`jprn.cn`

DNSSEC	⚠️ Not signed
A	168.76.60.99^{🇿🇦 ASLINE-AS-AP168.76.60.0/24 Proxy-registered route object}
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=1767856336

`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=2034594934

Same first word

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Similar names

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pjnr.com

DNS History

10 records (5 active, 5 former)

○NSns1.alidns.com2015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 20:01:32
○ 2026-03-26 17:36:24
○ 2026-03-27 17:10:16

○NSns1.dns.com2026-03-26 → 2026-03-27 · 2 obs

○ 2026-03-26 17:36:24
○ 2026-03-27 17:10:16

●NSns1.judns.com2026-03-26 → 2026-03-27 · 3 obs

○ 2015-08-16 20:01:32
● 2026-03-26 17:36:24
● 2026-03-27 17:10:16

●NSns1.julydns.com2026-03-26 → 2026-03-27 · 3 obs

○ 2015-08-16 20:01:32
● 2026-03-26 17:36:24
● 2026-03-27 17:10:16

○NSns2.alidns.com2015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 20:01:32
○ 2026-03-26 17:36:24
○ 2026-03-27 17:10:16

○NSns2.dns.com2026-03-26 → 2026-03-27 · 2 obs

○ 2026-03-26 17:36:24
○ 2026-03-27 17:10:16

●NSns2.judns.com2026-03-26 → 2026-03-27 · 3 obs

○ 2015-08-16 20:01:32
● 2026-03-26 17:36:24
● 2026-03-27 17:10:16

●NSns2.julydns.com2026-03-26 → 2026-03-27 · 3 obs

○ 2015-08-16 20:01:32
● 2026-03-26 17:36:24
● 2026-03-27 17:10:16

○A168.76.255.2432026-03-26 → 2026-03-27 · 2 obs

○ 2026-03-26 17:36:24
○ 2026-03-27 17:10:16

●A168.76.60.992026-03-26 → 2026-03-27 · 2 obs

● 2026-03-26 17:36:24
● 2026-03-27 17:10:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn...	-
jprn.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jprn.cn (unsigned zone)

⏱️ Timing

Total: 1438ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`168.76.60.99`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

jprn.cn points to a single IP: 168.76.60.99.

Other host names, for instance rrlib.com, yfcygs.cn, m.sdyuhang1688.com, sonpre.com and unsport.cn share IP numbers with jprn.cn.

Name Servers

jprn.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

jprn.cn at least partially shares its name servers with other domains, for instance zqyc.net, yueqing56.cn, rbjjls.com, nyaiyue.com and cccbbb.cn.