6 / 10
Lookups
0
Issues
20,943
IPv4 addresses
12,288
IPv6 addresses
v=spf1 ip4:77.234.212.0/26 ip4:77.234.202.22/31 ip4:51.250.120.146 ip4:77.234.221.71/26 ip4:87.228.0.2 a mx include:_spf.mail.ru include:mxsspf.sendpulse.com include:spf.unisender.com include:zcsend.net ~all
Copied
Terms
ip4:
77.234.212.0 / 26
pass
if the sender's IP is between
77.234.212.0 and 77.234.212.63 (inclusive).
77.234.212.0 and 77.234.212.63 (inclusive).
ITMO University
AS42289
or else
ip4:
77.234.202.22 / 31
pass
if the sender's IP is between
77.234.202.22 and 77.234.202.23 (inclusive).
77.234.202.22 and 77.234.202.23 (inclusive).
ITMO University
AS42289
or else
ip4:
51.250.120.146 / 32
pass
if the sender's IP is between
51.250.120.146 and 51.250.120.146 (inclusive).
51.250.120.146 and 51.250.120.146 (inclusive).
Yandex.Cloud
AS200350
or else
ip4:
77.234.221.71 / 26
pass
if the sender's IP is between
77.234.221.64 and 77.234.221.127 (inclusive).
77.234.221.64 and 77.234.221.127 (inclusive).
ITMO University
AS42289
or else
ip4:
87.228.0.2 / 32
pass
if the sender's IP is between
87.228.0.2 and 87.228.0.2 (inclusive).
87.228.0.2 and 87.228.0.2 (inclusive).
JSC Selectel
AS49505
or else
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
or else
include:
_spf.mail.ru
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Mail.ru
Inbox software
or else
include:
mxsspf.sendpulse.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
SendPulse
Email marketing
or else
include:
spf.unisender.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
UniSender
Email marketing
or else
include:
zcsend.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Zoho Campaigns
Email marketing
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:77.234.212.0/26 ip4:77.234.202.22/31 ip4:51.250.120.146 ip4:77.234.221.71/26 ip4:87.228.0.2 a mx include:_spf.mail.ru include:mxsspf.sendpulse.com include:spf.unisender.com include:zcsend.net ~all
33 x ip4 ~all
6 x ip4 ~all
4 x ip4 ~all
7 x ip4 3 x ip6 ~all