1 / 10
Lookups
0
Issues
796,322
IPv4 addresses
2.97 â‹… 10
28
IPv6 addresses
v=spf1 exists:_i.%{i}._o.%{o}._d.%{d}._l.%{l}._h.%{h}._f.98678736.7.4.fdmarc.net ip4:13.91.253.42 ip4:18.216.13.134/31 ip4:18.216.13.136 ip4:18.216.23.15 ip4:18.216.23.16/28 ip4:18.216.23.48/28 ip4:34.212.96.64/28 ip4:34.212.96.123 ip4:34.213.30.40/29 ip4
:34.213.30.95 ip4:34.213.30.104/29 ip4:34.213.30.120 ip4:34.253.219.128/28 ip4:34.253.219.144 ip4:34.253.219.152/29 ip4:34.253.219.160/29 ip4:34.253.219.248/30 ip4:35.159.27.8/30 ip4:35.159.27.28/30 ip4:35.159.27.32/30 ip4:35.159.27.48/29 ip4:35.159.27.16
0/28 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:50.31.32.0/19 ip4:52.87.63.242 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:52.204.42.157 ip4:52.207.45.3 ip4:64.69.223.0/24 ip4:64.94.35.33 ip4:74.125.0.0/16 ip4:85.113.84.0/24 ip4:94.140.18.0/24 i
p4:97.65.98.128/29 ip4:103.246.251.0/24 ip4:104.45.145.129 ip4:104.47.0.0/17 ip4:134.128.64.0/18 ip4:137.116.118.177 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:167.89.0.0/17 ip4:168.245.0.0/17 ip4:192.175.3.0/24 ip4:192.254.112.0/20 ip4:198.21.0.0/21 ip4:19
8.37.144.0/20 ip4:198.154.180.0/23 ip4:198.160.151.0/24 ip4:205.220.171.246 ip4:205.220.183.132 ip4:208.70.208.251 ip4:208.117.48.0/20 ip4:209.85.128.0/17 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ip6:2001:4860:40
00::/36 ip6:2404:6800:4000::/36 ip6:2607:f8b0:4000::/36 ip6:2800:3f0:4000::/36 ip6:2a00:1450:4000::/36 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/51 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 ip6:2c0f:fb50:4000::/3
6 -all
Copied
Terms
pass
if an A record exists for this domain.
or else
ip4:
13.91.253.42 / 32
pass
if the sender's IP is between
13.91.253.42 and 13.91.253.42 (inclusive).
13.91.253.42 and 13.91.253.42 (inclusive).
Microsoft
AS8075
or else
ip4:
18.216.13.134 / 31
pass
if the sender's IP is between
18.216.13.134 and 18.216.13.135 (inclusive).
18.216.13.134 and 18.216.13.135 (inclusive).
Amazon.com
AS16509
or else
ip4:
18.216.13.136 / 32
pass
if the sender's IP is between
18.216.13.136 and 18.216.13.136 (inclusive).
18.216.13.136 and 18.216.13.136 (inclusive).
Amazon.com
AS16509
or else
ip4:
18.216.23.15 / 32
pass
if the sender's IP is between
18.216.23.15 and 18.216.23.15 (inclusive).
18.216.23.15 and 18.216.23.15 (inclusive).
Amazon.com
AS16509
or else
ip4:
18.216.23.16 / 28
pass
if the sender's IP is between
18.216.23.16 and 18.216.23.31 (inclusive).
18.216.23.16 and 18.216.23.31 (inclusive).
Amazon.com
AS16509
or else
ip4:
18.216.23.48 / 28
pass
if the sender's IP is between
18.216.23.48 and 18.216.23.63 (inclusive).
18.216.23.48 and 18.216.23.63 (inclusive).
Amazon.com
AS16509
or else
ip4:
34.212.96.64 / 28
pass
if the sender's IP is between
34.212.96.64 and 34.212.96.79 (inclusive).
34.212.96.64 and 34.212.96.79 (inclusive).
Amazon.com
AS16509
or else
ip4:
34.212.96.123 / 32
pass
if the sender's IP is between
34.212.96.123 and 34.212.96.123 (inclusive).
