4 / 10
Lookups
0
Issues
452
IPv4 addresses
5.53 ⋅ 10
19
IPv6 addresses
v=spf1 mx a:smtp.marcomnet.cz a:web.marcomnet.cz include:spf.active24.com -all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
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
include:
spf.active24.com
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
-all
fail
the email's SPF check.
Included records
v=spf1 mx a:smtp.marcomnet.cz a:web.marcomnet.cz include:spf.active24.com -all
5 x ip4 4 x ip6
IP ranges
2a02:4a8:ac24:101::
/ 64
ACTIVE 24, s.r.o.
AS25234
2a02:4a8:ac24:101::
2a02:4a8:ac24:101:ffff:ffff:ffff:ffff
2a02:4a8:ac24:126::
/ 64
ACTIVE 24, s.r.o.
AS25234
2a02:4a8:ac24:126::
2a02:4a8:ac24:126:ffff:ffff:ffff:ffff
2a02:4a8:ac24:130::
/ 64
ACTIVE 24, s.r.o.
AS25234
2a02:4a8:ac24:130::
2a02:4a8:ac24:130:ffff:ffff:ffff:ffff