6 / 10
Lookups
1
Issue
60,537
IPv4 addresses
3.09 ⋅ 10
26
IPv6 addresses
The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable.
v=spf1 include:_spf.yandex.ru ip4:193.238.128.0/22 ip4:89.189.176.0/20 ip4:80.64.168.0/21 ip4:109.111.184.0/21 ip4:213.180.192.0/19 ip4:77.88.0.0/18 ip4:87.250.224.0/19 ip4:93.158.128.0/18 ip4:5.44.168.0/21 mx ptr mx:193.238.131.194 ~all
Copied
Terms
include:
_spf.yandex.ru
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:
193.238.128.0 / 22
pass
if the sender's IP is between
193.238.128.0 and 193.238.131.255 (inclusive).
193.238.128.0 and 193.238.131.255 (inclusive).
Sibirskie Seti
AS34757
or else
ip4:
89.189.176.0 / 20
pass
if the sender's IP is between
89.189.176.0 and 89.189.191.255 (inclusive).
89.189.176.0 and 89.189.191.255 (inclusive).
Sibirskie Seti
AS34757
or else
ip4:
80.64.168.0 / 21
pass
if the sender's IP is between
80.64.168.0 and 80.64.175.255 (inclusive).
80.64.168.0 and 80.64.175.255 (inclusive).
Sibirskie Seti
AS34757
or else
ip4:
109.111.184.0 / 21
pass
if the sender's IP is between
109.111.184.0 and 109.111.191.255 (inclusive).
109.111.184.0 and 109.111.191.255 (inclusive).
Sibirskie Seti
AS34757
or else
ip4:
213.180.192.0 / 19
pass
if the sender's IP is between
213.180.192.0 and 213.180.223.255 (inclusive).
213.180.192.0 and 213.180.223.255 (inclusive).
YANDEX
AS13238
or else
ip4:
77.88.0.0 / 18
pass
if the sender's IP is between
77.88.0.0 and 77.88.63.255 (inclusive).
77.88.0.0 and 77.88.63.255 (inclusive).
YANDEX
AS13238
or else
ip4:
87.250.224.0 / 19
pass
if the sender's IP is between
87.250.224.0 and 87.250.255.255 (inclusive).
87.250.224.0 and 87.250.255.255 (inclusive).
YANDEX
AS13238
or else
ip4:
93.158.128.0 / 18
pass
if the sender's IP is between
93.158.128.0 and 93.158.191.255 (inclusive).
93.158.128.0 and 93.158.191.255 (inclusive).
YANDEX
AS13238
or else
ip4:
5.44.168.0 / 21
pass
if the sender's IP is between
5.44.168.0 and 5.44.175.255 (inclusive).
5.44.168.0 and 5.44.175.255 (inclusive).
Sibirskie Seti
AS34757
or else
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
PTR checks should no longer be used. See
RFC 7208, section 5.5
.
or else
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 include:_spf.yandex.ru ip4:193.238.128.0/22 ip4:89.189.176.0/20 ip4:80.64.168.0/21 ip4:109.111.184.0/21 ip4:213.180.192.0/19 ip4:77.88.0.0/18 ip4:87.250.224.0/19 ip4:93.158.128.0/18 ip4:5.44.168.0/21 mx ptr mx:193.238.131.194 ~all
The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable
include:_spf-ipv6.yandex.ru include:_spf-ipv4-yc.yandex.ru ~all
5 x ip6 ~all
9 x ip4 ~all