4 / 10
Lookups
0
Issues
596,161
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1 ip4:170.10.156.0/23 ip4:8.12.58.0/24 ip4:8.34.161.0/24 ip4:8.224.10.0/24 ip4:213.212.96.64/27 ip4:185.217.59.0/24 ip4:162.244.87.54 ip4:139.28.145.128/26 ip4:103.109.131.64/26 ip4:52.7.80.136 ip4:18.204.234.187 ip4:52.3.94.45 ip4:52.20.59.36
ip4:34.226.13.126 ip4:52.1.62.31 ip4:35.168.124.141 ip4:3.209.239.254 ip4:52.0.74.211 ip4:13.219.151.166 ip4:13.223.213.111 ip4:52.0.70.91 ip4:3.209.199.18 ip4:52.22.72.116 ip4:52.0.31.31 ip4:52.5.166.138 ip4:52.1.140.110 ip4:52.1.23.3 ip4:52.0.21.132
ip4:52.1.182.179 ip4:35.153.239.198 ip4:13.223.147.144 ip4:52.1.21.150 ip4:34.194.188.63 ip4:35.169.41.199 ip4:13.218.2.25 ip4:18.232.37.98 ip4:34.237.235.151 ip4:44.214.97.86 ip4:18.214.85.87 ip4:52.45.220.202 ip4:54.208.239.9 ip4:54.164.123.4
ip4:54.84.14.167 ip4:107.23.53.12 ip4:54.173.10.57 ip4:54.152.9.48 ip4:54.81.158.64 ip4:54.144.192.87 ip4:54.173.173.19 ip4:54.152.160.215 ip4:54.236.173.181 ip4:100.26.64.202 ip4:52.22.79.245 ip4:54.172.220.45 ip4:54.164.131.225 ip4:54.227.105.44
ip4:54.84.246.51 ip4:52.200.56.80 ip4:98.95.207.204 ip4:52.86.179.225 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 include:_s21dpw3yy1.sdmarc.net
~all
Copied
Terms
ip4:
170.10.156.0 / 23
pass
if the sender's IP is between
170.10.156.0 and 170.10.157.255 (inclusive).
170.10.156.0 and 170.10.157.255 (inclusive).
Mimecast North America
AS30031
or else
ip4:
8.12.58.0 / 24
pass
if the sender's IP is between
8.12.58.0 and 8.12.58.255 (inclusive).
8.12.58.0 and 8.12.58.255 (inclusive).
Datto
AS31922
or else
ip4:
8.34.161.0 / 24
pass
if the sender's IP is between
8.34.161.0 and 8.34.161.255 (inclusive).
8.34.161.0 and 8.34.161.255 (inclusive).
Datto
AS15359
or else
ip4:
8.224.10.0 / 24
pass
if the sender's IP is between
8.224.10.0 and 8.224.10.255 (inclusive).
8.224.10.0 and 8.224.10.255 (inclusive).
Autotask
AS40917
or else
ip4:
213.212.96.64 / 27
pass
if the sender's IP is between
213.212.96.64 and 213.212.96.95 (inclusive).
213.212.96.64 and 213.212.96.95 (inclusive).
Redcentric Solutions
AS15533
or else
ip4:
185.217.59.0 / 24
pass
if the sender's IP is between
185.217.59.0 and 185.217.59.255 (inclusive).
185.217.59.0 and 185.217.59.255 (inclusive).
Datto
AS17158
or else
ip4:
162.244.87.54 / 32
pass
if the sender's IP is between
162.244.87.54 and 162.244.87.54 (inclusive).
162.244.87.54 and 162.244.87.54 (inclusive).
Datto
AS15359
or else
ip4:
139.28.145.128 / 26
pass
if the sender's IP is between
139.28.145.128 and 139.28.145.191 (inclusive).
139.28.145.128 and 139.28.145.191 (inclusive).
Datto
AS17158
or else
ip4:
103.109.131.64 / 26
pass
if the sender's IP is between
103.109.131.64 and 103.109.131.127 (inclusive).
103.109.131.64 and 103.109.131.127 (inclusive).
Datto
AS17158
or else
ip4:
52.7.80.136 / 32
pass
if the sender's IP is between
52.7.80.136 and 52.7.80.136 (inclusive).
52.7.80.136 and 52.7.80.136 (inclusive).
Amazon.com
AS14618
or else
ip4:
18.204.234.187 / 32
pass
if the sender's IP is between
18.204.234.187 and 18.204.234.187 (inclusive).
