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Lookups
1
Issue
2
IPv4 addresses
0
IPv6 addresses
MX host mail.maindns.cyberneticos.net has no A/AAAA records, so this SPF term could not be expanded into IP addresses.
Terms
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.
or else
ip4:
164.138.209.71 / 32
pass
if the sender's IP is between
164.138.209.71 and 164.138.209.71 (inclusive).
164.138.209.71 and 164.138.209.71 (inclusive).
Cyberneticos Hosting SL
AS198968
or else
-all
fail
the email's SPF check.
Included records
v=spf1 a mx ip4:164.138.209.71 -all