7 / 10
Lookups
0
Issues
917,549
IPv4 addresses
4.38 â‹… 10
24
IPv6 addresses
v=spf1 ip4:198.161.140.34 include:silverip.net include:spf.protection.outlook.com include:vtigermails.com -all
Copied
Terms
ip4:
198.161.140.34 / 32
pass
if the sender's IP is between
198.161.140.34 and 198.161.140.34 (inclusive).
198.161.140.34 and 198.161.140.34 (inclusive).
SilverIP Communications
AS46811
or else
include:
silverip.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.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:
vtigermails.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 ip4:198.161.140.34 include:silverip.net include:spf.protection.outlook.com include:vtigermails.com -all
include:spf.protection.outlook.com -all
6 x ip4 5 x ip6 -all
6 x ip4 5 x ip6 -all
include:spfvmds1.vtigermails.com include:spfvmds2.vtigermails.com include:spfvmds3.vtigermails.com -all
14 x ip4 -all
17 x ip4 -all
13 x ip4 -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
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