`jumcn.com`

DNSSEC	⚠️ Not signed
NS	`ns1.julydns.com`
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns2.julydns.com`
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-48-223.defastlink.net`

`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=1771291435

Similar names

nmujc.com

njucm.cn

cmjnu.com.cn

njucm.edu.cn

cjmun.com

mcjun.com

jmcun.com

juncm.com

DNS History

4 records (2 active, 2 former)

○NSf1g1ns1.dnspod.net2020-03-21 → 2020-03-21 · 2 obs

● 2020-03-21 04:31:56
○ 2026-03-01 10:33:52

○NSf1g1ns2.dnspod.net2020-03-21 → 2020-03-21 · 2 obs

● 2020-03-21 04:31:56
○ 2026-03-01 10:33:52

●NSns1.julydns.com2026-03-01 → 2026-03-01 · 2 obs

○ 2020-03-21 04:31:56
● 2026-03-01 10:33:52

●NSns2.julydns.com2026-03-01 → 2026-03-01 · 2 obs

○ 2020-03-21 04:31:56
● 2026-03-01 10:33:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
jumcn.com	ns1.julydns.com, ns2.julydns.com	2 records

✅ Authoritative Response

Server: 47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jumcn.com (unsigned zone)

⏱️ Timing

Total: 3425ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.julydns.com, ns2.julydns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)

Analysis

Name Servers

jumcn.com's delegation uses two name servers: ns1.julydns.com and ns2.julydns.com.

jumcn.com uses the same name server setup as other domains, such as szbcmc.com, kamable.cn, dxtdl.com, cnyushan.cn and wxivg.com.

jumcn.com at least partially shares name servers with other domains, including tyjgys.com, xgia.com.cn, dudebing.com, jdlyihp.cn and 11167.net.

These name servers are often used with ns1.judns.com and ns2.judns.com.

Host names with a single IP address: ns1.julydns.com points to 47.97.51.45; ns2.julydns.com points to 162.159.48.223.

jumcn.com - robtex.com

jumcn.com

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