34.212.96.123 and 34.212.96.123 (inclusive).
Amazon.com
AS16509
or else
ip4:
34.213.30.40 / 29
pass
if the sender's IP is between
34.213.30.40 and 34.213.30.47 (inclusive).
34.213.30.40 and 34.213.30.47 (inclusive).
Amazon.com
AS16509
or else
ip4:
34.213.30.95 / 32
pass
if the sender's IP is between
34.213.30.95 and 34.213.30.95 (inclusive).
34.213.30.95 and 34.213.30.95 (inclusive).
Amazon.com
AS16509
or else
ip4:
34.213.30.104 / 29
pass
if the sender's IP is between
34.213.30.104 and 34.213.30.111 (inclusive).
34.213.30.104 and 34.213.30.111 (inclusive).
Amazon.com
AS16509
or else
ip4:
34.213.30.120 / 32
pass
if the sender's IP is between
34.213.30.120 and 34.213.30.120 (inclusive).
34.213.30.120 and 34.213.30.120 (inclusive).
Amazon.com
AS16509
or else
ip4:
34.253.219.128 / 28
pass
if the sender's IP is between
34.253.219.128 and 34.253.219.143 (inclusive).
34.253.219.128 and 34.253.219.143 (inclusive).
Amazon.com
AS16509
or else
ip4:
34.253.219.144 / 32
pass
if the sender's IP is between
34.253.219.144 and 34.253.219.144 (inclusive).
34.253.219.144 and 34.253.219.144 (inclusive).
Amazon.com
AS16509
or else
ip4:
34.253.219.152 / 29
pass
if the sender's IP is between
34.253.219.152 and 34.253.219.159 (inclusive).
34.253.219.152 and 34.253.219.159 (inclusive).
Amazon.com
AS16509
or else
ip4:
34.253.219.160 / 29
pass
if the sender's IP is between
34.253.219.160 and 34.253.219.167 (inclusive).
34.253.219.160 and 34.253.219.167 (inclusive).
Amazon.com
AS16509
or else
ip4:
34.253.219.248 / 30
pass
if the sender's IP is between
34.253.219.248 and 34.253.219.251 (inclusive).
34.253.219.248 and 34.253.219.251 (inclusive).
Amazon.com
AS16509
or else
ip4:
35.159.27.8 / 30
pass
if the sender's IP is between
35.159.27.8 and 35.159.27.11 (inclusive).
35.159.27.8 and 35.159.27.11 (inclusive).
Amazon.com
AS16509
or else
ip4:
35.159.27.28 / 30
pass
if the sender's IP is between
35.159.27.28 and 35.159.27.31 (inclusive).
35.159.27.28 and 35.159.27.31 (inclusive).
Amazon.com
AS16509
or else
ip4:
35.159.27.32 / 30
pass
if the sender's IP is between
35.159.27.32 and 35.159.27.35 (inclusive).
35.159.27.32 and 35.159.27.35 (inclusive).
Amazon.com
AS16509
or else
ip4:
35.159.27.48 / 29
pass
if the sender's IP is between
35.159.27.48 and 35.159.27.55 (inclusive).
35.159.27.48 and 35.159.27.55 (inclusive).
Amazon.com
AS16509
or else
ip4:
35.159.27.160 / 28
pass
if the sender's IP is between
35.159.27.160 and 35.159.27.175 (inclusive).
35.159.27.160 and 35.159.27.175 (inclusive).
Amazon.com
AS16509
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:
50.31.32.0 / 19
pass
if the sender's IP is between
50.31.32.0 and 50.31.63.255 (inclusive).
50.31.32.0 and 50.31.63.255 (inclusive).
SendGrid
AS11377
or else
ip4:
52.87.63.242 / 32
pass
if the sender's IP is between
52.87.63.242 and 52.87.63.242 (inclusive).
52.87.63.242 and 52.87.63.242 (inclusive).
Amazon.com
AS14618
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:
52.204.42.157 / 32
pass
if the sender's IP is between
52.204.42.157 and 52.204.42.157 (inclusive).
