5 / 10
Lookups
0
Issues
557,349
IPv4 addresses
2.97 ⋅ 10
28
IPv6 addresses
v=spf1 include:_spf.mailersend.net include:_spf.google.com include:spf.protection.outlook.com a mx:dc01.united-telecom.be ip4:51.255.146.28/27 ip4:87.98.252.161/32 ip4:51.255.146.43 ip4:51.255.146.47 -all
Copied
Terms
include:
_spf.mailersend.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:
_spf.google.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Gmail
Inbox software
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
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
51.255.146.28 / 27
pass
if the sender's IP is between
51.255.146.0 and 51.255.146.31 (inclusive).
51.255.146.0 and 51.255.146.31 (inclusive).
OVH
AS16276
or else
ip4:
87.98.252.161 / 32
pass
if the sender's IP is between
87.98.252.161 and 87.98.252.161 (inclusive).
87.98.252.161 and 87.98.252.161 (inclusive).
OVH
AS16276
or else
ip4:
51.255.146.43 / 32
pass
if the sender's IP is between
51.255.146.43 and 51.255.146.43 (inclusive).
51.255.146.43 and 51.255.146.43 (inclusive).
OVH
AS16276
or else
ip4:
51.255.146.47 / 32
pass
if the sender's IP is between
51.255.146.47 and 51.255.146.47 (inclusive).
51.255.146.47 and 51.255.146.47 (inclusive).
OVH
AS16276
or else
-all
fail
the email's SPF check.
Included records
v=spf1 include:_spf.mailersend.net include:_spf.google.com include:spf.protection.outlook.com a mx:dc01.united-telecom.be ip4:51.255.146.28/27 ip4:87.98.252.161 ip4:51.255.146.43 ip4:51.255.146.47 -all
1 x ip4 ~all
2 x ip4 6 x ip6 ~all
6 x ip4 5 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