12 / 10
Lookups
1
Issue
618,717
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
More than 10 DNS lookups were required to process this SPF record.
v=spf1 include:spf.smtp-proxy.smartcitytelecom.com include:smartcitytelecom.com -all
Copied
Terms
include:
spf.smtp-proxy.smartcitytelecom.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
include:
smartcitytelecom.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 include:spf.smtp-proxy.smartcitytelecom.com include:smartcitytelecom.com -all
More than 10 DNS lookups were required to process this SPF record
1 x ip4 -all
a mx mx:smartcity.com 2 x ip4 include:_spf.ultipro.com include:spf.protection.outlook.com include:spf.smtp-proxy.smartcitytelecom.com include:spf.constantcontact.com include:amazonses.com include:docebosaas.com include:_spf.psm.knowbe4.com -all
4 x ip4 -all
6 x ip4 5 x ip6 -all
1 x ip4 -all
2 x ip4 ~all
13 x ip4 -all
41 x ip4 ~all
6 x ip4 -all
IP ranges
2a01:111:f403:8000::
/ 51
Microsoft
AS8075
2a01:111:f403:8000::
2a01:111:f403:9fff:ffff:ffff:ffff:ffff
2a01:111:f403:c000::
/ 51
Microsoft
AS8075
2a01:111:f403:c000::
2a01:111:f403:dfff:ffff:ffff:ffff:ffff
2a01:111:f403:f000::
/ 52
Microsoft
AS8075
2a01:111:f403:f000::
2a01:111:f403:ffff:ffff:ffff:ffff:ffff
