`yjs-cdn9.com`

DNSSEC	⚠️ Not signed
NS	`ns1.yjs-cdn.com` ⭐
		A	2400:da00:5ff1:1000:180:76:198:250^{🇨🇳 Baidu2400:da00::/32 JS-CT NJ-JS-IDC}
		A	2400:da00:5ff1:1000:180:76:199:216^{🇨🇳 Baidu2400:da00::/32 JS-CT NJ-JS-IDC}
		A	180.76.198.250^{🇨🇳 CHINATELECOM-SHANDONG-JINAN-IDC180.76.198.0/23 AS58540}
		A	180.76.199.216^{🇨🇳 CHINATELECOM-SHANDONG-JINAN-IDC180.76.198.0/23 AS58540}
NS	`ns2.yjs-cdn.com`
		A	2400:da00:5ff1:1000:180:76:198:250^{🇨🇳 Baidu2400:da00::/32 JS-CT NJ-JS-IDC}
		A	2400:da00:5ff1:1000:180:76:199:216^{🇨🇳 Baidu2400:da00::/32 JS-CT NJ-JS-IDC}
		A	180.76.198.250^{🇨🇳 CHINATELECOM-SHANDONG-JINAN-IDC180.76.198.0/23 AS58540}
		A	180.76.199.216^{🇨🇳 CHINATELECOM-SHANDONG-JINAN-IDC180.76.198.0/23 AS58540}
NS	`ns3.yjs-cdn.com` ⚠️ Not in zone NS records
		A	2400:da00:5ff1:1000:180:76:198:250^{🇨🇳 Baidu2400:da00::/32 JS-CT NJ-JS-IDC}
		A	2400:da00:5ff1:1000:180:76:199:216^{🇨🇳 Baidu2400:da00::/32 JS-CT NJ-JS-IDC}
		A	180.76.198.250^{🇨🇳 CHINATELECOM-SHANDONG-JINAN-IDC180.76.198.0/23 AS58540}
		A	180.76.199.216^{🇨🇳 CHINATELECOM-SHANDONG-JINAN-IDC180.76.198.0/23 AS58540}
NS	`ns4.yjs-cdn.com` ⚠️ Not in zone NS records
		A	2400:da00:5ff1:1000:180:76:198:250^{🇨🇳 Baidu2400:da00::/32 JS-CT NJ-JS-IDC}
		A	2400:da00:5ff1:1000:180:76:199:216^{🇨🇳 Baidu2400:da00::/32 JS-CT NJ-JS-IDC}
		A	180.76.198.250^{🇨🇳 CHINATELECOM-SHANDONG-JINAN-IDC180.76.198.0/23 AS58540}
		A	180.76.199.216^{🇨🇳 CHINATELECOM-SHANDONG-JINAN-IDC180.76.198.0/23 AS58540}
SOA	`ns1.yjs-cdn.com`dns@yjs-cdn.com serial=1470920182

`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=1777408726

Same first word

yjs-cdn9.com

DNS History

6 records (4 active, 2 former)

●NSns1.yjs-cdn.com2026-03-27 → 2026-04-28 · 3 obs

○ 2017-05-12 00:12:26
● 2026-03-27 09:50:22
● 2026-04-28 21:00:52

○NSns1.yjs-cdn9.com2017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 00:12:26
○ 2026-03-27 09:50:22
○ 2026-04-28 21:00:52

●NSns2.yjs-cdn.com2026-03-27 → 2026-04-28 · 3 obs

○ 2017-05-12 00:12:26
● 2026-03-27 09:50:22
● 2026-04-28 21:00:52

○NSns2.yjs-cdn9.com2017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 00:12:26
○ 2026-03-27 09:50:22
○ 2026-04-28 21:00:52

●NSns3.yjs-cdn.com2026-03-27 → 2026-04-28 · 3 obs

○ 2017-05-12 00:12:26
● 2026-03-27 09:50:22
● 2026-04-28 21:00:52

●NSns4.yjs-cdn.com2026-03-27 → 2026-04-28 · 3 obs

○ 2017-05-12 00:12:26
● 2026-03-27 09:50:22
● 2026-04-28 21:00:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
yjs-cdn9.com	ns1.yjs-cdn.com, ns2.yjs-cdn.com, ns3.yjs-cdn.com, ns4.yjs-cdn.com	8 records

✅ Authoritative Response

Server:180.76.198.250

NS records: ns1.yjs-cdn.com, ns2.yjs-cdn.com, ns3.yjs-cdn.com, ns4.yjs-cdn.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yjs-cdn9.com (unsigned zone)

⏱️ Timing

Total: 769ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.yjs-cdn.com, ns2.yjs-cdn.com`
SOA	1	`ns1.yjs-cdn.com dns.yjs-cdn.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.yjs-cdn.com, ns1.yjs-cdn.com, ns2.yjs-cdn.com...)

Analysis

Name Servers

yjs-cdn9.com is delegated to four name servers: ns1.yjs-cdn.com, ns2.yjs-cdn.com, ns3.yjs-cdn.com and ns4.yjs-cdn.com.

yjs-cdn9.com at least partially shares name servers with other domains, for instance ja-cloud.com, yjs-cdn8.com, keep168.com, xacyyoga.net and 123.pub.