11 / 10
Lookups
1
Issue
702,850
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
More than 10 DNS lookups were required to process this SPF record.
v=spf1 ip4:199.60.103.19 ip4:199.60.103.119 ip4:206.126.242.80 ip4:74.116.20.200 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:spf.mandrillapp.com include:spf.us.emailservice.io include:spf.protection.outlook.com include:_spf.crowdfiber
.com a:zixgateway01.cdg.ws include:_spf.hostedemail.com include:spf.mspmanager.com ~all
Copied
Terms
ip4:
199.60.103.19 / 32
pass
if the sender's IP is between
199.60.103.19 and 199.60.103.19 (inclusive).
199.60.103.19 and 199.60.103.19 (inclusive).
Cloudflare London
AS209242
or else
ip4:
199.60.103.119 / 32
pass
if the sender's IP is between
199.60.103.119 and 199.60.103.119 (inclusive).
199.60.103.119 and 199.60.103.119 (inclusive).
Cloudflare London
AS209242
or else
ip4:
206.126.242.80 / 32
pass
if the sender's IP is between
206.126.242.80 and 206.126.242.80 (inclusive).
206.126.242.80 and 206.126.242.80 (inclusive).
Mainstream Fiber Networks
AS18615
or else
ip4:
74.116.20.200 / 32
pass
if the sender's IP is between
74.116.20.200 and 74.116.20.200 (inclusive).
74.116.20.200 and 74.116.20.200 (inclusive).
Mainstream Fiber Networks
AS18615
or else
ip4:
23.21.109.197 / 32
pass
if the sender's IP is between
23.21.109.197 and 23.21.109.197 (inclusive).
23.21.109.197 and 23.21.109.197 (inclusive).
Amazon.com
AS14618
or else
ip4:
23.21.109.212 / 32
pass
if the sender's IP is between
23.21.109.212 and 23.21.109.212 (inclusive).
23.21.109.212 and 23.21.109.212 (inclusive).
Amazon.com
AS14618
or else
ip4:
147.160.167.0 / 26
pass
if the sender's IP is between
147.160.167.0 and 147.160.167.63 (inclusive).
147.160.167.0 and 147.160.167.63 (inclusive).
Amazon.com
AS14618
or else
include:
spf.mandrillapp.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Mandrill
Email automation
or else
include:
spf.us.emailservice.io
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:
_spf.crowdfiber.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
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
include:
_spf.hostedemail.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.mspmanager.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 ip4:199.60.103.19 ip4:199.60.103.119 ip4:206.126.242.80 ip4:74.116.20.200 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:spf.mandrillapp.com include:spf.us.emailservice.io include:spf.protection.outlook.com include:_spf.crowdfiber.com a:zixgateway01.cdg.ws include:_spf.hostedemail.com include:spf.mspmanager.com ~all
More than 10 DNS lookups were required to process this SPF record
12 x ip4 ~all
a:spf01.us.emailservice.io a:spf02.us.emailservice.io -all
6 x ip4 5 x ip6 -all
include:sendgrid.net ~all
11 x ip4 ~all
2 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