0 / 10
Lookups
0
Issues
47,265
IPv4 addresses
0
IPv6 addresses
v=spf1 ip4:104.47.0.0/17 ip4:108.163.133.224/27 ip4:108.179.144.0/20 ip4:129.232.203.80/28 ip4:139.180.17.0/24 ip4:141.193.184.128/25 ip4:141.193.184.32/27 ip4:141.193.184.64/26 ip4:141.193.185.128/25 ip4:141.193.185.32/27 ip4:141.193.185.64/26 ip4:143.24
4.80.0/20 ip4:151.106.71.240/28 ip4:158.247.16.0/20 ip4:173.45.18.0/24 ip4:174.142.136.160/27 ip4:18.208.124.128/25 ip4:185.140.204.0/22 ip4:188.138.80.213/32 -all
Copied
Terms
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:
108.163.133.224 / 27
pass
if the sender's IP is between
108.163.133.224 and 108.163.133.255 (inclusive).
108.163.133.224 and 108.163.133.255 (inclusive).
Leaseweb Canada
AS32613
or else
ip4:
108.179.144.0 / 20
pass
if the sender's IP is between
108.179.144.0 and 108.179.159.255 (inclusive).
108.179.144.0 and 108.179.159.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
129.232.203.80 / 28
pass
if the sender's IP is between
129.232.203.80 and 129.232.203.95 (inclusive).
129.232.203.80 and 129.232.203.95 (inclusive).
Xneelo (Pty)
AS37153
or else
ip4:
139.180.17.0 / 24
pass
if the sender's IP is between
139.180.17.0 and 139.180.17.255 (inclusive).
139.180.17.0 and 139.180.17.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
141.193.184.128 / 25
pass
if the sender's IP is between
141.193.184.128 and 141.193.184.255 (inclusive).
141.193.184.128 and 141.193.184.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
141.193.184.32 / 27
pass
if the sender's IP is between
141.193.184.32 and 141.193.184.63 (inclusive).
141.193.184.32 and 141.193.184.63 (inclusive).
Amazon.com
AS14618
or else
ip4:
141.193.184.64 / 26
pass
if the sender's IP is between
141.193.184.64 and 141.193.184.127 (inclusive).
141.193.184.64 and 141.193.184.127 (inclusive).
Amazon.com
AS14618
or else
ip4:
141.193.185.128 / 25
pass
if the sender's IP is between
141.193.185.128 and 141.193.185.255 (inclusive).
141.193.185.128 and 141.193.185.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
141.193.185.32 / 27
pass
if the sender's IP is between
141.193.185.32 and 141.193.185.63 (inclusive).
141.193.185.32 and 141.193.185.63 (inclusive).
Amazon.com
AS16509
or else
ip4:
141.193.185.64 / 26
pass
if the sender's IP is between
141.193.185.64 and 141.193.185.127 (inclusive).
141.193.185.64 and 141.193.185.127 (inclusive).
Amazon.com
AS16509
or else
ip4:
143.244.80.0 / 20
pass
if the sender's IP is between
143.244.80.0 and 143.244.95.255 (inclusive).
143.244.80.0 and 143.244.95.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
151.106.71.240 / 28
pass
if the sender's IP is between
151.106.71.240 and 151.106.71.255 (inclusive).
151.106.71.240 and 151.106.71.255 (inclusive).
PlusServer
AS61157
or else
ip4:
158.247.16.0 / 20
pass
if the sender's IP is between
158.247.16.0 and 158.247.31.255 (inclusive).
158.247.16.0 and 158.247.31.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
173.45.18.0 / 24
pass
if the sender's IP is between
173.45.18.0 and 173.45.18.255 (inclusive).
173.45.18.0 and 173.45.18.255 (inclusive).
Atlantic Metro Communications II
AS29838
or else
ip4:
174.142.136.160 / 27
pass
if the sender's IP is between
174.142.136.160 and 174.142.136.191 (inclusive).
174.142.136.160 and 174.142.136.191 (inclusive).
Leaseweb Canada
AS32613
or else
ip4:
18.208.124.128 / 25
pass
if the sender's IP is between
18.208.124.128 and 18.208.124.255 (inclusive).
18.208.124.128 and 18.208.124.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
185.140.204.0 / 22
pass
if the sender's IP is between
185.140.204.0 and 185.140.207.255 (inclusive).
185.140.204.0 and 185.140.207.255 (inclusive).
Hornetsecurity
AS401943
or else
ip4:
188.138.80.213 / 32
pass
if the sender's IP is between
188.138.80.213 and 188.138.80.213 (inclusive).
188.138.80.213 and 188.138.80.213 (inclusive).
PlusServer
AS61157
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:104.47.0.0/17 ip4:108.163.133.224/27 ip4:108.179.144.0/20 ip4:129.232.203.80/28 ip4:139.180.17.0/24 ip4:141.193.184.128/25 ip4:141.193.184.32/27 ip4:141.193.184.64/26 ip4:141.193.185.128/25 ip4:141.193.185.32/27 ip4:141.193.185.64/26 ip4:143.244.80.0/20 ip4:151.106.71.240/28 ip4:158.247.16.0/20 ip4:173.45.18.0/24 ip4:174.142.136.160/27 ip4:18.208.124.128/25 ip4:185.140.204.0/22 ip4:188.138.80.213 -all
IP ranges
173.45.18.0
/ 24
Atlantic Metro Communications II
AS29838
173.45.18.0 - 173.45.18.255
256 IP addresses