⌂ Domain Info - sys21.co.kr

Tools:

Hosts:

sys21.co.kr [112.216.19.66]
www.sys21.co.kr [112.216.19.66]

MX hosts:

mail.sys21.co.kr

Authoritative NS:

ns1.uhost.co.kr [202.31.187.220]
ns2.uhost.co.kr [219.251.156.14]

Last crawled:

2025-10-13 05:17:23 +0000