`cbyjz.com`

DNSSEC	⚠️ Not signed
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.julydns.com` ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`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=1776680692

Same first word

cbyjz.com

Similar names

bzjyc.com

bzcyj.net

cjyzb.com

ycbzj.cn

yczjb.com

bjczy.edu.cn

bzcyj.cn

bjyzc.com

jbyzc.com

bjzyc.com

ycjbz.com

zjycb.com

zbjyc.com

byzjc.ws

jyczb.com

cybzj.com

yjbzc.com

ycjzb.com

DNS History

9 records (4 active, 5 former)

○NSdns10.hichina.com2017-11-27 → 2017-11-27 · 4 obs

○ 2016-12-15 12:31:52
● 2017-11-27 11:24:26
○ 2026-03-26 22:13:14
○ 2026-04-20 10:36:24

○NSdns9.hichina.com2017-11-27 → 2017-11-27 · 4 obs

○ 2016-12-15 12:31:52
● 2017-11-27 11:24:26
○ 2026-03-26 22:13:14
○ 2026-04-20 10:36:24

○NSns1.dns.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 12:31:52
○ 2017-11-27 11:24:26
○ 2026-04-20 10:36:24

●NSns1.judns.com2026-03-26 → 2026-04-20 · 3 obs

○ 2017-11-27 11:24:26
● 2026-03-26 22:13:14
● 2026-04-20 10:36:24

●NSns1.julydns.com2026-03-26 → 2026-04-20 · 3 obs

○ 2017-11-27 11:24:26
● 2026-03-26 22:13:14
● 2026-04-20 10:36:24

○NSns2.dns.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 12:31:52
○ 2017-11-27 11:24:26
○ 2026-04-20 10:36:24

●NSns2.judns.com2026-03-26 → 2026-04-20 · 3 obs

○ 2017-11-27 11:24:26
● 2026-03-26 22:13:14
● 2026-04-20 10:36:24

●NSns2.julydns.com2026-03-26 → 2026-04-20 · 3 obs

○ 2017-11-27 11:24:26
● 2026-03-26 22:13:14
● 2026-04-20 10:36:24

○A47.89.58.1412017-11-27 → 2017-11-27 · 3 obs

● 2017-11-27 11:24:26
○ 2026-03-26 22:13:14
○ 2026-04-20 10:36:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cbyjz.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cbyjz.com (unsigned zone)

⏱️ Timing

Total: 356ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.julydns.com, ns2.julydns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

Name Servers

cbyjz.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

cbyjz.com shares name servers with other domains at least partially, for example lonkee.com, ve4o.com, lxzkmy.com, uulie.com and haidianjinye.com.