9 / 10
Lookups
1
Issue
5,312
IPv4 addresses
7.92 ⋅ 10
28
IPv6 addresses
The modifiers ('exp=_err1._spf.kci.net') should be after all the mechanisms.
v=spf1 ip4:64.35.208.0/20 ip6:2607:5800::/32 include:_srvs._spf.kci.net a:mail.kci.net mx include:_cust._spf.kci.net include:_trk._spf.kci.net exp=_err1._spf.kci.net ~all
Copied
Terms
ip4:
64.35.208.0 / 20
pass
if the sender's IP is between
64.35.208.0 and 64.35.223.255 (inclusive).
64.35.208.0 and 64.35.223.255 (inclusive).
Internet Services Provider Network
AS10320
or else
ip6:
2607:5800:: / 32
pass
if the sender's IP is between
2607:5800:: and 2607:5800:ffff:ffff:ffff:ffff:ffff:ffff (inclusive).
2607:5800:: and 2607:5800:ffff:ffff:ffff:ffff:ffff:ffff (inclusive).
Internet Services Provider Network
AS10320
or else
include:
_srvs._spf.kci.net
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
a:
mail.kci.net
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.
3 IPv4 addresses
or else
include:
_cust._spf.kci.net
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
include:
_trk._spf.kci.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
exp=
_err1._spf.kci.net
Check this TXT record for the reason this SPF check failed.
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:64.35.208.0/20 ip6:2607:5800::/32 include:_srvs._spf.kci.net a:mail.kci.net mx include:_cust._spf.kci.net include:_trk._spf.kci.net exp=_err1._spf.kci.net ~all
The modifiers ('exp=_err1._spf.kci.net') should be after all the mechanisms
3 x ip4 include:_voice._spf.kci.net -all
3 x ip4 a:kci-pbx.kci.net a:voice-hosted-1.kci.net -all
5 x ip4 -all
exists:_h.%{h}._l.%{l}._o.%{o}._i.%{i}.%{d} ?all
IP ranges
64.35.208.0
/ 20
Internet Services Provider Network
AS10320
64.35.208.0 - 64.35.223.255
4,096 IP addresses
2607:5800::
/ 32
Internet Services Provider Network
AS10320
2607:5800::
2607:5800:ffff:ffff:ffff:ffff:ffff:ffff