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Lookups
1
Issue
4
IPv4 addresses
1
IPv6 address
'all' should be the last mechanism (any other mechanism will be ignored).
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
or else
-all
fail
the email's SPF check.
or else
ip4:
168.119.180.52 / 32
pass
if the sender's IP is between
168.119.180.52 and 168.119.180.52 (inclusive).
168.119.180.52 and 168.119.180.52 (inclusive).
Hetzner Online
AS24940
Included records
v=spf1 a mx -all ip4:168.119.180.52
'all' should be the last mechanism (any other mechanism will be ignored)