as6453.net SPF record

3 / 10 Lookups
0 Issues
514 IPv4 addresses
131,074 IPv6 addresses
v=spf1 a mx a:bmx.as6453.net ip4:66.198.161.0/24 ip4:66.198.145.0/24 ip6:2001:5a0:0:ab:cdef::/112 ip6:2001:5a0:0:ab:cdef:0:1:0/112 -all Copied

Terms

a
pass if the sender's IP address is in the A or AAAA record of this domain.
or else
mx
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
2 IPv6 addresses
or else
a:
bmx.as6453.net
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
66.198.161.0 / 24
pass if the sender's IP is between
66.198.161.0 and 66.198.161.255 (inclusive).
TATA COMMUNICATIONS (AMERICA)
AS6453
or else
ip4:
66.198.145.0 / 24
pass if the sender's IP is between
66.198.145.0 and 66.198.145.255 (inclusive).
TATA COMMUNICATIONS (AMERICA)
AS6453
or else
ip6:
2001:5a0:0:ab:cdef:: / 112
pass if the sender's IP is between
2001:5a0:0:ab:cdef:: and 2001:5a0:0:ab:cdef::ffff (inclusive).
TATA COMMUNICATIONS (AMERICA)
AS6453
or else
ip6:
2001:5a0:0:ab:cdef:0:1:0 / 112
pass if the sender's IP is between
2001:5a0:0:ab:cdef:0:1:0 and 2001:5a0:0:ab:cdef:0:1:ffff (inclusive).
TATA COMMUNICATIONS (AMERICA)
AS6453
or else
-all
fail the email's SPF check.

Included records

v=spf1 a mx a:bmx.as6453.net ip4:66.198.161.0/24 ip4:66.198.145.0/24 ip6:2001:5a0:0:ab:cdef::/112 ip6:2001:5a0:0:ab:cdef:0:1:0/112 -all

IP ranges

66.198.161.87
TATA COMMUNICATIONS (AMERICA)
AS6453
2001:5a0:0:ab:cdef::1087
TATA COMMUNICATIONS (AMERICA)
AS6453
2001:5a0:0:ab:cdef:0:1:1087
TATA COMMUNICATIONS (AMERICA)
AS6453
66.198.145.110
TATA COMMUNICATIONS (AMERICA)
AS6453
66.198.161.0 / 24
TATA COMMUNICATIONS (AMERICA)
AS6453
66.198.145.0 / 24
TATA COMMUNICATIONS (AMERICA)
AS6453
2001:5a0:0:ab:cdef:: / 112
TATA COMMUNICATIONS (AMERICA)
AS6453
2001:5a0:0:ab:cdef:0:1:0 / 112
TATA COMMUNICATIONS (AMERICA)
AS6453