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Lookups
1
Issue
1,916
IPv4 addresses
0
IPv6 addresses
The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable.
v=spf1 mx a ptr ip4:172.17.10.0/24 ip4:172.16.42.0/24 ip4:172.17.12.0/24 include:emailv.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
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
or else
PTR checks should no longer be used. See
RFC 7208, section 5.5
.
or else
ip4:
172.17.10.0 / 24
pass
if the sender's IP is between
172.17.10.0 and 172.17.10.255 (inclusive).
172.17.10.0 and 172.17.10.255 (inclusive).
or else
ip4:
172.16.42.0 / 24
pass
if the sender's IP is between
172.16.42.0 and 172.16.42.255 (inclusive).
172.16.42.0 and 172.16.42.255 (inclusive).
or else
ip4:
172.17.12.0 / 24
pass
if the sender's IP is between
172.17.12.0 and 172.17.12.255 (inclusive).
172.17.12.0 and 172.17.12.255 (inclusive).
or else
include:
emailv.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
-all
fail
the email's SPF check.
Included records
v=spf1 mx a ptr ip4:172.17.10.0/24 ip4:172.16.42.0/24 ip4:172.17.12.0/24 include:emailv.com -all
The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable
IP ranges
212.235.125.32
/ 27
Cellcom Fixed Line Communication L.P
AS1680
212.235.125.32 - 212.235.125.63
32 IP addresses
212.29.221.192
/ 26
Cellcom Fixed Line Communication L.P
AS1680
212.29.221.192 - 212.29.221.255
64 IP addresses
212.143.212.0
/ 24
Cellcom Fixed Line Communication L.P
AS1680
212.143.212.0 - 212.143.212.255
256 IP addresses