2 / 10
Lookups
0
Issues
3
IPv4 addresses
3
IPv6 addresses
v=spf1 mx a:mail.tylerhoang.xyz ip4:66.42.82.50 ip6:2001:19f0:5401:268c:5400:3ff:fe49:8ba5 -all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
1 IPv6 address
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
1 IPv6 address
or else
ip4:
66.42.82.50 / 32
pass
if the sender's IP is between
66.42.82.50 and 66.42.82.50 (inclusive).
66.42.82.50 and 66.42.82.50 (inclusive).
The Constant Company
AS20473
or else
ip6:
2001:19f0:5401:268c:5400:3ff:fe49:8ba5 / 128
pass
if the sender's IP is between
2001:19f0:5401:268c:5400:3ff:fe49:8ba5 and 2001:19f0:5401:268c:5400:3ff:fe49:8ba5 (inclusive).
2001:19f0:5401:268c:5400:3ff:fe49:8ba5 and 2001:19f0:5401:268c:5400:3ff:fe49:8ba5 (inclusive).
The Constant Company
AS20473
or else
-all
fail
the email's SPF check.
Included records
v=spf1 mx a:mail.tylerhoang.xyz ip4:66.42.82.50 ip6:2001:19f0:5401:268c:5400:3ff:fe49:8ba5 -all