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)
ns2.btcompany.co.kr
ns2.dgfcweb.com
ns2.dnskt.co.kr
ns2.dwebs.co.kr
ns2.eurailpass.net
ns2.hostmeca.com
ns2.lovepc.net
ns2.namoweb.net
ns2.ns-asystem.com
ns2.nuriunse.co.kr
ns2.nuriweb.kr
ns2.shmake.net
ns2.tuny.kr
ns2.web-bi.net
ns2.woweb.net
Last crawled:
2025-12-15 00:39:30 +0000