comodo.com SPF record

6 / 10 Lookups
0 Issues
472,228 IPv4 addresses
7.92 ⋅ 10 28 IPv6 addresses
v=spf1 mx include:spf1.comodo.com include:spf.protection.outlook.com include:spf6.comodo.com include:spf.myconnectwise.net -all Copied

Terms

mx
pass if the sender's IP address is in the A or AAAA record of this domain.
4 IPv4 addresses
4 IPv6 addresses
or else
Evaluate this SPF record and pass if it
passes.
or else
Evaluate this SPF record and pass if it
passes.
Microsoft 365 / Outlook
Inbox software
or else
Evaluate this SPF record and pass if it
passes.
or else
Evaluate this SPF record and pass if it
passes.
or else
-all
fail the email's SPF check.

Included records

v=spf1 mx include:spf1.comodo.com include:spf.protection.outlook.com include:spf6.comodo.com include:spf.myconnectwise.net -all
2 x ip4 1 x ip6 -all
6 x ip4 5 x ip6 -all
4 x ip4 -all
13 x ip4 include:spf.smtp2go.com ~all
10 x ip4 ~all

IP ranges

Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
CCANET
AS35838
NuCDN
AS23393
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
B2 Net Solutions
AS55286
B2 Net Solutions
AS55286
B2 Net Solutions
AS55286
B2 Net Solutions
AS55286
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
CenturyLink Communications
AS209
SWITCH
AS23005
FirstLight Fiber
AS27382
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Leaseweb USA
AS30633
Leaseweb USA
AS30633
Arelion Sweden AB
AS1299
Arelion Sweden AB
AS1299
DEFT.COM
AS23352
DEFT.COM
AS23352
Wholesale Services Provider
AS45671
DEFT.COM
AS23352
Wholesale Services Provider
AS45671
Akamai Connected Cloud
AS63949