spf.mailnbiz.com SPF record

0 / 10 Lookups
0 Issues
10 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:61.78.63.101 ip4:61.78.63.103 ip4:61.78.63.104 ip4:61.78.63.106 ip4:61.78.63.107 ip4:61.78.63.108 ip4:211.40.221.190 ip4:211.40.221.191 ip4:211.40.221.192 ip4:210.106.251.18 ~all Copied

Terms

ip4:
61.78.63.101 / 32
pass if the sender's IP is between
61.78.63.101 and 61.78.63.101 (inclusive).
Korea Telecom
AS4766
or else
ip4:
61.78.63.103 / 32
pass if the sender's IP is between
61.78.63.103 and 61.78.63.103 (inclusive).
Korea Telecom
AS4766
or else
ip4:
61.78.63.104 / 32
pass if the sender's IP is between
61.78.63.104 and 61.78.63.104 (inclusive).
Korea Telecom
AS4766
or else
ip4:
61.78.63.106 / 32
pass if the sender's IP is between
61.78.63.106 and 61.78.63.106 (inclusive).
Korea Telecom
AS4766
or else
ip4:
61.78.63.107 / 32
pass if the sender's IP is between
61.78.63.107 and 61.78.63.107 (inclusive).
Korea Telecom
AS4766
or else
ip4:
61.78.63.108 / 32
pass if the sender's IP is between
61.78.63.108 and 61.78.63.108 (inclusive).
Korea Telecom
AS4766
or else
ip4:
211.40.221.190 / 32
pass if the sender's IP is between
211.40.221.190 and 211.40.221.190 (inclusive).
LG DACOM
AS3786
or else
ip4:
211.40.221.191 / 32
pass if the sender's IP is between
211.40.221.191 and 211.40.221.191 (inclusive).
LG DACOM
AS3786
or else
ip4:
211.40.221.192 / 32
pass if the sender's IP is between
211.40.221.192 and 211.40.221.192 (inclusive).
LG DACOM
AS3786
or else
ip4:
210.106.251.18 / 32
pass if the sender's IP is between
210.106.251.18 and 210.106.251.18 (inclusive).
LG DACOM
AS3786
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:61.78.63.101 ip4:61.78.63.103 ip4:61.78.63.104 ip4:61.78.63.106 ip4:61.78.63.107 ip4:61.78.63.108 ip4:211.40.221.190 ip4:211.40.221.191 ip4:211.40.221.192 ip4:210.106.251.18 ~all

IP ranges

Korea Telecom
AS4766
Korea Telecom
AS4766
Korea Telecom
AS4766
Korea Telecom
AS4766
Korea Telecom
AS4766
Korea Telecom
AS4766
LG DACOM
AS3786
LG DACOM
AS3786
LG DACOM
AS3786
LG DACOM
AS3786