18.204.234.187 and 18.204.234.187 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.3.94.45 / 32
pass
if the sender's IP is between
52.3.94.45 and 52.3.94.45 (inclusive).
52.3.94.45 and 52.3.94.45 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.20.59.36 / 32
pass
if the sender's IP is between
52.20.59.36 and 52.20.59.36 (inclusive).
52.20.59.36 and 52.20.59.36 (inclusive).
Amazon.com
AS14618
or else
ip4:
34.226.13.126 / 32
pass
if the sender's IP is between
34.226.13.126 and 34.226.13.126 (inclusive).
34.226.13.126 and 34.226.13.126 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.1.62.31 / 32
pass
if the sender's IP is between
52.1.62.31 and 52.1.62.31 (inclusive).
52.1.62.31 and 52.1.62.31 (inclusive).
Amazon.com
AS14618
or else
ip4:
35.168.124.141 / 32
pass
if the sender's IP is between
35.168.124.141 and 35.168.124.141 (inclusive).
35.168.124.141 and 35.168.124.141 (inclusive).
Amazon.com
AS14618
or else
ip4:
3.209.239.254 / 32
pass
if the sender's IP is between
3.209.239.254 and 3.209.239.254 (inclusive).
3.209.239.254 and 3.209.239.254 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.0.74.211 / 32
pass
if the sender's IP is between
52.0.74.211 and 52.0.74.211 (inclusive).
52.0.74.211 and 52.0.74.211 (inclusive).
Amazon.com
AS14618
or else
ip4:
13.219.151.166 / 32
pass
if the sender's IP is between
13.219.151.166 and 13.219.151.166 (inclusive).
13.219.151.166 and 13.219.151.166 (inclusive).
Amazon.com
AS14618
or else
ip4:
13.223.213.111 / 32
pass
if the sender's IP is between
13.223.213.111 and 13.223.213.111 (inclusive).
13.223.213.111 and 13.223.213.111 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.0.70.91 / 32
pass
if the sender's IP is between
52.0.70.91 and 52.0.70.91 (inclusive).
52.0.70.91 and 52.0.70.91 (inclusive).
Amazon.com
AS14618
or else
ip4:
3.209.199.18 / 32
pass
if the sender's IP is between
3.209.199.18 and 3.209.199.18 (inclusive).
3.209.199.18 and 3.209.199.18 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.22.72.116 / 32
pass
if the sender's IP is between
52.22.72.116 and 52.22.72.116 (inclusive).
52.22.72.116 and 52.22.72.116 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.0.31.31 / 32
pass
if the sender's IP is between
52.0.31.31 and 52.0.31.31 (inclusive).
52.0.31.31 and 52.0.31.31 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.5.166.138 / 32
pass
if the sender's IP is between
52.5.166.138 and 52.5.166.138 (inclusive).
52.5.166.138 and 52.5.166.138 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.1.140.110 / 32
pass
if the sender's IP is between
52.1.140.110 and 52.1.140.110 (inclusive).
52.1.140.110 and 52.1.140.110 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.1.23.3 / 32
pass
if the sender's IP is between
52.1.23.3 and 52.1.23.3 (inclusive).
52.1.23.3 and 52.1.23.3 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.0.21.132 / 32
pass
if the sender's IP is between
52.0.21.132 and 52.0.21.132 (inclusive).
52.0.21.132 and 52.0.21.132 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.1.182.179 / 32
pass
if the sender's IP is between
52.1.182.179 and 52.1.182.179 (inclusive).
52.1.182.179 and 52.1.182.179 (inclusive).
Amazon.com
AS14618
or else
ip4:
35.153.239.198 / 32
pass
if the sender's IP is between
35.153.239.198 and 35.153.239.198 (inclusive).
35.153.239.198 and 35.153.239.198 (inclusive).
Amazon.com
AS14618
or else
ip4:
13.223.147.144 / 32
pass
if the sender's IP is between
13.223.147.144 and 13.223.147.144 (inclusive).
13.223.147.144 and 13.223.147.144 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.1.21.150 / 32
pass
if the sender's IP is between
52.1.21.150 and 52.1.21.150 (inclusive).
52.1.21.150 and 52.1.21.150 (inclusive).
Amazon.com
AS14618
or else
ip4:
34.194.188.63 / 32
pass
if the sender's IP is between
34.194.188.63 and 34.194.188.63 (inclusive).
34.194.188.63 and 34.194.188.63 (inclusive).
Amazon.com
AS14618
or else
ip4:
35.169.41.199 / 32
pass
if the sender's IP is between
35.169.41.199 and 35.169.41.199 (inclusive).
