`sysyjx.cn`

DNSSEC	⚠️ Not signed
A	38.238.32.230^{🇺🇸 HDHK38.238.32.0/20}
NS	`a10.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b10.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1772120935

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034591173

Subdomains

www.sysyjx.cn

Same first word

sysyjx.cn

Similar names

jxsysy.com

jysyxs.com

xsysyj.com

jsxsyy.com

syxysj.net

syjsxy.com

sxsyjy.com

syysjx.com

yyxssj.com

yxjssy.com

sysjxy.com

jsxysy.com

yyssjx.com

xsjysy.com

xysjys.com

ysxjys.cn

syxysj.com

sxjsyy.com

ssyyjx.com

xysjsy.cn

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-03-05 → 2026-03-27 · 3 obs

○ 2026-02-25 09:04:52
● 2026-03-05 08:39:24
● 2026-03-27 00:54:36

●NSa10.share-dns.com2026-03-05 → 2026-03-27 · 3 obs

○ 2026-02-25 09:04:52
● 2026-03-05 08:39:24
● 2026-03-27 00:54:36

●NSb.share-dns.net2026-03-05 → 2026-03-27 · 3 obs

○ 2026-02-25 09:04:52
● 2026-03-05 08:39:24
● 2026-03-27 00:54:36

●NSb10.share-dns.net2026-03-05 → 2026-03-27 · 3 obs

○ 2026-02-25 09:04:52
● 2026-03-05 08:39:24
● 2026-03-27 00:54:36

○NSns1.judns.com2026-02-15 → 2026-02-25 · 4 obs

● 2026-02-15 01:21:36
● 2026-02-25 09:04:52
○ 2026-03-05 08:39:24
○ 2026-03-27 00:54:36

○NSns1.julydns.com2026-02-15 → 2026-02-25 · 4 obs

● 2026-02-15 01:21:36
● 2026-02-25 09:04:52
○ 2026-03-05 08:39:24
○ 2026-03-27 00:54:36

○NSns2.judns.com2026-02-15 → 2026-02-25 · 4 obs

● 2026-02-15 01:21:36
● 2026-02-25 09:04:52
○ 2026-03-05 08:39:24
○ 2026-03-27 00:54:36

○NSns2.julydns.com2026-02-15 → 2026-02-25 · 4 obs

● 2026-02-15 01:21:36
● 2026-02-25 09:04:52
○ 2026-03-05 08:39:24
○ 2026-03-27 00:54:36

●A38.238.32.2302026-03-05 → 2026-03-27 · 3 obs

○ 2026-02-25 09:04:52
● 2026-03-05 08:39:24
● 2026-03-27 00:54:36

○A47.243.12.342026-02-15 → 2026-02-25 · 4 obs

● 2026-02-15 01:21:36
● 2026-02-25 09:04:52
○ 2026-03-05 08:39:24
○ 2026-03-27 00:54:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, c.dns.cn, e.dns.cn, d.dns.cn...	-
sysyjx.cn	a10.share-dns.com, b10.share-dns.net	-

✅ Authoritative Response

Server:172.64.53.25

NS records: a10.share-dns.com, b10.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysyjx.cn (unsigned zone)

⏱️ Timing

Total: 689ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.238.32.230`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

Analysis

Hierarchy

sysyjx.cn is the parent of www.sysyjx.cn.

IP Addresses

sysyjx.cn resolves to a single IP address: 38.238.32.230.

Other host names, for instance www.sysyjx.cn, share IP numbers with sysyjx.cn.

Name Servers

sysyjx.cn is delegated to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.

sysyjx.cn at least partially shares name servers with other domains, including aqyeb.com, zry174z3f.com, childrensarkacademy.com, 1999678.com and axxnn.com.