4 / 10
Lookups
0
Issues
259,159
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/18 ip4:76.223.128.0/19 ip4:216.221.160
.0/19 ip4:206.55.144.0/20 ip4:24.110.64.0/18 ip4:208.75.120.0/22 ip4:205.207.104.0/22 ip4:170.10.151.0/24 ip4:170.10.153.0/24 include:4yj10d722._spf._d.mim.ec ~all
Copied
Terms
ip4:
52.102.0.0 / 16
pass
if the sender's IP is between
52.102.0.0 and 52.102.255.255 (inclusive).
52.102.0.0 and 52.102.255.255 (inclusive).
Microsoft
AS8075
or else
ip4:
52.103.0.0 / 17
pass
if the sender's IP is between
52.103.0.0 and 52.103.127.255 (inclusive).
52.103.0.0 and 52.103.127.255 (inclusive).
Microsoft
AS8075
or else
ip4:
104.47.0.0 / 17
pass
if the sender's IP is between
104.47.0.0 and 104.47.127.255 (inclusive).
104.47.0.0 and 104.47.127.255 (inclusive).
Microsoft
AS8075
or else
ip4:
199.255.192.0 / 22
pass
if the sender's IP is between
199.255.192.0 and 199.255.195.255 (inclusive).
199.255.192.0 and 199.255.195.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
199.127.232.0 / 22
pass
if the sender's IP is between
199.127.232.0 and 199.127.235.255 (inclusive).
199.127.232.0 and 199.127.235.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.240.0.0 / 18
pass
if the sender's IP is between
54.240.0.0 and 54.240.63.255 (inclusive).
54.240.0.0 and 54.240.63.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
69.169.224.0 / 20
pass
if the sender's IP is between
69.169.224.0 and 69.169.239.255 (inclusive).
69.169.224.0 and 69.169.239.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
23.249.208.0 / 20
pass
if the sender's IP is between
23.249.208.0 and 23.249.223.255 (inclusive).
23.249.208.0 and 23.249.223.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
23.251.224.0 / 19
pass
if the sender's IP is between
23.251.224.0 and 23.251.255.255 (inclusive).
23.251.224.0 and 23.251.255.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
76.223.176.0 / 20
pass
if the sender's IP is between
76.223.176.0 and 76.223.191.255 (inclusive).
76.223.176.0 and 76.223.191.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.240.64.0 / 18
pass
if the sender's IP is between
54.240.64.0 and 54.240.127.255 (inclusive).
54.240.64.0 and 54.240.127.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
76.223.128.0 / 19
pass
if the sender's IP is between
76.223.128.0 and 76.223.159.255 (inclusive).
76.223.128.0 and 76.223.159.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
216.221.160.0 / 19
pass
if the sender's IP is between
216.221.160.0 and 216.221.191.255 (inclusive).
216.221.160.0 and 216.221.191.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
206.55.144.0 / 20
pass
if the sender's IP is between
206.55.144.0 and 206.55.159.255 (inclusive).
206.55.144.0 and 206.55.159.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
24.110.64.0 / 18
pass
if the sender's IP is between
24.110.64.0 and 24.110.127.255 (inclusive).
24.110.64.0 and 24.110.127.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
208.75.120.0 / 22
pass
if the sender's IP is between
208.75.120.0 and 208.75.123.255 (inclusive).
208.75.120.0 and 208.75.123.255 (inclusive).
Constant Contact
AS40444
or else
ip4:
205.207.104.0 / 22
pass
if the sender's IP is between
205.207.104.0 and 205.207.107.255 (inclusive).
205.207.104.0 and 205.207.107.255 (inclusive).
Constant Contact
AS40444
or else
ip4:
170.10.151.0 / 24
pass
if the sender's IP is between
170.10.151.0 and 170.10.151.255 (inclusive).
170.10.151.0 and 170.10.151.255 (inclusive).
Mimecast North America
AS30031
or else
ip4:
170.10.153.0 / 24
pass
if the sender's IP is between
170.10.153.0 and 170.10.153.255 (inclusive).
170.10.153.0 and 170.10.153.255 (inclusive).
Mimecast North America
AS30031
or else
include:
4yj10d722._spf._d.mim.ec
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
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/18 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 ip4:24.110.64.0/18 ip4:208.75.120.0/22 ip4:205.207.104.0/22 ip4:170.10.151.0/24 ip4:170.10.153.0/24 include:4yj10d722._spf._d.mim.ec ~all
21 x ip4 include:4yj10d723._spf._d.mim.ec ~all
22 x ip4 include:4yj10d724._spf._d.mim.ec ~all
22 x ip4 include:4yj10d725._spf._d.mim.ec ~all
11 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