03:1780:1:12:ffff:ffff:ffff:ffff (inclusive).
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Microsoft 365 / Outlook
Inbox software
or else
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.
4 IPv4 addresses
4 IPv6 addresses
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 include:mail.zendesk.com ip4:195.64.164.0/23 ip4:85.31.215.0/24 ip4:45.158.83.0/24 ip4:5.181.200.0/24 ip4:34.193.89.247 ip4:35.171.128.124 ip4:54.80.69.95 ip4:54.243.84.126 ip4:52.206.72.16 ip6:2a03:1780:1:12::/64 include:spf.protection.outlook.com a mx ~all
5 x ip4 ~all
6 x ip4 5 x ip6 -all
IP ranges
2a01:111:f403:8000::
/ 51
Microsoft
AS8075
2a01:111:f403:8000::
2a01:111:f403:9fff:ffff:ffff:ffff:ffff
2a01:111:f403:c000::
/ 51
Microsoft
AS8075
2a01:111:f403:c000::
2a01:111:f403:dfff:ffff:ffff:ffff:ffff
2a01:111:f403:f000::
/ 52
Microsoft
AS8075
2a01:111:f403:f000::
2a01:111:f403:ffff:ffff:ffff:ffff:ffff