Tools:
Subnet:
Reverse DNS (PTR):
Reverse DNS Zone:
221.51.211.in-addr.arpa
Authoritative NS:
Names that resolve
to this address:
(15)
to this address:
(15)
ns1.btcompany.co.kr
ns1.dgfcweb.com
ns1.dnskt.co.kr
ns1.dwebs.co.kr
ns1.eurailpass.net
ns1.hostmeca.com
ns1.lovepc.net
ns1.namoweb.net
ns1.ns-asystem.com
ns1.nuriunse.co.kr
ns1.nuriweb.kr
ns1.shmake.net
ns1.tuny.kr
ns1.web-bi.net
ns1.woweb.net
Last crawled:
2025-12-15 05:03:15 +0000