35.169.41.199 and 35.169.41.199 (inclusive).
Amazon.com
AS14618
or else
ip4:
13.218.2.25 / 32
pass
if the sender's IP is between
13.218.2.25 and 13.218.2.25 (inclusive).
13.218.2.25 and 13.218.2.25 (inclusive).
Amazon.com
AS14618
or else
ip4:
18.232.37.98 / 32
pass
if the sender's IP is between
18.232.37.98 and 18.232.37.98 (inclusive).
18.232.37.98 and 18.232.37.98 (inclusive).
Amazon.com
AS14618
or else
ip4:
34.237.235.151 / 32
pass
if the sender's IP is between
34.237.235.151 and 34.237.235.151 (inclusive).
34.237.235.151 and 34.237.235.151 (inclusive).
Amazon.com
AS14618
or else
ip4:
44.214.97.86 / 32
pass
if the sender's IP is between
44.214.97.86 and 44.214.97.86 (inclusive).
44.214.97.86 and 44.214.97.86 (inclusive).
Amazon.com
AS14618
or else
ip4:
18.214.85.87 / 32
pass
if the sender's IP is between
18.214.85.87 and 18.214.85.87 (inclusive).
18.214.85.87 and 18.214.85.87 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.45.220.202 / 32
pass
if the sender's IP is between
52.45.220.202 and 52.45.220.202 (inclusive).
52.45.220.202 and 52.45.220.202 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.208.239.9 / 32
pass
if the sender's IP is between
54.208.239.9 and 54.208.239.9 (inclusive).
54.208.239.9 and 54.208.239.9 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.164.123.4 / 32
pass
if the sender's IP is between
54.164.123.4 and 54.164.123.4 (inclusive).
54.164.123.4 and 54.164.123.4 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.84.14.167 / 32
pass
if the sender's IP is between
54.84.14.167 and 54.84.14.167 (inclusive).
54.84.14.167 and 54.84.14.167 (inclusive).
Amazon.com
AS14618
or else
ip4:
107.23.53.12 / 32
pass
if the sender's IP is between
107.23.53.12 and 107.23.53.12 (inclusive).
107.23.53.12 and 107.23.53.12 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.173.10.57 / 32
pass
if the sender's IP is between
54.173.10.57 and 54.173.10.57 (inclusive).
54.173.10.57 and 54.173.10.57 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.152.9.48 / 32
pass
if the sender's IP is between
54.152.9.48 and 54.152.9.48 (inclusive).
54.152.9.48 and 54.152.9.48 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.81.158.64 / 32
pass
if the sender's IP is between
54.81.158.64 and 54.81.158.64 (inclusive).
54.81.158.64 and 54.81.158.64 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.144.192.87 / 32
pass
if the sender's IP is between
54.144.192.87 and 54.144.192.87 (inclusive).
54.144.192.87 and 54.144.192.87 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.173.173.19 / 32
pass
if the sender's IP is between
54.173.173.19 and 54.173.173.19 (inclusive).
54.173.173.19 and 54.173.173.19 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.152.160.215 / 32
pass
if the sender's IP is between
54.152.160.215 and 54.152.160.215 (inclusive).
54.152.160.215 and 54.152.160.215 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.236.173.181 / 32
pass
if the sender's IP is between
54.236.173.181 and 54.236.173.181 (inclusive).
54.236.173.181 and 54.236.173.181 (inclusive).
Amazon.com
AS14618
or else
ip4:
100.26.64.202 / 32
pass
if the sender's IP is between
100.26.64.202 and 100.26.64.202 (inclusive).
100.26.64.202 and 100.26.64.202 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.22.79.245 / 32
pass
if the sender's IP is between
52.22.79.245 and 52.22.79.245 (inclusive).
52.22.79.245 and 52.22.79.245 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.172.220.45 / 32
pass
if the sender's IP is between
54.172.220.45 and 54.172.220.45 (inclusive).
54.172.220.45 and 54.172.220.45 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.164.131.225 / 32
pass
if the sender's IP is between
54.164.131.225 and 54.164.131.225 (inclusive).
54.164.131.225 and 54.164.131.225 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.227.105.44 / 32
pass
if the sender's IP is between
54.227.105.44 and 54.227.105.44 (inclusive).
54.227.105.44 and 54.227.105.44 (inclusive).
Amazon.com
AS14618
or else
ip4:
54.84.246.51 / 32
pass
if the sender's IP is between
54.84.246.51 and 54.84.246.51 (inclusive).
