4 / 10
Lookups
0
Issues
88,323
IPv4 addresses
4.84 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:161.53.252.0/22 ip4:161.53.0.0/22 ip4:193.198.155.0/24 ip6:2001:b68:c::/46 mx mx:cro-ngi.hr mx:isvu.hr include:servers.mcsv.net ~all
Copied
Terms
ip4:
161.53.252.0 / 22
pass
if the sender's IP is between
161.53.252.0 and 161.53.255.255 (inclusive).
161.53.252.0 and 161.53.255.255 (inclusive).
Croatian Academic and Research Network
AS2108
or else
ip4:
161.53.0.0 / 22
pass
if the sender's IP is between
161.53.0.0 and 161.53.3.255 (inclusive).
161.53.0.0 and 161.53.3.255 (inclusive).
Croatian Academic and Research Network
AS2108
or else
ip4:
193.198.155.0 / 24
pass
if the sender's IP is between
193.198.155.0 and 193.198.155.255 (inclusive).
193.198.155.0 and 193.198.155.255 (inclusive).
Croatian Academic and Research Network
AS2108
or else
ip6:
2001:b68:c:: / 46
pass
if the sender's IP is between
2001:b68:c:: and 2001:b68:f:ffff:ffff:ffff:ffff:ffff (inclusive).
2001:b68:c:: and 2001:b68:f:ffff:ffff:ffff:ffff:ffff (inclusive).
Croatian Academic and Research Network
AS2108
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
mx:
cro-ngi.hr
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
mx:
isvu.hr
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:
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
soft fail
the email's SPF check.
Included records
v=spf1 ip4:161.53.252.0/22 ip4:161.53.0.0/22 ip4:193.198.155.0/24 ip6:2001:b68:c::/46 mx mx:cro-ngi.hr mx:isvu.hr include:servers.mcsv.net ~all
3 x ip4 -all
IP ranges
161.53.252.0
/ 22
Croatian Academic and Research Network
AS2108
161.53.252.0 - 161.53.255.255
1,024 IP addresses
161.53.0.0
/ 22
Croatian Academic and Research Network
AS2108
161.53.0.0 - 161.53.3.255
1,024 IP addresses
193.198.155.0
/ 24
Croatian Academic and Research Network
AS2108
193.198.155.0 - 193.198.155.255
256 IP addresses
2001:b68:c::
/ 46
Croatian Academic and Research Network
AS2108
2001:b68:c::
2001:b68:f:ffff:ffff:ffff:ffff:ffff