`sjzxdsb.com`

DNSSEC	⚠️ Not signed
A	154.215.80.61^{🇭🇰 OWGELS-AS-AP154.215.64.0/18 Starbow 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=1764570254

`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=1775942647

Same first word

sjzxdsb.com

DNS History

12 records (5 active, 7 former)

○NSf1g1ns1.dnspod.net2015-08-22 → 2015-12-09 · 4 obs

● 2015-08-22 03:40:46
● 2015-12-09 18:42:16
○ 2016-03-11 21:06:58
○ 2026-04-11 21:41:42

○NSf1g1ns2.dnspod.net2015-08-22 → 2015-12-09 · 4 obs

● 2015-08-22 03:40:46
● 2015-12-09 18:42:16
○ 2016-03-11 21:06:58
○ 2026-04-11 21:41:42

○NSns1.51dns.com2016-03-11 → 2016-03-11 · 4 obs

○ 2015-12-09 18:42:16
● 2016-03-11 21:06:58
○ 2016-07-21 20:33:28
○ 2026-04-11 21:41:42

○NSns1.alidns.com2016-07-21 → 2016-07-21 · 4 obs

○ 2016-03-11 21:06:58
● 2016-07-21 20:33:28
○ 2026-03-02 12:19:42
○ 2026-04-11 21:41:42

●NSns1.judns.com2026-03-02 → 2026-04-11 · 3 obs

○ 2016-07-21 20:33:28
● 2026-03-02 12:19:42
● 2026-04-11 21:41:42

●NSns1.julydns.com2026-03-02 → 2026-04-11 · 3 obs

○ 2016-07-21 20:33:28
● 2026-03-02 12:19:42
● 2026-04-11 21:41:42

○NSns2.51dns.com2016-03-11 → 2016-03-11 · 4 obs

○ 2015-12-09 18:42:16
● 2016-03-11 21:06:58
○ 2016-07-21 20:33:28
○ 2026-04-11 21:41:42

○NSns2.alidns.com2016-07-21 → 2016-07-21 · 4 obs

○ 2016-03-11 21:06:58
● 2016-07-21 20:33:28
○ 2026-03-02 12:19:42
○ 2026-04-11 21:41:42

●NSns2.judns.com2026-03-02 → 2026-04-11 · 3 obs

○ 2016-07-21 20:33:28
● 2026-03-02 12:19:42
● 2026-04-11 21:41:42

●NSns2.julydns.com2026-03-02 → 2026-04-11 · 3 obs

○ 2016-07-21 20:33:28
● 2026-03-02 12:19:42
● 2026-04-11 21:41:42

○A108.166.215.232015-08-22 → 2015-12-09 · 4 obs

● 2015-08-22 03:40:46
● 2015-12-09 18:42:16
○ 2016-07-21 20:33:28
○ 2026-04-11 21:41:42

●A154.215.80.612026-03-02 → 2026-04-11 · 3 obs

○ 2016-07-21 20:33:28
● 2026-03-02 12:19:42
● 2026-04-11 21:41:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
sjzxdsb.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sjzxdsb.com (unsigned zone)

⏱️ Timing

Total: 529ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.215.80.61`
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

sjzxdsb.com points to an IP address: 154.215.80.61.

Name Servers

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

sjzxdsb.com at least partially shares name servers with other domains, for instance huhustay.net, qhdyxsl.com, pyiolf.cn, dxdxo.com and cabanasbyacademy.com.