`jbcube.com`

DNSSEC	⚠️ Not signed
NS	`ns2.kornet.net` ⭐
		A	211.216.50.160^{🇰🇷 KT-NET211.216.0.0/13 KORnet Powered BY Korea Telecom}
			PTR	`ns2.kornet.net`
NS	`ns.kornet.net`
		A	211.216.50.150^{🇰🇷 KT-NET211.216.0.0/13 KORnet Powered BY Korea Telecom}
			PTR	`ns.kornet.net`
TXT	`google-site-verification=QqiPv70aO6G98PHsSj8F-cnAsyC7x16SeVa1HNuhZ-8`
TXT	`_2s8m1skdor9s5m486o0w5uoyapqsery`
SOA	`ns.kornet.net`domain@ns.kornet.net 2025-11-25 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776067792

Same first word

jbcube.com

Similar names

cubebj.com

DNS History

2 records (2 active, 0 former)

●NSns.kornet.net2020-03-19 → 2026-04-13 · 2 obs

● 2020-03-19 15:24:58
● 2026-04-13 08:17:10

●NSns2.kornet.net2020-03-19 → 2026-04-13 · 2 obs

● 2020-03-19 15:24:58
● 2026-04-13 08:17:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jbcube.com	ns.kornet.net, ns2.kornet.net	-

✅ Authoritative Response

Server:211.216.50.160

NS records: ns.kornet.net, ns2.kornet.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jbcube.com (unsigned zone)

⏱️ Timing

Total: 938ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.kornet.net, ns.kornet.net`
TXT	2	`google-site-verification=QqiPv70aO6G98PH, _2s8m1skdor9s5m486o0w5uoyapqsery`
SOA	1	`ns.kornet.net domain.ns.kornet.net`

Analysis

Name Servers

jbcube.com is delegated to two name servers: ns2.kornet.net and ns.kornet.net.

jbcube.com uses the same name server setup as other domains, including easterntech.co.kr, psc.co.kr, virobot.com, h(0x616e616c)ife.com and kzpc.co.kr.

At least part of the name servers for jbcube.com are shared with other domains, for instance ktics.kr, jeilpharm.co.kr, funnyzone.kr, e-hipassplus.co.kr and ms-global.com.

These name servers are commonly used together with the name servers ns2.kornet.ne.kr, xns2.hananet.net, ns2.lgdacom.net, dr-sndxpa1p.shinhan.com, dr-sndxpa2p.shinhan.com and ns.shinhan.com.

Hostnames with a single IP

ns2.kornet.net resolves to: 211.216.50.160.

ns.kornet.net resolves to: 211.216.50.150.

jbcube.com - robtex.com

jbcube.com

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