`njtzc.com`

DNSSEC	⚠️ Not signed
NS	`aaron.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::a29f:2c96^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c396^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aaron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2396^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aaron.ns.cloudflare.com`
		A	108.162.195.150^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
		A	162.159.44.150^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
		A	172.64.35.150^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
NS	`romina.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::a29f:269f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`romina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`romina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`romina.ns.cloudflare.com`
		A	108.162.194.159^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`romina.ns.cloudflare.com`
		A	162.159.38.159^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`romina.ns.cloudflare.com`
		A	172.64.34.159^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`romina.ns.cloudflare.com`

`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=1771291435

Subdomains

www.njtzc.com

Same first word

njtzc.com

Similar names

zjcnt.com

njztc.com

cjtzn.com

jzcnt.com

cznjt.com

zcjnt.com

njztc.net.cn

tcjzn.com

njztc.cn

jnzct.com

tnzjc.cn

jnztc.com

zjcnt.net

nczjt.com

njztc.com.cn

ncjtz.com

zjtcn.com

njztc.vip

czjtn.com

ztcjn.com

njztc.net

jtncz.com

DNS History

8 records (2 active, 6 former)

●NSaaron.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs

○ 2016-11-09 22:57:00
● 2026-03-23 21:42:22

○NSdns27.hichina.com2015-08-06 → 2016-11-09 · 3 obs

● 2015-08-06 08:29:32
● 2016-11-09 22:57:00
○ 2026-03-23 21:42:22

○NSdns28.hichina.com2015-08-06 → 2016-11-09 · 3 obs

● 2015-08-06 08:29:32
● 2016-11-09 22:57:00
○ 2026-03-23 21:42:22

●NSromina.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs

○ 2016-11-09 22:57:00
● 2026-03-23 21:42:22

○MXmail.njtzc.com2015-08-06 → 2016-04-13 · 4 obs

● 2015-08-06 08:29:32
● 2016-04-13 03:34:10
○ 2016-11-09 22:57:00
○ 2026-03-23 21:42:22

○A124.16.31.1522015-08-06 → 2015-08-06 · 2 obs

● 2015-08-06 08:29:32
○ 2026-03-23 21:42:22

○A211.149.200.432016-11-09 → 2016-11-09 · 3 obs

○ 2016-04-13 03:34:10
● 2016-11-09 22:57:00
○ 2026-03-23 21:42:22

○A211.149.237.1972015-08-06 → 2016-04-13 · 4 obs

● 2015-08-06 08:29:32
● 2016-04-13 03:34:10
○ 2016-11-09 22:57:00
○ 2026-03-23 21:42:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
njtzc.com	romina.ns.cloudflare.com, aaron.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.159

NS records: romina.ns.cloudflare.com, aaron.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for njtzc.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (romina.ns.cloudflare.com, romina.ns.cloudflare.com, romina.ns.cloudflare.com...)

Analysis

Hierarchy

njtzc.com is the parent of www.njtzc.com.

Name Servers

njtzc.com is delegated to two name servers aaron.ns.cloudflare.com and romina.ns.cloudflare.com.

njtzc.com shares the same name server setup as other domains, for instance zh-xincai.com, isoyoupin.com, yantaiquanshi.com, sywdd.com and esuocloud.com.

njtzc.com at least partially shares name servers with other domains, for instance (0x736578)av66.top, tlushim.co.il, bremer-muschelkalk.de, maxishop.kz and gsec.com.

These name servers are commonly used alongside virginia.ns.cloudflare.com and poppy.ns.cloudflare.com.

Host names with six IP numbers:

Host name aaron.ns.cloudflare.com points to: 2606:4700:58::a29f:2c96, 2803:f800:50::6ca2:c396, 2a06:98c1:50::ac40:2396, 108.162.195.150, 162.159.44.150 and 172.64.35.150.

Host name romina.ns.cloudflare.com points to: 2606:4700:50::a29f:269f, 2803:f800:50::6ca2:c29f, 2a06:98c1:50::ac40:229f, 108.162.194.159, 162.159.38.159 and 172.64.34.159.

njtzc.com - robtex.com

njtzc.com

com