metronet.cz SPF record

1 / 10 Lookups
0 Issues
7 IPv4 addresses
0 IPv6 addresses
v=spf1 mx ip4:78.110.208.134 ip4:78.110.208.7 ip4:78.110.208.13 ip4:78.110.208.10 ip4:213.168.176.2 ip4:213.168.188.111 -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:
78.110.208.134 / 32
pass if the sender's IP is between
78.110.208.134 and 78.110.208.134 (inclusive).
Dragon Internet a.s.
AS15614
or else
ip4:
78.110.208.7 / 32
pass if the sender's IP is between
78.110.208.7 and 78.110.208.7 (inclusive).
Dragon Internet a.s.
AS15614
or else
ip4:
78.110.208.13 / 32
pass if the sender's IP is between
78.110.208.13 and 78.110.208.13 (inclusive).
Dragon Internet a.s.
AS15614
or else
ip4:
78.110.208.10 / 32
pass if the sender's IP is between
78.110.208.10 and 78.110.208.10 (inclusive).
Dragon Internet a.s.
AS15614
or else
ip4:
213.168.176.2 / 32
pass if the sender's IP is between
213.168.176.2 and 213.168.176.2 (inclusive).
Dragon Internet a.s.
AS15614
or else
ip4:
213.168.188.111 / 32
pass if the sender's IP is between
213.168.188.111 and 213.168.188.111 (inclusive).
Dragon Internet a.s.
AS15614
or else
-all
fail the email's SPF check.

Included records

v=spf1 mx ip4:78.110.208.134 ip4:78.110.208.7 ip4:78.110.208.13 ip4:78.110.208.10 ip4:213.168.176.2 ip4:213.168.188.111 -all

IP ranges

Dragon Internet a.s.
AS15614
Dragon Internet a.s.
AS15614
Dragon Internet a.s.
AS15614
Dragon Internet a.s.
AS15614
Dragon Internet a.s.
AS15614
Dragon Internet a.s.
AS15614
Dragon Internet a.s.
AS15614