4 / 10
Lookups
0
Issues
86,405
IPv4 addresses
1.84 ⋅ 10
19
IPv6 addresses
v=spf1 a mx include:_spf.m1.websupport.sk include:servers.mcsv.net -all
Copied
Terms
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
3 IPv4 addresses
3 IPv6 addresses
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.m1.websupport.sk
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:
servers.mcsv.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
MailChimp
Email marketing
or else
-all
fail
the email's SPF check.
Included records
v=spf1 a mx include:_spf.m1.websupport.sk include:servers.mcsv.net -all
3 x ip4 1 x ip6 -all
3 x ip4 -all
IP ranges
WebSupport s.r.o.
AS51013
2a00:4b40:aaaa:2101::
2a00:4b40:aaaa:2101:ffff:ffff:ffff:ffff