3 / 10
Lookups
0
Issues
462,089
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 a include:spf.protection.outlook.com include:za._netblocks.mimecast.com ip4:197.97.85.99/32 ip4:197.96.210.136/32 ip4:196.35.71.152/32 ip4:149.72.191.103/32 ip4:149.72.218.80/32 ip4:208.117.54.96/32 ip4:167.89.43.28/32 ip4:168.245.116.77/32 -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
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
include:
za._netblocks.mimecast.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
ip4:
197.97.85.99 / 32
pass
if the sender's IP is between
197.97.85.99 and 197.97.85.99 (inclusive).
197.97.85.99 and 197.97.85.99 (inclusive).
Dimension Data
AS3741
or else
ip4:
197.96.210.136 / 32
pass
if the sender's IP is between
197.96.210.136 and 197.96.210.136 (inclusive).
197.96.210.136 and 197.96.210.136 (inclusive).
Dimension Data
AS3741
or else
ip4:
196.35.71.152 / 32
pass
if the sender's IP is between
196.35.71.152 and 196.35.71.152 (inclusive).
196.35.71.152 and 196.35.71.152 (inclusive).
Dimension Data
AS3741
or else
ip4:
149.72.191.103 / 32
pass
if the sender's IP is between
149.72.191.103 and 149.72.191.103 (inclusive).
149.72.191.103 and 149.72.191.103 (inclusive).
SendGrid
AS11377
or else
ip4:
149.72.218.80 / 32
pass
if the sender's IP is between
149.72.218.80 and 149.72.218.80 (inclusive).
149.72.218.80 and 149.72.218.80 (inclusive).
SendGrid
AS11377
or else
ip4:
208.117.54.96 / 32
pass
if the sender's IP is between
208.117.54.96 and 208.117.54.96 (inclusive).
208.117.54.96 and 208.117.54.96 (inclusive).
SendGrid
AS11377
or else
ip4:
167.89.43.28 / 32
pass
if the sender's IP is between
167.89.43.28 and 167.89.43.28 (inclusive).
167.89.43.28 and 167.89.43.28 (inclusive).
SendGrid
AS11377
or else
ip4:
168.245.116.77 / 32
pass
if the sender's IP is between
168.245.116.77 and 168.245.116.77 (inclusive).
168.245.116.77 and 168.245.116.77 (inclusive).
SendGrid
AS11377
or else
-all
fail
the email's SPF check.
Included records
v=spf1 a include:spf.protection.outlook.com include:za._netblocks.mimecast.com ip4:197.97.85.99 ip4:197.96.210.136 ip4:196.35.71.152 ip4:149.72.191.103 ip4:149.72.218.80 ip4:208.117.54.96 ip4:167.89.43.28 ip4:168.245.116.77 -all
6 x ip4 5 x ip6 -all
5 x ip4 ~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