is.cc SPF record

5 / 10 Lookups
0 Issues
5,535 IPv4 addresses
1.84 ⋅ 10 19 IPv6 addresses
v=spf1 a mx ip6:2604:a00:1:1601::/64 ip4:66.45.240.195 ip4:66.45.243.106/28 ip4:66.45.228.0/24 include:relay.mailbaby.net ~all Copied

Terms

a
pass if the sender's IP address is in the A or AAAA record of this domain.
3 IPv4 addresses
3 IPv6 addresses
or else
mx
pass if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
or else
ip6:
2604:a00:1:1601:: / 64
pass if the sender's IP is between
2604:a00:1:1601:: and 2604:a00:1:1601:ffff:ffff:ffff:ffff (inclusive).
Interserver
AS19318
or else
ip4:
66.45.240.195 / 32
pass if the sender's IP is between
66.45.240.195 and 66.45.240.195 (inclusive).
Interserver
AS19318
or else
ip4:
66.45.243.106 / 28
pass if the sender's IP is between
66.45.243.96 and 66.45.243.111 (inclusive).
Interserver
AS19318
or else
ip4:
66.45.228.0 / 24
pass if the sender's IP is between
66.45.228.0 and 66.45.228.255 (inclusive).
Interserver
AS19318
or else
Evaluate this SPF record and pass if it
passes.
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 a mx ip6:2604:a00:1:1601::/64 ip4:66.45.240.195 ip4:66.45.243.106/28 ip4:66.45.228.0/24 include:relay.mailbaby.net ~all
11 x ip4 include:spf1.flat.mailbaby.net ~all
8 x ip4 include:spf2.flat.mailbaby.net ~all

IP ranges

Cloudflare
AS13335
Cloudflare
AS13335
Cloudflare
AS13335
Cloudflare
AS13335
Cloudflare
AS13335
Cloudflare
AS13335
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Interserver
AS19318
Tech Futures Interactive
AS394256
Amazon.com
AS16509
Interserver
AS19318
Interserver
AS19318