0 / 10
Lookups
0
Issues
78,819
IPv4 addresses
2.27 ⋅ 10
23
IPv6 addresses
v=spf1 ip4:142.0.176.0/20 ip4:69.20.119.216/29 ip4:76.12.109.192/27 ip4:67.59.141.128/28 ip4:209.41.176.224/28 ip4:69.48.230.0/25 ip4:209.25.178.0/24 ip4:103.151.192.0/23 ip4:44.235.59.76 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52
ip4:23.100.40.244 ip4:23.100.40.246 ip4:23.100.40.2 ip4:23.100.32.186 ip4:128.48.72.52 ip4:128.48.72.53 ip4:207.200.20.66 ip4:82.197.21.80/28 ip4:149.72.181.169 ip4:168.245.109.172 ip4:168.245.46.127 ip4:159.183.0.0/16 ip4:23.251.224.0/19 ~all
Copied
Terms
ip4:
142.0.176.0 / 20
pass
if the sender's IP is between
142.0.176.0 and 142.0.191.255 (inclusive).
142.0.176.0 and 142.0.191.255 (inclusive).
BroadbandONE
AS7381
or else
ip4:
69.20.119.216 / 29
pass
if the sender's IP is between
69.20.119.216 and 69.20.119.223 (inclusive).
69.20.119.216 and 69.20.119.223 (inclusive).
Rackspace Hosting
AS27357
or else
ip4:
76.12.109.192 / 27
pass
if the sender's IP is between
76.12.109.192 and 76.12.109.223 (inclusive).
76.12.109.192 and 76.12.109.223 (inclusive).
Ntirety
AS20021
or else
ip4:
67.59.141.128 / 28
pass
if the sender's IP is between
67.59.141.128 and 67.59.141.143 (inclusive).
67.59.141.128 and 67.59.141.143 (inclusive).
Ntirety
AS20021
or else
ip4:
209.41.176.224 / 28
pass
if the sender's IP is between
209.41.176.224 and 209.41.176.239 (inclusive).
209.41.176.224 and 209.41.176.239 (inclusive).
Ntirety
AS20021
or else
ip4:
69.48.230.0 / 25
pass
if the sender's IP is between
69.48.230.0 and 69.48.230.127 (inclusive).
69.48.230.0 and 69.48.230.127 (inclusive).
BroadbandONE
AS7381
or else
ip4:
209.25.178.0 / 24
pass
if the sender's IP is between
209.25.178.0 and 209.25.178.255 (inclusive).
209.25.178.0 and 209.25.178.255 (inclusive).
Aptum Technologies
AS13768
or else
ip4:
103.151.192.0 / 23
pass
if the sender's IP is between
103.151.192.0 and 103.151.193.255 (inclusive).
103.151.192.0 and 103.151.193.255 (inclusive).
Amazon.com
AS16509
or else
ip4:
44.235.59.76 / 32
pass
if the sender's IP is between
44.235.59.76 and 44.235.59.76 (inclusive).
44.235.59.76 and 44.235.59.76 (inclusive).
Amazon.com
AS16509
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
ip4:
23.100.40.244 / 32
pass
if the sender's IP is between
23.100.40.244 and 23.100.40.244 (inclusive).
23.100.40.244 and 23.100.40.244 (inclusive).
Microsoft
AS8075
or else
ip4:
23.100.40.246 / 32
pass
if the sender's IP is between
23.100.40.246 and 23.100.40.246 (inclusive).
23.100.40.246 and 23.100.40.246 (inclusive).
Microsoft
AS8075
or else
ip4:
23.100.40.2 / 32
pass
if the sender's IP is between
23.100.40.2 and 23.100.40.2 (inclusive).
23.100.40.2 and 23.100.40.2 (inclusive).
Microsoft
AS8075
or else
ip4:
23.100.32.186 / 32
pass
if the sender's IP is between
23.100.32.186 and 23.100.32.186 (inclusive).
23.100.32.186 and 23.100.32.186 (inclusive).
Microsoft
AS8075
or else
ip4:
128.48.72.52 / 32
pass
if the sender's IP is between
128.48.72.52 and 128.48.72.52 (inclusive).
128.48.72.52 and 128.48.72.52 (inclusive).
University of California - Office of the President
AS11293
or else
ip4:
128.48.72.53 / 32
pass
if the sender's IP is between
128.48.72.53 and 128.48.72.53 (inclusive).
128.48.72.53 and 128.48.72.53 (inclusive).
University of California - Office of the President
AS11293
or else
ip4:
207.200.20.66 / 32
pass
if the sender's IP is between
207.200.20.66 and 207.200.20.66 (inclusive).
207.200.20.66 and 207.200.20.66 (inclusive).
LightEdge Solutions
AS11320
or else
ip4:
82.197.21.80 / 28
pass
if the sender's IP is between
82.197.21.80 and 82.197.21.95 (inclusive).
82.197.21.80 and 82.197.21.95 (inclusive).
MPY Telecom Oy
AS34263
or else
ip4:
149.72.181.169 / 32
pass
if the sender's IP is between
149.72.181.169 and 149.72.181.169 (inclusive).
149.72.181.169 and 149.72.181.169 (inclusive).
SendGrid
AS11377
or else
ip4:
168.245.109.172 / 32
pass
if the sender's IP is between
168.245.109.172 and 168.245.109.172 (inclusive).
168.245.109.172 and 168.245.109.172 (inclusive).
SendGrid
AS11377
or else
ip4:
168.245.46.127 / 32
pass
if the sender's IP is between
168.245.46.127 and 168.245.46.127 (inclusive).
168.245.46.127 and 168.245.46.127 (inclusive).
SendGrid
AS11377
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:
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
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:142.0.176.0/20 ip4:69.20.119.216/29 ip4:76.12.109.192/27 ip4:67.59.141.128/28 ip4:209.41.176.224/28 ip4:69.48.230.0/25 ip4:209.25.178.0/24 ip4:103.151.192.0/23 ip4:44.235.59.76 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 ip4:23.100.40.244 ip4:23.100.40.246 ip4:23.100.40.2 ip4:23.100.32.186 ip4:128.48.72.52 ip4:128.48.72.53 ip4:207.200.20.66 ip4:82.197.21.80/28 ip4:149.72.181.169 ip4:168.245.109.172 ip4:168.245.46.127 ip4:159.183.0.0/16 ip4:23.251.224.0/19 ~all
IP ranges
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