52.204.42.157 and 52.204.42.157 (inclusive).
Amazon.com
AS14618
or else
ip4:
52.207.45.3 / 32
pass
if the sender's IP is between
52.207.45.3 and 52.207.45.3 (inclusive).
52.207.45.3 and 52.207.45.3 (inclusive).
Amazon.com
AS14618
or else
ip4:
64.69.223.0 / 24
pass
if the sender's IP is between
64.69.223.0 and 64.69.223.255 (inclusive).
64.69.223.0 and 64.69.223.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
64.94.35.33 / 32
pass
if the sender's IP is between
64.94.35.33 and 64.94.35.33 (inclusive).
64.94.35.33 and 64.94.35.33 (inclusive).
Unitas Global
AS19024
or else
ip4:
74.125.0.0 / 16
pass
if the sender's IP is between
74.125.0.0 and 74.125.255.255 (inclusive).
74.125.0.0 and 74.125.255.255 (inclusive).
Google
AS15169
or else
ip4:
85.113.84.0 / 24
pass
if the sender's IP is between
85.113.84.0 and 85.113.84.255 (inclusive).
85.113.84.0 and 85.113.84.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
94.140.18.0 / 24
pass
if the sender's IP is between
94.140.18.0 and 94.140.18.255 (inclusive).
94.140.18.0 and 94.140.18.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
97.65.98.128 / 29
pass
if the sender's IP is between
97.65.98.128 and 97.65.98.135 (inclusive).
97.65.98.128 and 97.65.98.135 (inclusive).
Level 3 Parent
AS3549
or else
ip4:
103.246.251.0 / 24
pass
if the sender's IP is between
103.246.251.0 and 103.246.251.255 (inclusive).
103.246.251.0 and 103.246.251.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
104.45.145.129 / 32
pass
if the sender's IP is between
104.45.145.129 and 104.45.145.129 (inclusive).
104.45.145.129 and 104.45.145.129 (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:
134.128.64.0 / 18
pass
if the sender's IP is between
134.128.64.0 and 134.128.127.255 (inclusive).
134.128.64.0 and 134.128.127.255 (inclusive).
SendGrid
AS11377
or else
ip4:
137.116.118.177 / 32
pass
if the sender's IP is between
137.116.118.177 and 137.116.118.177 (inclusive).
137.116.118.177 and 137.116.118.177 (inclusive).
Microsoft
AS8075
or else
ip4:
149.72.0.0 / 16
pass
if the sender's IP is between
149.72.0.0 and 149.72.255.255 (inclusive).
149.72.0.0 and 149.72.255.255 (inclusive).
Amazon.com
AS14618
or else
ip4:
159.183.0.0 / 16
pass
if the sender's IP is between
159.183.0.0 and 159.183.255.255 (inclusive).
159.183.0.0 and 159.183.255.255 (inclusive).
SendGrid
AS11377
or else
ip4:
167.89.0.0 / 17
pass
if the sender's IP is between
167.89.0.0 and 167.89.127.255 (inclusive).
167.89.0.0 and 167.89.127.255 (inclusive).
SendGrid
AS11377
or else
ip4:
168.245.0.0 / 17
pass
if the sender's IP is between
168.245.0.0 and 168.245.127.255 (inclusive).
168.245.0.0 and 168.245.127.255 (inclusive).
SendGrid
AS11377
or else
ip4:
192.175.3.0 / 24
pass
if the sender's IP is between
192.175.3.0 and 192.175.3.255 (inclusive).
192.175.3.0 and 192.175.3.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
192.254.112.0 / 20
pass
if the sender's IP is between
192.254.112.0 and 192.254.127.255 (inclusive).
192.254.112.0 and 192.254.127.255 (inclusive).
SendGrid
AS11377
or else
ip4:
198.21.0.0 / 21
pass
if the sender's IP is between
198.21.0.0 and 198.21.7.255 (inclusive).
198.21.0.0 and 198.21.7.255 (inclusive).
