2 / 10
Lookups
0
Issues
2,051
IPv4 addresses
0
IPv6 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.
2 IPv4 addresses
or else
ip4:
83.137.40.0 / 21
pass
if the sender's IP is between
83.137.40.0 and 83.137.47.255 (inclusive).
83.137.40.0 and 83.137.47.255 (inclusive).
nemox.net Informationstechnologie OG
AS31394
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 a mx ip4:83.137.40.0/21 ~all
IP ranges
83.137.40.0
/ 21
nemox.net Informationstechnologie OG
AS31394
83.137.40.0 - 83.137.47.255
2,048 IP addresses