cyon.net SPF record

7 / 10 Lookups
0 Issues
88,331 IPv4 addresses
0 IPv6 addresses
v=spf1 +a +mx include:helpscoutemail.com include:servers.mcsv.net include:_spf.mailrelay.rrpproxy.net include:spf.protection.cyon.net -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
mx
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
Evaluate this SPF record and pass if it
passes.
or else
Evaluate this SPF record and pass if it
passes.
MailChimp
Email marketing
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 a mx include:helpscoutemail.com include:servers.mcsv.net include:_spf.mailrelay.rrpproxy.net include:spf.protection.cyon.net -all
6 x ip4 ~all
3 x ip4 -all
include:spf.key-systems.net ~all
3 x ip4 ~all

IP ranges

cyon
AS47302
cyon
AS47302
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
Amazon.com
AS14618
MailChimp
AS14782
MailChimp
AS14782
MailChimp
AS14782
Key-Systems
AS196763
Key-Systems
AS196763
Key-Systems
AS196763
cyon
AS47302
cyon
AS47302