1 / 10
Lookups
0
Issues
786
IPv4 addresses
1.21 ⋅ 10
24
IPv6 addresses
v=spf1 mx ip4:24.104.150.0/24 ip4:38.111.193.0/24 ip4:165.254.112.0/24 ip4:199.168.91.176/28 ip4:199.168.91.155/32 ip6:2606:700:f::/48 -all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
24.104.150.0 / 24
pass
if the sender's IP is between
24.104.150.0 and 24.104.150.255 (inclusive).
24.104.150.0 and 24.104.150.255 (inclusive).
Comcast Cable Communications
AS33651
or else
ip4:
38.111.193.0 / 24
pass
if the sender's IP is between
38.111.193.0 and 38.111.193.255 (inclusive).
38.111.193.0 and 38.111.193.255 (inclusive).
Cogent Communications
AS174
or else
ip4:
165.254.112.0 / 24
pass
if the sender's IP is between
165.254.112.0 and 165.254.112.255 (inclusive).
165.254.112.0 and 165.254.112.255 (inclusive).
NTT America
AS2914
or else
ip4:
199.168.91.176 / 28
pass
if the sender's IP is between
199.168.91.176 and 199.168.91.191 (inclusive).
199.168.91.176 and 199.168.91.191 (inclusive).
Deteque
AS54054
or else
ip4:
199.168.91.155 / 32
pass
if the sender's IP is between
199.168.91.155 and 199.168.91.155 (inclusive).
199.168.91.155 and 199.168.91.155 (inclusive).
Deteque
AS54054
or else
ip6:
2606:700:f:: / 48
pass
if the sender's IP is between
2606:700:f:: and 2606:700:f:ffff:ffff:ffff:ffff:ffff (inclusive).
2606:700:f:: and 2606:700:f:ffff:ffff:ffff:ffff:ffff (inclusive).
Deteque
AS54054
or else
-all
fail
the email's SPF check.
Included records
v=spf1 mx ip4:24.104.150.0/24 ip4:38.111.193.0/24 ip4:165.254.112.0/24 ip4:199.168.91.176/28 ip4:199.168.91.155 ip6:2606:700:f::/48 -all
IP ranges
24.104.150.0
/ 24
Comcast Cable Communications
AS33651
24.104.150.0 - 24.104.150.255
256 IP addresses