0 / 10
Lookups
0
Issues
20,770
IPv4 addresses
1.09 ⋅ 10
29
IPv6 addresses
v=spf1 ip4:54.240.0.0/18 ip4:64.181.217.128/27 ip4:66.241.37.182 ip4:69.169.224.0/20 ip4:13.110.74.0/24 ip4:185.64.253.111 ip6:2001:4860:4000::/36 ip6:2001:558:fe16:19:96:114:154:160/123 ip6:2001:558:fe21:29:69:252:207:0/121 ip6:2404:6800:4000::/36
ip6:2606:b400::/32 ip6:2405:ba00:8808::/48 ip6:2607:f8b0:4000::/36 ip6:2800:3f0:4000::/36 ip6:2801:1:8800::/48 ip6:2a00:1450:4000::/36 ip6:2a02:6900:8804::/48 ip6:2a02:6900:8810::/48 ip6:2a02:6900:8814::/48 ip6:2c0f:fb50:4000::/36 ~all
Copied
Terms
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:
64.181.217.128 / 27
pass
if the sender's IP is between
64.181.217.128 and 64.181.217.159 (inclusive).
64.181.217.128 and 64.181.217.159 (inclusive).
Oracle
AS31898
or else
ip4:
66.241.37.182 / 32
pass
if the sender's IP is between
66.241.37.182 and 66.241.37.182 (inclusive).
66.241.37.182 and 66.241.37.182 (inclusive).
ChoicePoint
AS25923
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:
13.110.74.0 / 24
pass
if the sender's IP is between
13.110.74.0 and 13.110.74.255 (inclusive).
13.110.74.0 and 13.110.74.255 (inclusive).
Salesforce.com
AS14340
or else
ip4:
185.64.253.111 / 32
pass
if the sender's IP is between
185.64.253.111 and 185.64.253.111 (inclusive).
185.64.253.111 and 185.64.253.111 (inclusive).
Squiz UK
AS201755
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:
2001:558:fe16:19:96:114:154:160 / 123
pass
if the sender's IP is between
2001:558:fe16:19:96:114:154:160 and 2001:558:fe16:19:96:114:154:17f (inclusive).
2001:558:fe16:19:96:114:154:160 and 2001:558:fe16:19:96:114:154:17f (inclusive).
Comcast Cable Communications
AS7922
or else
ip6:
2001:558:fe21:29:69:252:207:0 / 121
pass
if the sender's IP is between
2001:558:fe21:29:69:252:207:0 and 2001:558:fe21:29:69:252:207:7f (inclusive).
2001:558:fe21:29:69:252:207:0 and 2001:558:fe21:29:69:252:207:7f (inclusive).
Comcast Cable Communications
AS7922
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:
2606:b400:: / 32
pass
if the sender's IP is between
2606:b400:: and 2606:b400:ffff:ffff:ffff:ffff:ffff:ffff (inclusive).
2606:b400:: and 2606:b400:ffff:ffff:ffff:ffff:ffff:ffff (inclusive).
or else
ip6:
2405:ba00:8808:: / 48
pass
if the sender's IP is between
2405:ba00:8808:: and 2405:ba00:8808:ffff:ffff:ffff:ffff:ffff (inclusive).
2405:ba00:8808:: and 2405:ba00:8808:ffff:ffff:ffff:ffff:ffff (inclusive).
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:
2801:1:8800:: / 48
pass
if the sender's IP is between
2801:1:8800:: and 2801:1:8800:ffff:ffff:ffff:ffff:ffff (inclusive).
2801:1:8800:: and 2801:1:8800:ffff:ffff:ffff:ffff:ffff (inclusive).
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:
2a02:6900:8804:: / 48
pass
if the sender's IP is between
2a02:6900:8804:: and 2a02:6900:8804:ffff:ffff:ffff:ffff:ffff (inclusive).
2a02:6900:8804:: and 2a02:6900:8804:ffff:ffff:ffff:ffff:ffff (inclusive).
or else
ip6:
2a02:6900:8810:: / 48
pass
if the sender's IP is between
2a02:6900:8810:: and 2a02:6900:8810:ffff:ffff:ffff:ffff:ffff (inclusive).
2a02:6900:8810:: and 2a02:6900:8810:ffff:ffff:ffff:ffff:ffff (inclusive).
or else
ip6:
2a02:6900:8814:: / 48
pass
if the sender's IP is between
2a02:6900:8814:: and 2a02:6900:8814:ffff:ffff:ffff:ffff:ffff (inclusive).
2a02:6900:8814:: and 2a02:6900:8814:ffff:ffff:ffff:ffff:ffff (inclusive).
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
soft fail
the email's SPF check.
Included records
v=spf1 ip4:54.240.0.0/18 ip4:64.181.217.128/27 ip4:66.241.37.182 ip4:69.169.224.0/20 ip4:13.110.74.0/24 ip4:185.64.253.111 ip6:2001:4860:4000::/36 ip6:2001:558:fe16:19:96:114:154:160/123 ip6:2001:558:fe21:29:69:252:207:0/121 ip6:2404:6800:4000::/36 ip6:2606:b400::/32 ip6:2405:ba00:8808::/48 ip6:2607:f8b0:4000::/36 ip6:2800:3f0:4000::/36 ip6:2801:1:8800::/48 ip6:2a00:1450:4000::/36 ip6:2a02:6900:8804::/48 ip6:2a02:6900:8810::/48 ip6:2a02:6900:8814::/48 ip6:2c0f:fb50:4000::/36 ~all
IP ranges
Comcast Cable Communications
AS7922
2001:558:fe16:19:96:114:154:160
2001:558:fe16:19:96:114:154:17f
Comcast Cable Communications
AS7922
2001:558:fe21:29:69:252:207:0
2001:558:fe21:29:69:252:207:7f