0 / 10
Lookups
0
Issues
16
IPv4 addresses
0
IPv6 addresses
Terms
ip4:
156.17.5.140 / 32
pass
if the sender's IP is between
156.17.5.140 and 156.17.5.140 (inclusive).
156.17.5.140 and 156.17.5.140 (inclusive).
Wroclaw Centre of Networking and Supercomputing
AS8970
or else
ip4:
156.17.193.131 / 32
pass
if the sender's IP is between
156.17.193.131 and 156.17.193.131 (inclusive).
156.17.193.131 and 156.17.193.131 (inclusive).
Wroclaw Centre of Networking and Supercomputing
AS8970
or else
ip4:
156.17.193.134 / 32
pass
if the sender's IP is between
156.17.193.134 and 156.17.193.134 (inclusive).
156.17.193.134 and 156.17.193.134 (inclusive).
Wroclaw Centre of Networking and Supercomputing
AS8970
or else
ip4:
156.17.193.139 / 32
pass
if the sender's IP is between
156.17.193.139 and 156.17.193.139 (inclusive).
156.17.193.139 and 156.17.193.139 (inclusive).
Wroclaw Centre of Networking and Supercomputing
AS8970
or else
ip4:
156.17.193.141 / 32
pass
if the sender's IP is between
156.17.193.141 and 156.17.193.141 (inclusive).
156.17.193.141 and 156.17.193.141 (inclusive).
Wroclaw Centre of Networking and Supercomputing
AS8970
or else
ip4:
156.17.193.195 / 32
pass
if the sender's IP is between
156.17.193.195 and 156.17.193.195 (inclusive).
156.17.193.195 and 156.17.193.195 (inclusive).
Wroclaw Centre of Networking and Supercomputing
AS8970
or else
ip4:
156.17.197.110 / 32
pass
if the sender's IP is between
156.17.197.110 and 156.17.197.110 (inclusive).
156.17.197.110 and 156.17.197.110 (inclusive).
Wroclaw Centre of Networking and Supercomputing
AS8970
or else
ip4:
156.17.197.112 / 32
pass
if the sender's IP is between
156.17.197.112 and 156.17.197.112 (inclusive).
156.17.197.112 and 156.17.197.112 (inclusive).
Wroclaw Centre of Networking and Supercomputing
AS8970
or else
ip4:
156.17.197.119 / 32
pass
if the sender's IP is between
156.17.197.119 and 156.17.197.119 (inclusive).
156.17.197.119 and 156.17.197.119 (inclusive).
Wroclaw Centre of Networking and Supercomputing
AS8970
or else
ip4:
156.17.197.122 / 32
pass
if the sender's IP is between
156.17.197.122 and 156.17.197.122 (inclusive).
156.17.197.122 and 156.17.197.122 (inclusive).
Wroclaw Centre of Networking and Supercomputing
AS8970
or else
ip4:
156.17.193.102 / 32
pass
if the sender's IP is between
156.17.193.102 and 156.17.193.102 (inclusive).
156.17.193.102 and 156.17.193.102 (inclusive).
Wroclaw Centre of Networking and Supercomputing
AS8970
or else
ip4:
156.17.193.103 / 32
pass
if the sender's IP is between
156.17.193.103 and 156.17.193.103 (inclusive).
156.17.193.103 and 156.17.193.103 (inclusive).
Wroclaw Centre of Networking and Supercomputing
AS8970
or else
ip4:
156.17.193.104 / 32
pass
if the sender's IP is between
156.17.193.104 and 156.17.193.104 (inclusive).
156.17.193.104 and 156.17.193.104 (inclusive).
Wroclaw Centre of Networking and Supercomputing
AS8970
or else
ip4:
156.17.193.105 / 32
pass
if the sender's IP is between
156.17.193.105 and 156.17.193.105 (inclusive).
156.17.193.105 and 156.17.193.105 (inclusive).
Wroclaw Centre of Networking and Supercomputing
AS8970
or else
ip4:
156.17.193.120 / 32
pass
if the sender's IP is between
156.17.193.120 and 156.17.193.120 (inclusive).
156.17.193.120 and 156.17.193.120 (inclusive).
Wroclaw Centre of Networking and Supercomputing
AS8970
or else
ip4:
156.17.193.121 / 32
pass
if the sender's IP is between
156.17.193.121 and 156.17.193.121 (inclusive).
156.17.193.121 and 156.17.193.121 (inclusive).
Wroclaw Centre of Networking and Supercomputing
AS8970
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:156.17.5.140 ip4:156.17.193.131 ip4:156.17.193.134 ip4:156.17.193.139 ip4:156.17.193.141 ip4:156.17.193.195 ip4:156.17.197.110 ip4:156.17.197.112 ip4:156.17.197.119 ip4:156.17.197.122 ip4:156.17.193.102 ip4:156.17.193.103 ip4:156.17.193.104 ip4:156.17.193.105 ip4:156.17.193.120 ip4:156.17.193.121 -all