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Lookups
1
Issue
8
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 ptr:sendmail.ica.net ptr:mailgate.ica.net ip4:209.151.129.170 ip4:209.151.128.53 ip4:209.151.128.59 ip4:209.151.129.172 ip4:209.151.129.173 ip4:209.151.129.129 ip4:64.40.246.242 ~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
ptr:
sendmail.ica.net
PTR checks should no longer be used. See
RFC 7208, section 5.5
.
or else
ptr:
mailgate.ica.net
PTR checks should no longer be used. See
RFC 7208, section 5.5
.
or else
ip4:
209.151.129.170 / 32
pass
if the sender's IP is between
209.151.129.170 and 209.151.129.170 (inclusive).
209.151.129.170 and 209.151.129.170 (inclusive).
ICA Canada On-Line
AS32453
or else
ip4:
209.151.128.53 / 32
pass
if the sender's IP is between
209.151.128.53 and 209.151.128.53 (inclusive).
209.151.128.53 and 209.151.128.53 (inclusive).
ICA Canada On-Line
AS32453
or else
ip4:
209.151.128.59 / 32
pass
if the sender's IP is between
209.151.128.59 and 209.151.128.59 (inclusive).
209.151.128.59 and 209.151.128.59 (inclusive).
ICA Canada On-Line
AS32453
or else
ip4:
209.151.129.172 / 32
pass
if the sender's IP is between
209.151.129.172 and 209.151.129.172 (inclusive).
209.151.129.172 and 209.151.129.172 (inclusive).
ICA Canada On-Line
AS32453
or else
ip4:
209.151.129.173 / 32
pass
if the sender's IP is between
209.151.129.173 and 209.151.129.173 (inclusive).
209.151.129.173 and 209.151.129.173 (inclusive).
ICA Canada On-Line
AS32453
or else
ip4:
209.151.129.129 / 32
pass
if the sender's IP is between
209.151.129.129 and 209.151.129.129 (inclusive).
209.151.129.129 and 209.151.129.129 (inclusive).
ICA Canada On-Line
AS32453
or else
ip4:
64.40.246.242 / 32
pass
if the sender's IP is between
64.40.246.242 and 64.40.246.242 (inclusive).
64.40.246.242 and 64.40.246.242 (inclusive).
ICA Canada On-Line
AS32453
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 mx ptr:sendmail.ica.net ptr:mailgate.ica.net ip4:209.151.129.170 ip4:209.151.128.53 ip4:209.151.128.59 ip4:209.151.129.172 ip4:209.151.129.173 ip4:209.151.129.129 ip4:64.40.246.242 ~all
The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable