9 / 10
Lookups
0
Issues
597,858
IPv4 addresses
7.92 â‹… 10
28
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.
or else
include:
instra.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 a mx include:instra.com -all
1 x ip6 3 x ip4 include:mail.zendesk.com include:stspg-customer.com include:spf.key-systems.net include:spf.sendinblue.com include:592061.spf01.hubspotemail.net include:spf.protection.outlook.com -all
5 x ip4 ~all
30 x ip4 ~all
3 x ip4 ~all
10 x ip4 -all
19 x ip4 -all
6 x ip4 5 x ip6 -all
IP ranges
119.252.176.0
/ 21
Micron21 Datacentre Pty
AS38880
119.252.176.0 - 119.252.183.255
2,048 IP addresses
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