`azh520.com`

DNSSEC	⚠️ Not signed
A	154.12.19.102^{🇺🇸 AS401696154.12.16.0/21}
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=1768191253

`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=1774495052

Same first word

azh520.com

DNS History

13 records (5 active, 8 former)

○NSdns10.hichina.com2017-01-23 → 2017-01-23 · 3 obs

● 2017-01-23 19:23:54
○ 2019-04-23 21:24:14
○ 2026-03-26 03:37:40

○NSdns9.hichina.com2017-01-23 → 2017-01-23 · 3 obs

● 2017-01-23 19:23:54
○ 2019-04-23 21:24:14
○ 2026-03-26 03:37:40

●NSns1.judns.com2026-02-27 → 2026-03-26 · 3 obs

○ 2019-04-23 21:24:14
● 2026-02-27 13:51:00
● 2026-03-26 03:37:40

●NSns1.julydns.com2026-02-27 → 2026-03-26 · 3 obs

○ 2019-04-23 21:24:14
● 2026-02-27 13:51:00
● 2026-03-26 03:37:40

●NSns2.judns.com2026-02-27 → 2026-03-26 · 3 obs

○ 2019-04-23 21:24:14
● 2026-02-27 13:51:00
● 2026-03-26 03:37:40

●NSns2.julydns.com2026-02-27 → 2026-03-26 · 3 obs

○ 2019-04-23 21:24:14
● 2026-02-27 13:51:00
● 2026-03-26 03:37:40

○NSvip1.alidns.com2019-04-23 → 2019-04-23 · 4 obs

○ 2017-01-23 19:23:54
● 2019-04-23 21:24:14
○ 2026-02-27 13:51:00
○ 2026-03-26 03:37:40

○NSvip2.alidns.com2019-04-23 → 2019-04-23 · 4 obs

○ 2017-01-23 19:23:54
● 2019-04-23 21:24:14
○ 2026-02-27 13:51:00
○ 2026-03-26 03:37:40

○MXmxn.mxhichina.com2017-01-23 → 2019-04-23 · 4 obs

● 2017-01-23 19:23:54
● 2019-04-23 21:24:14
○ 2026-02-27 13:51:00
○ 2026-03-26 03:37:40

○MXmxw.mxhichina.com2017-01-23 → 2019-04-23 · 4 obs

● 2017-01-23 19:23:54
● 2019-04-23 21:24:14
○ 2026-02-27 13:51:00
○ 2026-03-26 03:37:40

○A107.151.68.882015-07-03 → 2016-02-11 · 4 obs

● 2015-07-03 00:23:56
● 2016-02-11 04:14:52
○ 2017-01-23 19:23:54
○ 2026-03-26 03:37:40

●A154.12.19.1022026-02-27 → 2026-03-26 · 3 obs

○ 2019-04-23 21:24:14
● 2026-02-27 13:51:00
● 2026-03-26 03:37:40

○A211.149.226.962017-01-23 → 2019-04-23 · 5 obs

○ 2016-02-11 04:14:52
● 2017-01-23 19:23:54
● 2019-04-23 21:24:14
○ 2026-02-27 13:51:00
○ 2026-03-26 03:37:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
azh520.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 azh520.com (unsigned zone)

⏱️ Timing

Total: 814ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.12.19.102`
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

azh520.com points to an IP address: 154.12.19.102.

other host names include cdssmj.com, yzhxj.com, www.7cbwus.cn, bj17u.com and xnqss.com; they share IP numbers with azh520.com.

Name Servers

azh520.com delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

azh520.com at least partially shares name servers with other domains, for instance 037160101706.com, lvdifang.com, kookapp.com, 0531010.com and zzzzk.net.