d-zone.ca SPF record

3 / 10 Lookups
0 Issues
463,873 IPv4 addresses
2.64 ⋅ 10 25 IPv6 addresses
v=spf1 ip4:192.228.21.0/24 ip4:192.228.22.0/23 ip4:192.228.24.0/21 ip4:199.253.251.0/24 ip6:2001:500:80::/46 ip6:2620:10A:8000::/44 ip4:162.219.48.0/21 ip4:168.245.64.247 include:spf.protection.outlook.com include:_spf.salesforce.com -all Copied

Terms

ip4:
192.228.21.0 / 24
pass if the sender's IP is between
192.228.21.0 and 192.228.21.255 (inclusive).
or else
ip4:
192.228.22.0 / 23
pass if the sender's IP is between
192.228.22.0 and 192.228.23.255 (inclusive).
or else
ip4:
192.228.24.0 / 21
pass if the sender's IP is between
192.228.24.0 and 192.228.31.255 (inclusive).
CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet
AS27299
or else
ip4:
199.253.251.0 / 24
pass if the sender's IP is between
199.253.251.0 and 199.253.251.255 (inclusive).
CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet
AS55195
or else
ip6:
2001:500:80:: / 46
pass if the sender's IP is between
2001:500:80:: and 2001:500:83:ffff:ffff:ffff:ffff:ffff (inclusive).
CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet
AS27299
or else
ip6:
2620:10a:8000:: / 44
pass if the sender's IP is between
2620:10a:8000:: and 2620:10a:800f:ffff:ffff:ffff:ffff:ffff (inclusive).
or else
ip4:
162.219.48.0 / 21
pass if the sender's IP is between
162.219.48.0 and 162.219.55.255 (inclusive).
CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet
AS55195
or else
ip4:
168.245.64.247 / 32
pass if the sender's IP is between
168.245.64.247 and 168.245.64.247 (inclusive).
SendGrid
AS11377
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and pass if it
passes.
Microsoft 365 / Outlook
Inbox software
or else
include:
_spf.salesforce.com
Evaluate this SPF record and pass if it
passes.
Salesforce
CRM
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:192.228.21.0/24 ip4:192.228.22.0/23 ip4:192.228.24.0/21 ip4:199.253.251.0/24 ip6:2001:500:80::/46 ip6:2620:10a:8000::/44 ip4:162.219.48.0/21 ip4:168.245.64.247 include:spf.protection.outlook.com include:_spf.salesforce.com -all
6 x ip4 5 x ip6 -all
exists:%{i}._spf.mta.salesforce.com -all

IP ranges

192.228.21.0 / 24
192.228.22.0 / 23
192.228.24.0 / 21
CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet
AS27299
199.253.251.0 / 24
CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet
AS55195
2001:500:80:: / 46
CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet
AS27299
2620:10a:8000:: / 44
162.219.48.0 / 21
CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet
AS55195
168.245.64.247
SendGrid
AS11377
40.92.0.0 / 15
Microsoft
AS8075
40.107.0.0 / 16
Microsoft
AS8075
52.100.0.0 / 15
Microsoft
AS8075
52.102.0.0 / 16
Microsoft
AS8075
52.103.0.0 / 17
Microsoft
AS8075
104.47.0.0 / 17
Microsoft
AS8075
2a01:111:f400:: / 48
Microsoft
AS8075
2a01:111:f403:: / 49
Microsoft
AS8075
2a01:111:f403:8000:: / 51
Microsoft
AS8075
2a01:111:f403:c000:: / 51
Microsoft
AS8075
2a01:111:f403:f000:: / 52
Microsoft
AS8075