4 / 10
Lookups
0
Issues
459,037
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 mx ip4:203.20.196.0/24 ip4:198.37.156.13/32 include:spf.protection.outlook.com include:esa.hc852-37.ap.iphmx.com include:spf1.aussiebroadband.com.au ~all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
4 IPv4 addresses
or else
ip4:
203.20.196.0 / 24
pass
if the sender's IP is between
203.20.196.0 and 203.20.196.255 (inclusive).
203.20.196.0 and 203.20.196.255 (inclusive).
or else
ip4:
198.37.156.13 / 32
pass
if the sender's IP is between
198.37.156.13 and 198.37.156.13 (inclusive).
198.37.156.13 and 198.37.156.13 (inclusive).
SendGrid
AS11377
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Microsoft 365 / Outlook
Inbox software
or else
include:
esa.hc852-37.ap.iphmx.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:
spf1.aussiebroadband.com.au
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
soft fail
the email's SPF check.
Included records
v=spf1 mx ip4:203.20.196.0/24 ip4:198.37.156.13 include:spf.protection.outlook.com include:esa.hc852-37.ap.iphmx.com include:spf1.aussiebroadband.com.au ~all
6 x ip4 5 x ip6 -all
2 x ip4 -all
5 x ip4 8 x ip6 ~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