3 / 10
Lookups
0
Issues
29
IPv4 addresses
0
IPv6 addresses
v=spf1 mx ip4:176.121.17.88/29 ip4:176.121.17.64/29 ip4:176.121.17.128/29 ip4:176.121.22.190/32 a:msk-relay.otrs.faitid.org a:spb-relay.otrs.faitid.org ?all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
or else
ip4:
176.121.17.88 / 29
pass
if the sender's IP is between
176.121.17.88 and 176.121.17.95 (inclusive).
176.121.17.88 and 176.121.17.95 (inclusive).
Foundation for Assistance for Internet Technologies and Infrastructure Development
AS199472
or else
ip4:
176.121.17.64 / 29
pass
if the sender's IP is between
176.121.17.64 and 176.121.17.71 (inclusive).
176.121.17.64 and 176.121.17.71 (inclusive).
Foundation for Assistance for Internet Technologies and Infrastructure Development
AS199472
or else
ip4:
176.121.17.128 / 29
pass
if the sender's IP is between
176.121.17.128 and 176.121.17.135 (inclusive).
176.121.17.128 and 176.121.17.135 (inclusive).
Foundation for Assistance for Internet Technologies and Infrastructure Development
AS199472
or else
ip4:
176.121.22.190 / 32
pass
if the sender's IP is between
176.121.22.190 and 176.121.22.190 (inclusive).
176.121.22.190 and 176.121.22.190 (inclusive).
Foundation for Assistance for Internet Technologies and Infrastructure Development
AS60216
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
?all
Don't state if this IP is allowed to send this email.
Included records
v=spf1 mx ip4:176.121.17.88/29 ip4:176.121.17.64/29 ip4:176.121.17.128/29 ip4:176.121.22.190 a:msk-relay.otrs.faitid.org a:spb-relay.otrs.faitid.org ?all
IP ranges
Foundation for Assistance for Internet Technologies and Infrastructure Development
AS199472
Foundation for Assistance for Internet Technologies and Infrastructure Development
AS199472
176.121.17.88
/ 29
Foundation for Assistance for Internet Technologies and Infrastructure Development
AS199472
176.121.17.88 - 176.121.17.95
8 IP addresses
176.121.17.64
/ 29
Foundation for Assistance for Internet Technologies and Infrastructure Development
AS199472
176.121.17.64 - 176.121.17.71
8 IP addresses
176.121.17.128
/ 29
Foundation for Assistance for Internet Technologies and Infrastructure Development
AS199472
176.121.17.128 - 176.121.17.135
8 IP addresses
Foundation for Assistance for Internet Technologies and Infrastructure Development
AS60216