16 / 10
Lookups
2
Issues
477,147
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
There are 2 issues with this SPF record
- The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable.
- More than 10 DNS lookups were required to process this SPF record.
v=spf1 a ptr ip4:109.190.119.54 ip4:51.136.116.29 include:spf.protection.outlook.com include:eu.zcsend.net include:mail.zohoanalytics.eu include:transmail.net include:sender.zohoinvoice.com include:zoho.com include:zcsend.net include:eu-
sender.zohoinvoice.com ~all
Copied
Terms
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
PTR checks should no longer be used. See
RFC 7208, section 5.5
.
or else
ip4:
109.190.119.54 / 32
pass
if the sender's IP is between
109.190.119.54 and 109.190.119.54 (inclusive).
109.190.119.54 and 109.190.119.54 (inclusive).
OVH
AS35540
or else
ip4:
51.136.116.29 / 32
pass
if the sender's IP is between
51.136.116.29 and 51.136.116.29 (inclusive).
51.136.116.29 and 51.136.116.29 (inclusive).
Microsoft
AS8075
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:
eu.zcsend.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:
mail.zohoanalytics.eu
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:
transmail.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:
sender.zohoinvoice.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:
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
include:
zcsend.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:
eu-sender.zohoinvoice.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
soft fail
the email's SPF check.
Included records
v=spf1 a ptr ip4:109.190.119.54 ip4:51.136.116.29 include:spf.protection.outlook.com include:eu.zcsend.net include:mail.zohoanalytics.eu include:transmail.net include:sender.zohoinvoice.com include:zoho.com include:zcsend.net include:eu-sender.zohoinvoice.com ~all
The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable
More than 10 DNS lookups were required to process this SPF record
6 x ip4 5 x ip6 -all
4 x ip4 ~all
10 x ip4 ~all
include:spf.zoho.com include:zcsend.net include:spf.zohomail.com -all
7 x ip4 3 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
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