54.84.246.51 and 54.84.246.51 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.200.56.80 / 32
pass
if the sender's IP is between
52.200.56.80 and 52.200.56.80 (inclusive).
52.200.56.80 and 52.200.56.80 (inclusive).
Amazon.com
AS14618
or else
ip4:
98.95.207.204 / 32
pass
if the sender's IP is between
98.95.207.204 and 98.95.207.204 (inclusive).
98.95.207.204 and 98.95.207.204 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.86.179.225 / 32
pass
if the sender's IP is between
52.86.179.225 and 52.86.179.225 (inclusive).
52.86.179.225 and 52.86.179.225 (inclusive).
Amazon.com
AS14618
or else
ip4:
40.92.0.0 / 15
pass
if the sender's IP is between
40.92.0.0 and 40.93.255.255 (inclusive).
40.92.0.0 and 40.93.255.255 (inclusive).
Microsoft
AS8075
or else
ip4:
40.107.0.0 / 16
pass
if the sender's IP is between
40.107.0.0 and 40.107.255.255 (inclusive).
40.107.0.0 and 40.107.255.255 (inclusive).
Microsoft
AS8075
or else
ip4:
52.100.0.0 / 15
pass
if the sender's IP is between
52.100.0.0 and 52.101.255.255 (inclusive).
52.100.0.0 and 52.101.255.255 (inclusive).
Microsoft
AS8075
or else
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
ip6:
2a01:111:f400:: / 48
pass
if the sender's IP is between
2a01:111:f400:: and 2a01:111:f400:ffff:ffff:ffff:ffff:ffff (inclusive).
2a01:111:f400:: and 2a01:111:f400:ffff:ffff:ffff:ffff:ffff (inclusive).
Microsoft
AS8075
or else
ip6:
2a01:111:f403:: / 49
pass
if the sender's IP is between
2a01:111:f403:: and 2a01:111:f403:7fff:ffff:ffff:ffff:ffff (inclusive).
2a01:111:f403:: and 2a01:111:f403:7fff:ffff:ffff:ffff:ffff (inclusive).
Microsoft
AS8075
or else
include:
_s21dpw3yy1.sdmarc.net
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 ip4:170.10.156.0/23 ip4:8.12.58.0/24 ip4:8.34.161.0/24 ip4:8.224.10.0/24 ip4:213.212.96.64/27 ip4:185.217.59.0/24 ip4:162.244.87.54 ip4:139.28.145.128/26 ip4:103.109.131.64/26 ip4:52.7.80.136 ip4:18.204.234.187 ip4:52.3.94.45 ip4:52.20.59.36 ip4:34.226.13.126 ip4:52.1.62.31 ip4:35.168.124.141 ip4:3.209.239.254 ip4:52.0.74.211 ip4:13.219.151.166 ip4:13.223.213.111 ip4:52.0.70.91 ip4:3.209.199.18 ip4:52.22.72.116 ip4:52.0.31.31 ip4:52.5.166.138 ip4:52.1.140.110 ip4:52.1.23.3 ip4:52.0.21.132 ip4:52.1.182.179 ip4:35.153.239.198 ip4:13.223.147.144 ip4:52.1.21.150 ip4:34.194.188.63 ip4:35.169.41.199 ip4:13.218.2.25 ip4:18.232.37.98 ip4:34.237.235.151 ip4:44.214.97.86 ip4:18.214.85.87 ip4:52.45.220.202 ip4:54.208.239.9 ip4:54.164.123.4 ip4:54.84.14.167 ip4:107.23.53.12 ip4:54.173.10.57 ip4:54.152.9.48 ip4:54.81.158.64 ip4:54.144.192.87 ip4:54.173.173.19 ip4:54.152.160.215 ip4:54.236.173.181 ip4:100.26.64.202 ip4:52.22.79.245 ip4:54.172.220.45 ip4:54.164.131.225 ip4:54.227.105.44 ip4:54.84.246.51 ip4:52.200.56.80 ip4:98.95.207.204 ip4:52.86.179.225 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 include:_s21dpw3yy1.sdmarc.net ~all
3 x ip6 57 x ip4 include:_s21dpw3yy2.sdmarc.net ~all
67 x ip4 include:_s21dpw3yy3.sdmarc.net ~all
exists:%{i}._spf.sparkpostmail.com ~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
154.0.13.104
/ 29
Cool Ideas Service Provider (Pty)
AS37680
154.0.13.104 - 154.0.13.111
8 IP addresses
154.0.15.96
/ 28
Cool Ideas Service Provider (Pty)
AS37680
154.0.15.96 - 154.0.15.111
16 IP addresses