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Lookups
2
Issues
3
IPv4 addresses
3
IPv6 addresses
There are 2 issues with this SPF record
- MX host mail5.alter.org.ua has no A/AAAA records, so this SPF term could not be expanded into IP addresses.
- MX host homecat.alfa-inet.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
1 IPv6 address
or else
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
2 IPv6 addresses
or else
-all
fail
the email's SPF check.
Included records
v=spf1 a mx -all