4 / 10
Lookups
0
Issues
459,015
IPv4 addresses
7.92 ⋅ 10
28
IPv6 addresses
v=spf1 mx a ip4:103.15.246.57 ip4:103.15.246.58 ip4:103.15.246.56 include:spf.protection.outlook.com include:soverin.net -all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
3 IPv4 addresses
3 IPv6 addresses
or else
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
103.15.246.57 / 32
pass
if the sender's IP is between
103.15.246.57 and 103.15.246.57 (inclusive).
103.15.246.57 and 103.15.246.57 (inclusive).
Summit Communications
AS58717
or else
ip4:
103.15.246.58 / 32
pass
if the sender's IP is between
103.15.246.58 and 103.15.246.58 (inclusive).
103.15.246.58 and 103.15.246.58 (inclusive).
Summit Communications
AS58717
or else
ip4:
103.15.246.56 / 32
pass
if the sender's IP is between
103.15.246.56 and 103.15.246.56 (inclusive).
103.15.246.56 and 103.15.246.56 (inclusive).
Summit Communications
AS58717
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:
soverin.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
-all
fail
the email's SPF check.
Included records
v=spf1 mx a ip4:103.15.246.57 ip4:103.15.246.58 ip4:103.15.246.56 include:spf.protection.outlook.com include:soverin.net -all
6 x ip4 5 x ip6 -all
1 x ip4 1 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