lsn.net SPF record

2 / 10 Lookups
0 Issues
273 IPv4 addresses
1.21 ⋅ 10 24 IPv6 addresses
v=spf1 ip4:66.90.130.0/24 ip4:66.90.138.144/28 ip6:2607:e400:1002:0:66:90:130:0/48 mx a:sdm1.quickbooks.net ~all Copied

Terms

ip4:
66.90.130.0 / 24
pass if the sender's IP is between
66.90.130.0 and 66.90.130.255 (inclusive).
Grande Communications Networks
AS7459
or else
ip4:
66.90.138.144 / 28
pass if the sender's IP is between
66.90.138.144 and 66.90.138.159 (inclusive).
Grande Communications Networks
AS7459
or else
ip6:
2607:e400:1002:0:66:90:130:0 / 48
pass if the sender's IP is between
2607:e400:1002:: and 2607:e400:1002:ffff:ffff:ffff:ffff:ffff (inclusive).
Grande Communications Networks
AS7459
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
a:
sdm1.quickbooks.net
pass if the sender's IP address is in the A or AAAA record of this domain.
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:66.90.130.0/24 ip4:66.90.138.144/28 ip6:2607:e400:1002:0:66:90:130:0/48 mx a:sdm1.quickbooks.net ~all

IP ranges

66.90.130.0 / 24
Grande Communications Networks
AS7459
66.90.138.144 / 28
Grande Communications Networks
AS7459
2607:e400:1002:0:66:90:130:0 / 48
Grande Communications Networks
AS7459
66.90.130.113
Grande Communications Networks
AS7459