SendGrid
AS11377
or else
ip4:
198.37.144.0 / 20
pass
if the sender's IP is between
198.37.144.0 and 198.37.159.255 (inclusive).
198.37.144.0 and 198.37.159.255 (inclusive).
SendGrid
AS11377
or else
ip4:
198.154.180.0 / 23
pass
if the sender's IP is between
198.154.180.0 and 198.154.181.255 (inclusive).
198.154.180.0 and 198.154.181.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
198.160.151.0 / 24
pass
if the sender's IP is between
198.160.151.0 and 198.160.151.255 (inclusive).
198.160.151.0 and 198.160.151.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
205.220.171.246 / 32
pass
if the sender's IP is between
205.220.171.246 and 205.220.171.246 (inclusive).
205.220.171.246 and 205.220.171.246 (inclusive).
Proofpoint
AS26211
or else
ip4:
205.220.183.132 / 32
pass
if the sender's IP is between
205.220.183.132 and 205.220.183.132 (inclusive).
205.220.183.132 and 205.220.183.132 (inclusive).
Proofpoint
AS22843
or else
ip4:
208.70.208.251 / 32
pass
if the sender's IP is between
208.70.208.251 and 208.70.208.251 (inclusive).
208.70.208.251 and 208.70.208.251 (inclusive).
Amazon.com
AS16509
or else
ip4:
208.117.48.0 / 20
pass
if the sender's IP is between
208.117.48.0 and 208.117.63.255 (inclusive).
208.117.48.0 and 208.117.63.255 (inclusive).
SendGrid
AS11377
or else
ip4:
209.85.128.0 / 17
pass
if the sender's IP is between
209.85.128.0 and 209.85.255.255 (inclusive).
209.85.128.0 and 209.85.255.255 (inclusive).
Google
AS15169
or else
ip4:
223.165.113.0 / 24
pass
if the sender's IP is between
223.165.113.0 and 223.165.113.255 (inclusive).
223.165.113.0 and 223.165.113.255 (inclusive).
SendGrid
AS11377
or else
ip4:
223.165.115.0 / 24
pass
if the sender's IP is between
223.165.115.0 and 223.165.115.255 (inclusive).
223.165.115.0 and 223.165.115.255 (inclusive).
SendGrid
AS11377
or else
ip4:
223.165.118.0 / 23
pass
if the sender's IP is between
223.165.118.0 and 223.165.119.255 (inclusive).
223.165.118.0 and 223.165.119.255 (inclusive).
SendGrid
AS11377
or else
ip4:
223.165.120.0 / 23
pass
if the sender's IP is between
223.165.120.0 and 223.165.121.255 (inclusive).
223.165.120.0 and 223.165.121.255 (inclusive).
SendGrid
AS11377
or else
ip6:
2001:4860:4000:: / 36
pass
if the sender's IP is between
2001:4860:4000:: and 2001:4860:4fff:ffff:ffff:ffff:ffff:ffff (inclusive).
2001:4860:4000:: and 2001:4860:4fff:ffff:ffff:ffff:ffff:ffff (inclusive).
Google
AS15169
or else
ip6:
2404:6800:4000:: / 36
pass
if the sender's IP is between
2404:6800:4000:: and 2404:6800:4fff:ffff:ffff:ffff:ffff:ffff (inclusive).
2404:6800:4000:: and 2404:6800:4fff:ffff:ffff:ffff:ffff:ffff (inclusive).
Google
AS15169
or else
ip6:
2607:f8b0:4000:: / 36
pass
if the sender's IP is between
2607:f8b0:4000:: and 2607:f8b0:4fff:ffff:ffff:ffff:ffff:ffff (inclusive).
2607:f8b0:4000:: and 2607:f8b0:4fff:ffff:ffff:ffff:ffff:ffff (inclusive).
Google
AS15169
or else
ip6:
2800:3f0:4000:: / 36
pass
if the sender's IP is between
2800:3f0:4000:: and 2800:3f0:4fff:ffff:ffff:ffff:ffff:ffff (inclusive).
2800:3f0:4000:: and 2800:3f0:4fff:ffff:ffff:ffff:ffff:ffff (inclusive).
