10 / 10
Lookups
1
Issue
469,425
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable.
v=spf1 a:zoho.com ip4:82.226.210.64 include:_spf-clients.edunao.com include:spf.protection.outlook.com include:mx.ovh.com include:one.zoho.com -all
Copied
Terms
a:
zoho.com
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
82.226.210.64 / 32
pass
if the sender's IP is between
82.226.210.64 and 82.226.210.64 (inclusive).
82.226.210.64 and 82.226.210.64 (inclusive).
Free
AS12322
or else
include:
_spf-clients.edunao.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
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:
mx.ovh.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
OVHcloud
Inbox software
or else
include:
one.zoho.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Zoho Mail
Inbox software
or else
-all
fail
the email's SPF check.
Included records
v=spf1 a:zoho.com ip4:82.226.210.64 include:_spf-clients.edunao.com include:spf.protection.outlook.com include:mx.ovh.com include:one.zoho.com -all
3 x ip4 ~all
6 x ip4 5 x ip6 -all
ptr:mail-out.ovh.net ptr:mail.ovh.net 2 x ip4 ?all
The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable
include:spf.zoho.com include:zeptomail.net include:zcsend.net -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
169.148.144.0
/ 25
Zoho Corporation Pvt. Ltd,
AS56201
169.148.144.0 - 169.148.144.127
128 IP addresses
169.148.146.0
/ 23
Zoho Corporation Pvt. Ltd,
AS56201
169.148.146.0 - 169.148.147.255
512 IP addresses
169.148.138.0
/ 24
Zoho Corporation Pvt. Ltd,
AS56201
169.148.138.0 - 169.148.138.255
256 IP addresses