`bjzyu.com`

DNSSEC	⚠️ Not signed
A	156.244.126.176^{🇺🇸 HKIDC-AS-AP156.244.64.0/18 Shenzhen Jizhan Technology 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	`ns1.judns.com` ⚠️ Not in zone NS records
		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}
SOA	`ns1.julydns.com`master@jmdns.com serial=1766850552

`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=1774414817

Same first word

bjzyu.com

Similar names

zjuby.com

jzbuy.com

DNS History

9 records (5 active, 4 former)

○NSlocalhost.admin.bjzyu.com2017-12-09 → 2017-12-09 · 3 obs

● 2017-12-09 12:31:42
○ 2026-03-21 09:04:06
○ 2026-03-25 05:01:22

●NSns1.judns.com2026-03-21 → 2026-03-25 · 3 obs

○ 2017-12-09 12:31:42
● 2026-03-21 09:04:06
● 2026-03-25 05:01:22

●NSns1.julydns.com2026-03-21 → 2026-03-25 · 3 obs

○ 2017-12-09 12:31:42
● 2026-03-21 09:04:06
● 2026-03-25 05:01:22

●NSns2.judns.com2026-03-21 → 2026-03-25 · 3 obs

○ 2017-12-09 12:31:42
● 2026-03-21 09:04:06
● 2026-03-25 05:01:22

●NSns2.julydns.com2026-03-21 → 2026-03-25 · 3 obs

○ 2017-12-09 12:31:42
● 2026-03-21 09:04:06
● 2026-03-25 05:01:22

○MXmail.bjzyu.com2017-12-09 → 2017-12-09 · 3 obs

● 2017-12-09 12:31:42
○ 2026-03-21 09:04:06
○ 2026-03-25 05:01:22

○A139.59.99.372017-12-09 → 2017-12-09 · 4 obs

○ 2016-12-15 10:24:10
● 2017-12-09 12:31:42
○ 2026-03-21 09:04:06
○ 2026-03-25 05:01:22

●A156.244.126.1762026-03-21 → 2026-03-25 · 3 obs

○ 2017-12-09 12:31:42
● 2026-03-21 09:04:06
● 2026-03-25 05:01:22

○A52.69.166.2312016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 10:24:10
○ 2017-12-09 12:31:42
○ 2026-03-25 05:01:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
bjzyu.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 bjzyu.com (unsigned zone)

⏱️ Timing

Total: 2440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.244.126.176`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

bjzyu.com points to IP number: 156.244.126.176.

Name Servers

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

bjzyu.com at least partially shares name servers with other domains, for instance 2121cz.com, 58gk.cc, cygame.cn, bzhe.cn and kawamura.cn.