3 / 10
Lookups
0
Issues
630,841
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:77.244.244.24/29 ip4:77.244.244.80/29 ip4:77.244.244.112/29 ip4:77.244.244.120/29 ip4:77.244.244.88/29 ip4:77.244.244.232/29 ip4:77.244.240.200/29 ip4:148.105.0.0/16 ip4:198.2.128.0/18 ip4:205.201.128.0/20 include:spf.protection.outlook.com inc
lude:servers.mcsv.net include:mail.sevdesk.com ip6:2a02:1b8:0:1::/120 -all
Copied
Terms
ip4:
77.244.244.24 / 29
pass
if the sender's IP is between
77.244.244.24 and 77.244.244.31 (inclusive).
77.244.244.24 and 77.244.244.31 (inclusive).
Nessus
AS47692
or else
ip4:
77.244.244.80 / 29
pass
if the sender's IP is between
77.244.244.80 and 77.244.244.87 (inclusive).
77.244.244.80 and 77.244.244.87 (inclusive).
Nessus
AS47692
or else
ip4:
77.244.244.112 / 29
pass
if the sender's IP is between
77.244.244.112 and 77.244.244.119 (inclusive).
77.244.244.112 and 77.244.244.119 (inclusive).
Nessus
AS47692
or else
ip4:
77.244.244.120 / 29
pass
if the sender's IP is between
77.244.244.120 and 77.244.244.127 (inclusive).
77.244.244.120 and 77.244.244.127 (inclusive).
Nessus
AS47692
or else
ip4:
77.244.244.88 / 29
pass
if the sender's IP is between
77.244.244.88 and 77.244.244.95 (inclusive).
77.244.244.88 and 77.244.244.95 (inclusive).
Nessus
AS47692
or else
ip4:
77.244.244.232 / 29
pass
if the sender's IP is between
77.244.244.232 and 77.244.244.239 (inclusive).
77.244.244.232 and 77.244.244.239 (inclusive).
Nessus
AS47692
or else
ip4:
77.244.240.200 / 29
pass
if the sender's IP is between
77.244.240.200 and 77.244.240.207 (inclusive).
77.244.240.200 and 77.244.240.207 (inclusive).
Nessus
AS47692
or else
ip4:
148.105.0.0 / 16
pass
if the sender's IP is between
148.105.0.0 and 148.105.255.255 (inclusive).
148.105.0.0 and 148.105.255.255 (inclusive).
MailChimp
AS14782
or else
ip4:
198.2.128.0 / 18
pass
if the sender's IP is between
198.2.128.0 and 198.2.191.255 (inclusive).
198.2.128.0 and 198.2.191.255 (inclusive).
MailChimp
AS14782
or else
ip4:
205.201.128.0 / 20
pass
if the sender's IP is between
205.201.128.0 and 205.201.143.255 (inclusive).
205.201.128.0 and 205.201.143.255 (inclusive).
MailChimp
AS14782
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:
servers.mcsv.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
MailChimp
Email marketing
or else
include:
mail.sevdesk.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
ip6:
2a02:1b8:0:1:: / 120
pass
if the sender's IP is between
2a02:1b8:0:1:: and 2a02:1b8:0:1::ff (inclusive).
2a02:1b8:0:1:: and 2a02:1b8:0:1::ff (inclusive).
Nessus
AS47692
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:77.244.244.24/29 ip4:77.244.244.80/29 ip4:77.244.244.112/29 ip4:77.244.244.120/29 ip4:77.244.244.88/29 ip4:77.244.244.232/29 ip4:77.244.240.200/29 ip4:148.105.0.0/16 ip4:198.2.128.0/18 ip4:205.201.128.0/20 include:spf.protection.outlook.com include:servers.mcsv.net include:mail.sevdesk.com ip6:2a02:1b8:0:1::/120 -all
6 x ip4 5 x ip6 -all
3 x ip4 -all
1 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