centrio.cz. SPF record

3 / 10 Lookups
0 Issues
5 IPv4 addresses
0 IPv6 addresses
v=spf1 mx ip4:217.195.161.90 ip4:217.195.165.171 ip4:185.8.238.119 ip4:109.72.0.62 include:sparkpostmail.com ~all Copied

Terms

mx
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
217.195.161.90 / 32
pass if the sender's IP is between
217.195.161.90 and 217.195.161.90 (inclusive).
O2 Czech Republic, a.s.
AS29321
or else
ip4:
217.195.165.171 / 32
pass if the sender's IP is between
217.195.165.171 and 217.195.165.171 (inclusive).
O2 Czech Republic, a.s.
AS29321
or else
ip4:
185.8.238.119 / 32
pass if the sender's IP is between
185.8.238.119 and 185.8.238.119 (inclusive).
WEDOS Internet, a.s.
AS208414
or else
ip4:
109.72.0.62 / 32
pass if the sender's IP is between
109.72.0.62 and 109.72.0.62 (inclusive).
O2 Czech Republic, a.s.
AS49767
or else
Evaluate this SPF record and pass if it
passes.
SparkPost
Email automation
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 mx ip4:217.195.161.90 ip4:217.195.165.171 ip4:185.8.238.119 ip4:109.72.0.62 include:sparkpostmail.com ~all
exists:%{i}._spf.sparkpostmail.com ~all

IP ranges

O2 Czech Republic, a.s.
AS49767
O2 Czech Republic, a.s.
AS29321
O2 Czech Republic, a.s.
AS29321
WEDOS Internet, a.s.
AS208414
O2 Czech Republic, a.s.
AS49767