`duchenghouse.com`

DNSSEC	⚠️ Not signed
A	168.76.60.99^{🇿🇦 ASLINE-AS-AP168.76.60.0/24 Proxy-registered route object}
NS	`ns1.julydns.com` ⭐
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com`
		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=1768044084

`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=1786664529

Same first word

duchenghouse.com

Similar names

chengduhouse.com

DNS History

5 records (3 active, 2 former)

●NSns1.julydns.com2026-04-22 → 2026-08-14 · 3 obs

○ 2019-12-17 13:52:12
● 2026-04-22 02:07:22
● 2026-08-14 00:08:54

○NSns11.xincache.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 13:52:12
○ 2026-04-22 02:07:22
○ 2026-08-14 00:08:54

○NSns12.xincache.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 13:52:12
○ 2026-04-22 02:07:22
○ 2026-08-14 00:08:54

●NSns2.julydns.com2026-04-22 → 2026-08-14 · 3 obs

○ 2019-12-17 13:52:12
● 2026-04-22 02:07:22
● 2026-08-14 00:08:54

●A168.76.60.992026-04-22 → 2026-08-14 · 2 obs

● 2026-04-22 02:07:22
● 2026-08-14 00:08:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
duchenghouse.com	ns1.julydns.com, ns2.julydns.com	2 records

✅ Authoritative Response

Server:162.159.48.223

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duchenghouse.com (unsigned zone)

⏱️ Timing

Total: 331ms | 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`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

duchenghouse.com resolves to just one IP address, 168.76.60.99.

Two other host names, along with sz185.com.cn, hljyskj.com and boxonlife.cn, also share IP numbers with duchenghouse.com.

Name Servers

Two name servers handle the delegation for duchenghouse.com: ns1.julydns.com and ns2.julydns.com.

duchenghouse.com shares its NS records with other domains, for example cqklap.com, a-leagues.cn, jxshibo.com and two others.

duchenghouse.com shares at least some of its name servers with other domains, including jun-feng.com, 32381.cn, btclub.com.cn and two others.

These name servers are frequently seen alongside the name servers ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com.

ns1.julydns.com directs to 162.159.48.223, as does ns2.julydns.com — both hostnames resolve to that one IP address.

ns1.julydns.com along with ns2.julydns.com each resolve to 162.159.48.223 IP addresses.

duchenghouse.com - robtex.com