4 / 10
Lookups
0
Issues
458,828
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1 ip4:128.241.192.53 ip6:2001:418:3ff:5::192:3a ip4:128.241.192.26 ip6:2001:418:3ff:5::192:26
ip4:204.2.238.64 ip6:2001:418:3ff:110::40 include:spf.protection.outlook.com a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com ~all
Copied
Terms
ip4:
128.241.192.53 / 32
pass
if the sender's IP is between
128.241.192.53 and 128.241.192.53 (inclusive).
128.241.192.53 and 128.241.192.53 (inclusive).
NTT America
AS2914
or else
ip6:
2001:418:3ff:5::192:3a / 128
pass
if the sender's IP is between
2001:418:3ff:5::192:3a and 2001:418:3ff:5::192:3a (inclusive).
2001:418:3ff:5::192:3a and 2001:418:3ff:5::192:3a (inclusive).
NTT America
AS2914
or else
ip4:
128.241.192.26 / 32
pass
if the sender's IP is between
128.241.192.26 and 128.241.192.26 (inclusive).
128.241.192.26 and 128.241.192.26 (inclusive).
NTT America
AS2914
or else
ip6:
2001:418:3ff:5::192:26 / 128
pass
if the sender's IP is between
2001:418:3ff:5::192:26 and 2001:418:3ff:5::192:26 (inclusive).
2001:418:3ff:5::192:26 and 2001:418:3ff:5::192:26 (inclusive).
NTT America
AS2914
or else
ip4:
204.2.238.64 / 32
pass
if the sender's IP is between
204.2.238.64 and 204.2.238.64 (inclusive).
204.2.238.64 and 204.2.238.64 (inclusive).
NTT America
AS2914
or else
ip6:
2001:418:3ff:110::40 / 128
pass
if the sender's IP is between
2001:418:3ff:110::40 and 2001:418:3ff:110::40 (inclusive).
2001:418:3ff:110::40 and 2001:418:3ff:110::40 (inclusive).
NTT America
AS2914
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
pass
if the sender's IP address is in the A or AAAA record of this domain.
20 IPv4 addresses
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
27 IPv4 addresses
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
26 IPv4 addresses
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:128.241.192.53 ip6:2001:418:3ff:5::192:3a ip4:128.241.192.26 ip6:2001:418:3ff:5::192:26 ip4:204.2.238.64 ip6:2001:418:3ff:110::40 include:spf.protection.outlook.com a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com ~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