Google
AS15169
or else
ip6:
2a00:1450:4000:: / 36
pass
if the sender's IP is between
2a00:1450:4000:: and 2a00:1450:4fff:ffff:ffff:ffff:ffff:ffff (inclusive).
2a00:1450:4000:: and 2a00:1450:4fff:ffff:ffff:ffff:ffff:ffff (inclusive).
Google
AS15169
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
ip6:
2a01:111:f403:8000:: / 51
pass
if the sender's IP is between
2a01:111:f403:8000:: and 2a01:111:f403:9fff:ffff:ffff:ffff:ffff (inclusive).
2a01:111:f403:8000:: and 2a01:111:f403:9fff:ffff:ffff:ffff:ffff (inclusive).
Microsoft
AS8075
or else
ip6:
2a01:111:f403:c000:: / 51
pass
if the sender's IP is between
2a01:111:f403:c000:: and 2a01:111:f403:dfff:ffff:ffff:ffff:ffff (inclusive).
2a01:111:f403:c000:: and 2a01:111:f403:dfff:ffff:ffff:ffff:ffff (inclusive).
Microsoft
AS8075
or else
ip6:
2a01:111:f403:f000:: / 52
pass
if the sender's IP is between
2a01:111:f403:f000:: and 2a01:111:f403:ffff:ffff:ffff:ffff:ffff (inclusive).
2a01:111:f403:f000:: and 2a01:111:f403:ffff:ffff:ffff:ffff:ffff (inclusive).
Microsoft
AS8075
or else
ip6:
2c0f:fb50:4000:: / 36
pass
if the sender's IP is between
2c0f:fb50:4000:: and 2c0f:fb50:4fff:ffff:ffff:ffff:ffff:ffff (inclusive).
2c0f:fb50:4000:: and 2c0f:fb50:4fff:ffff:ffff:ffff:ffff:ffff (inclusive).
Google
AS15169
or else
-all
fail
the email's SPF check.
Included records
v=spf1 exists:_i.%{i}._o.%{o}._d.%{d}._l.%{l}._h.%{h}._f.98678736.7.4.fdmarc.net ip4:13.91.253.42 ip4:18.216.13.134/31 ip4:18.216.13.136 ip4:18.216.23.15 ip4:18.216.23.16/28 ip4:18.216.23.48/28 ip4:34.212.96.64/28 ip4:34.212.96.123 ip4:34.213.30.40/29 ip4:34.213.30.95 ip4:34.213.30.104/29 ip4:34.213.30.120 ip4:34.253.219.128/28 ip4:34.253.219.144 ip4:34.253.219.152/29 ip4:34.253.219.160/29 ip4:34.253.219.248/30 ip4:35.159.27.8/30 ip4:35.159.27.28/30 ip4:35.159.27.32/30 ip4:35.159.27.48/29 ip4:35.159.27.160/28 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:50.31.32.0/19 ip4:52.87.63.242 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:52.204.42.157 ip4:52.207.45.3 ip4:64.69.223.0/24 ip4:64.94.35.33 ip4:74.125.0.0/16 ip4:85.113.84.0/24 ip4:94.140.18.0/24 ip4:97.65.98.128/29 ip4:103.246.251.0/24 ip4:104.45.145.129 ip4:104.47.0.0/17 ip4:134.128.64.0/18 ip4:137.116.118.177 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:167.89.0.0/17 ip4:168.245.0.0/17 ip4:192.175.3.0/24 ip4:192.254.112.0/20 ip4:198.21.0.0/21 ip4:198.37.144.0/20 ip4:198.154.180.0/23 ip4:198.160.151.0/24 ip4:205.220.171.246 ip4:205.220.183.132 ip4:208.70.208.251 ip4:208.117.48.0/20 ip4:209.85.128.0/17 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ip6:2001:4860:4000::/36 ip6:2404:6800:4000::/36 ip6:2607:f8b0:4000::/36 ip6:2800:3f0:4000::/36 ip6:2a00:1450:4000::/36 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/51 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 ip6:2c0f:fb50:4000::/36 -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