Subnet:
Reverse DNS (PTR):
ns.ptt.js.cn
Reverse DNS Zone:
2.218.in-addr.arpa
Authoritative NS:
Names that resolve
to this address:
(3)
to this address:
(3)
ns.ptt.js.cn
ns.telecomjs.com
ns1.jsinfo.com
Last crawled:
2025-10-26 16:02:30 +0000