8 / 10
Lookups
0
Issues
13,981
IPv4 addresses
3.09 ⋅ 10
26
IPv6 addresses
v=spf1 mx include:_spf.yandex.net include:spf.smtp.bz include:_netblocks.ngenix.net ip4:213.152.131.125 -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
include:
_spf.yandex.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
include:
spf.smtp.bz
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
include:
_netblocks.ngenix.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
ip4:
213.152.131.125 / 32
pass
if the sender's IP is between
213.152.131.125 and 213.152.131.125 (inclusive).
213.152.131.125 and 213.152.131.125 (inclusive).
CITIC Telecom CPC Rus
AS12976
or else
-all
fail
the email's SPF check.
Included records
v=spf1 mx include:_spf.yandex.net include:spf.smtp.bz include:_netblocks.ngenix.net ip4:213.152.131.125 -all
redirect=_spf.yandex.ru
include:_spf-ipv6.yandex.ru include:_spf-ipv4-yc.yandex.ru ~all
5 x ip6 ~all
9 x ip4 ~all
3 x ip4 exists:%{i}._ip4.smtp.bz -all
9 x ip4 -all
IP ranges
37.220.160.0
/ 21
OOO Sovremennye setevye tekhnologii
AS34879
37.220.160.0 - 37.220.167.255
2,048 IP addresses
46.235.184.0
/ 21
OOO Sovremennye setevye tekhnologii
AS34879
46.235.184.0 - 46.235.191.255
2,048 IP addresses
93.93.88.0
/ 21
OOO Sovremennye setevye tekhnologii
AS34879
93.93.88.0 - 93.93.95.255
2,048 IP addresses
78.41.104.0
/ 21
OOO Sovremennye setevye tekhnologii
AS34879
78.41.104.0 - 78.41.111.255
2,048 IP addresses
185.17.168.0
/ 22
OOO Sovremennye setevye tekhnologii
AS34879
185.17.168.0 - 185.17.171.255
1,024 IP addresses
212.193.144.0
/ 20
OOO Sovremennye setevye tekhnologii
AS34879
212.193.144.0 - 212.193.159.255
4,096 IP addresses