`sysljs.com`

DNSSEC	⚠️ Not signed
A	218.92.196.56^{🇨🇳 CHINANET-BACKBONE218.92.0.0/16 CHINANET jiangsu province network}
NS	`ns1.cnolnic.com` ⭐
		A	240c:4081:8000:1702::4^{🇨🇳 Baidu240c:4081::/32}
		A	180.76.132.118^{🇨🇳 Baidu180.76.128.0/19}
		A	218.5.79.117^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1218.5.72.0/21 厦门}
NS	`ns2.cnolnic.com`
		A	240c:4082:0:5d80::3^{🇨🇳 Baidu240c:4082::/32}
		A	106.12.205.190^{🇨🇳 Baidu106.12.192.0/20 AS38365}
		A	182.61.7.241^{🇨🇳 Baidu182.61.0.0/19}
SOA	`ns1.cnolnic.com`root@cnolnic.com 2006-11-24 #1

`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=1777014606

Same first word

sysljs.com

Similar names

jsysls.com

sysjsl.com

ssjysl.org

lsyssj.com

jsslsy.com

jlsyss.com

jslsys.com

jsyssl.com

DNS History

4 records (3 active, 1 former)

●NSns1.cnolnic.com2018-11-25 → 2026-04-24 · 2 obs

● 2018-11-25 20:45:50
● 2026-04-24 07:28:18

●NSns2.cnolnic.com2018-11-25 → 2026-04-24 · 2 obs

● 2018-11-25 20:45:50
● 2026-04-24 07:28:18

●A218.92.196.562026-04-18 → 2026-04-24 · 6 obs

○ 2018-11-25 20:45:50
● 2026-04-18 10:06:46
● 2026-04-20 03:48:38
○ 2026-04-20 04:56:22
● 2026-04-20 05:29:30
● 2026-04-24 07:28:18

○A218.92.240.502018-11-25 → 2018-11-25 · 3 obs

● 2018-11-25 20:45:50
○ 2026-04-18 10:06:46
○ 2026-04-24 07:28:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
sysljs.com	ns1.cnolnic.com, ns2.cnolnic.com	6 records

✅ Authoritative Response

Server:106.12.205.190

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysljs.com (unsigned zone)

⏱️ Timing

Total: 637ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`218.92.196.56`
NS	2	`ns1.cnolnic.com, ns2.cnolnic.com`
SOA	1	`ns1.cnolnic.com root.cnolnic.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.cnolnic.com, ns1.cnolnic.com, ns1.cnolnic.com...)

Analysis

IP Addresses

sysljs.com points to a single IP: 218.92.196.56.

Name Servers

sysljs.com's delegation is to two name servers ns1.cnolnic.com and ns2.cnolnic.com.

sysljs.com shares the same name server configuration as other domains, such as swsz.com, xacegs.cn, jilifashion.com, 4081.vh.cnolnic.com and skiec.com.

Host names with three IP numbers

The host name ns1.cnolnic.com points to 240c:4081:8000:1702::4, 180.76.132.118 and 218.5.79.117; the host name ns2.cnolnic.com points to 240c:4082:0:5d80::3, 106.12.205.190 and 182.61.7.241

sysljs.com - robtex.com

sysljs.com

com