mail.webx.cz SPF record

2 / 10 Lookups
0 Issues
68 IPv4 addresses
7 IPv6 addresses
v=spf1 a mx ip4:82.208.12.0/26 ip6:2001:1528:246:0:ff52:d00c:01ff:0 ip6:2001:1528:246:0:ff52:d00c:02ff:0 ip6:2001:1528:246:0:FF52:D00C:18FF:0 ip4:109.123.222.201 ip6:2001:1528:246:0:ff6d:7bde:c9ff:0 -all Copied

Terms

a
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
1 IPv6 address
or else
mx
pass if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
2 IPv6 addresses
or else
ip4:
82.208.12.0 / 26
pass if the sender's IP is between
82.208.12.0 and 82.208.12.63 (inclusive).
CASABLANCA INT a.s.
AS15685
or else
ip6:
2001:1528:246:0:ff52:d00c:1ff:0 / 128
pass if the sender's IP is between
2001:1528:246:0:ff52:d00c:1ff:0 and 2001:1528:246:0:ff52:d00c:1ff:0 (inclusive).
CASABLANCA INT a.s.
AS15685
or else
ip6:
2001:1528:246:0:ff52:d00c:2ff:0 / 128
pass if the sender's IP is between
2001:1528:246:0:ff52:d00c:2ff:0 and 2001:1528:246:0:ff52:d00c:2ff:0 (inclusive).
CASABLANCA INT a.s.
AS15685
or else
ip6:
2001:1528:246:0:ff52:d00c:18ff:0 / 128
pass if the sender's IP is between
2001:1528:246:0:ff52:d00c:18ff:0 and 2001:1528:246:0:ff52:d00c:18ff:0 (inclusive).
CASABLANCA INT a.s.
AS15685
or else
ip4:
109.123.222.201 / 32
pass if the sender's IP is between
109.123.222.201 and 109.123.222.201 (inclusive).
CASABLANCA INT a.s.
AS15685
or else
ip6:
2001:1528:246:0:ff6d:7bde:c9ff:0 / 128
pass if the sender's IP is between
2001:1528:246:0:ff6d:7bde:c9ff:0 and 2001:1528:246:0:ff6d:7bde:c9ff:0 (inclusive).
CASABLANCA INT a.s.
AS15685
or else
-all
fail the email's SPF check.

Included records

v=spf1 a mx ip4:82.208.12.0/26 ip6:2001:1528:246:0:ff52:d00c:1ff:0 ip6:2001:1528:246:0:ff52:d00c:2ff:0 ip6:2001:1528:246:0:ff52:d00c:18ff:0 ip4:109.123.222.201 ip6:2001:1528:246:0:ff6d:7bde:c9ff:0 -all

IP ranges

CASABLANCA INT a.s.
AS15685
CASABLANCA INT a.s.
AS15685
MasterDC s.r.o.
AS24971
MasterDC s.r.o.
AS24971
CASABLANCA INT a.s.
AS15685
CASABLANCA INT a.s.
AS15685
CASABLANCA INT a.s.
AS15685
CASABLANCA INT a.s.
AS15685
CASABLANCA INT a.s.
AS15685
CASABLANCA INT a.s.
AS15685
CASABLANCA INT a.s.
AS15685
CASABLANCA INT a.s.
AS15685