`jsdayun.cn`

DNSSEC	⚠️ Not signed
NS	`ns7.cnolnic.net` ⭐
		A	240c:4082:0:5d80::2^{🇨🇳 Baidu240c:4082::/32}
		A	106.13.136.254^{🇨🇳 Baidu106.13.128.0/19 AS38365}
		A	182.61.7.97^{🇨🇳 Baidu182.61.0.0/19}
NS	`ns8.cnolnic.net`
		A	240c:4081:8000:1702::3^{🇨🇳 Baidu240c:4081::/32}
		A	106.12.41.177^{🇨🇳 Baidu106.12.32.0/19}
		A	180.76.132.69^{🇨🇳 Baidu180.76.128.0/19}
SOA	`ns7.cnolnic.net`root@cnolnic.net 2006-11-24 #1

`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=2035124316

Same first word

jsdayun.com

jsdayun.cn

Similar names

yuansjd.com

jsyunda.com

sdjunya.com

daynjus.com

dayunjs.com

DNS History

2 records (2 active, 0 former)

●NSns7.cnolnic.net2026-04-24 → 2026-08-02 · 2 obs

● 2026-04-24 16:05:04
● 2026-08-02 13:50:36

●NSns8.cnolnic.net2026-04-24 → 2026-08-02 · 2 obs

● 2026-04-24 16:05:04
● 2026-08-02 13:50:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
jsdayun.cn	ns7.cnolnic.net, ns8.cnolnic.net	-

✅ Authoritative Response

Server:106.12.41.177

NS records: ns7.cnolnic.net, ns8.cnolnic.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jsdayun.cn (unsigned zone)

⏱️ Timing

Total: 4447ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns8.cnolnic.net, ns7.cnolnic.net`
SOA	1	`ns7.cnolnic.net root.cnolnic.net`

Analysis

Name Servers

jsdayun.cn is delegated to two name servers: ns7.cnolnic.net and ns8.cnolnic.net.

jsdayun.cn shares its name server setup with other domains, including cheege.com, rongguanggs.com, cnz.cn and two others.

Both ns7.cnolnic.net and ns8.cnolnic.net point to three IP numbers: ns7.cnolnic.net points to 106.13.136.254, 182.61.7.97 and 240c:4082:0:5d80::2, while ns8.cnolnic.net points to 106.12.41.177, 180.76.132.69 and 240c:4081:8000:1702::3.

jsdayun.cn - robtex.com

jsdayun.cn

cn