4 / 10
Lookups
0
Issues
460,292
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:146.48.96.0/22 ip4:146.48.58.0/24 ip6:2a00:1620:c0:3a:146:48:58:17/64 ip4:150.146.151.50/32 a:smtpfe.cnr.it a:smtp.srt.cnr.it ip4:150.146.204.0/24 a:smtpfe2.cnr.it include:spf.protection.outlook.com -all
Copied
Terms
ip4:
146.48.96.0 / 22
pass
if the sender's IP is between
146.48.96.0 and 146.48.99.255 (inclusive).
146.48.96.0 and 146.48.99.255 (inclusive).
Consortium GARR
AS137
or else
ip4:
146.48.58.0 / 24
pass
if the sender's IP is between
146.48.58.0 and 146.48.58.255 (inclusive).
146.48.58.0 and 146.48.58.255 (inclusive).
Consortium GARR
AS137
or else
ip6:
2a00:1620:c0:3a:146:48:58:17 / 64
pass
if the sender's IP is between
2a00:1620:c0:3a:: and 2a00:1620:c0:3a:ffff:ffff:ffff:ffff (inclusive).
2a00:1620:c0:3a:: and 2a00:1620:c0:3a:ffff:ffff:ffff:ffff (inclusive).
Consortium GARR
AS137
or else
ip4:
150.146.151.50 / 32
pass
if the sender's IP is between
150.146.151.50 and 150.146.151.50 (inclusive).
150.146.151.50 and 150.146.151.50 (inclusive).
Consortium GARR
AS137
or else
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:
150.146.204.0 / 24
pass
if the sender's IP is between
150.146.204.0 and 150.146.204.255 (inclusive).
150.146.204.0 and 150.146.204.255 (inclusive).
Consortium GARR
AS137
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
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
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:146.48.96.0/22 ip4:146.48.58.0/24 ip6:2a00:1620:c0:3a:146:48:58:17/64 ip4:150.146.151.50 a:smtpfe.cnr.it a:smtp.srt.cnr.it ip4:150.146.204.0/24 a:smtpfe2.cnr.it include:spf.protection.outlook.com -all
6 x ip4 5 x ip6 -all
IP ranges
Consortium GARR
AS137
2a00:1620:c0:3a::
2a00:1620:c0:3a: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