dc.ctc.ad.jp SPF record

2 / 10 Lookups
0 Issues
1,176 IPv4 addresses
0 IPv6 addresses
v=spf1 mx ip4:210.173.147.224/28 ip4:218.216.176.96/29 ip4:218.216.176.104/29 ip4:218.216.179.128/25 ip4:219.117.32.176/28 ip4:218.216.176.64/28 ip4:218.216.176.0/27 ip4:218.216.176.120 ip4:218.216.176.146 ip4:218.216.178.52 ip4:203.129.127.118/31 ip4:203.129.127.122/31 include:spfcm.cybermail.jp ~all Copied

Terms

mx
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
210.173.147.224 / 28
pass if the sender's IP is between
210.173.147.224 and 210.173.147.239 (inclusive).
Chubu Telecommunications Company
AS18126
or else
ip4:
218.216.176.96 / 29
pass if the sender's IP is between
218.216.176.96 and 218.216.176.103 (inclusive).
Chubu Telecommunications Company
AS18126
or else
ip4:
218.216.176.104 / 29
pass if the sender's IP is between
218.216.176.104 and 218.216.176.111 (inclusive).
Chubu Telecommunications Company
AS18126
or else
ip4:
218.216.179.128 / 25
pass if the sender's IP is between
218.216.179.128 and 218.216.179.255 (inclusive).
Chubu Telecommunications Company
AS18126
or else
ip4:
219.117.32.176 / 28
pass if the sender's IP is between
219.117.32.176 and 219.117.32.191 (inclusive).
Chubu Telecommunications Company
AS18126
or else
ip4:
218.216.176.64 / 28
pass if the sender's IP is between
218.216.176.64 and 218.216.176.79 (inclusive).
Chubu Telecommunications Company
AS18126
or else
ip4:
218.216.176.0 / 27
pass if the sender's IP is between
218.216.176.0 and 218.216.176.31 (inclusive).
Chubu Telecommunications Company
AS18126
or else
ip4:
218.216.176.120 / 32
pass if the sender's IP is between
218.216.176.120 and 218.216.176.120 (inclusive).
Chubu Telecommunications Company
AS18126
or else
ip4:
218.216.176.146 / 32
pass if the sender's IP is between
218.216.176.146 and 218.216.176.146 (inclusive).
Chubu Telecommunications Company
AS18126
or else
ip4:
218.216.178.52 / 32
pass if the sender's IP is between
218.216.178.52 and 218.216.178.52 (inclusive).
Chubu Telecommunications Company
AS18126
or else
ip4:
203.129.127.118 / 31
pass if the sender's IP is between
203.129.127.118 and 203.129.127.119 (inclusive).
Chubu Telecommunications Company
AS18126
or else
ip4:
203.129.127.122 / 31
pass if the sender's IP is between
203.129.127.122 and 203.129.127.123 (inclusive).
Chubu Telecommunications Company
AS18126
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 mx ip4:210.173.147.224/28 ip4:218.216.176.96/29 ip4:218.216.176.104/29 ip4:218.216.179.128/25 ip4:219.117.32.176/28 ip4:218.216.176.64/28 ip4:218.216.176.0/27 ip4:218.216.176.120 ip4:218.216.176.146 ip4:218.216.178.52 ip4:203.129.127.118/31 ip4:203.129.127.122/31 include:spfcm.cybermail.jp ~all
23 x ip4 ~all

IP ranges

TOKAI Communications
AS10010
Chubu Telecommunications Company
AS18126
Chubu Telecommunications Company
AS18126
Chubu Telecommunications Company
AS18126
Chubu Telecommunications Company
AS18126
Chubu Telecommunications Company
AS18126
Chubu Telecommunications Company
AS18126
Chubu Telecommunications Company
AS18126
Chubu Telecommunications Company
AS18126
Chubu Telecommunications Company
AS18126
Chubu Telecommunications Company
AS18126
Chubu Telecommunications Company
AS18126
Chubu Telecommunications Company
AS18126
TOKAI Communications
AS10010
TOKAI Communications
AS10010
TOKAI Communications
AS10010
TOKAI Communications
AS10010
TOKAI Communications
AS10010
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
Oracle
AS31898
TOKAI Communications
AS10010
TOKAI Communications
AS10010
Oracle
AS31898