`doublearoma.cn`

DNSSEC	⚠️ Not signed
A	67.211.78.137^{🇭🇰 DIMENSION-167.211.78.0/24 67.211.78.0/24}
NS	`ns1.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}
NS	`ns1.onclouddns.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}
NS	`ns2.onclouddns.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}
SOA	`ns1.julydns.com`master@jmdns.com serial=1783146042

`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`
	SOA	`a.dns.cn`root@cnnic.cn serial=2035181570

Same first word

doublearoma.cn

DNS History

7 records (5 active, 2 former)

○NSns1.judns.com2026-03-25 → 2026-03-25 · 3 obs

● 2026-03-25 08:32:36
○ 2026-07-09 08:13:14
○ 2026-08-15 01:49:48

●NSns1.julydns.com2026-03-25 → 2026-08-15 · 2 obs

● 2026-03-25 08:32:36
● 2026-08-15 01:49:48

●NSns1.onclouddns.com2026-07-09 → 2026-08-15 · 3 obs

○ 2026-03-25 08:32:36
● 2026-07-09 08:13:14
● 2026-08-15 01:49:48

○NSns2.judns.com2026-03-25 → 2026-03-25 · 3 obs

● 2026-03-25 08:32:36
○ 2026-07-09 08:13:14
○ 2026-08-15 01:49:48

●NSns2.julydns.com2026-03-25 → 2026-08-15 · 2 obs

● 2026-03-25 08:32:36
● 2026-08-15 01:49:48

●NSns2.onclouddns.com2026-07-09 → 2026-08-15 · 3 obs

○ 2026-03-25 08:32:36
● 2026-07-09 08:13:14
● 2026-08-15 01:49:48

●A67.211.78.1372026-07-09 → 2026-08-15 · 2 obs

● 2026-07-09 08:13:14
● 2026-08-15 01:49:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
doublearoma.cn	ns1.onclouddns.com, ns2.onclouddns.com	-

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doublearoma.cn (unsigned zone)

⏱️ Timing

Total: 2757ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`67.211.78.137`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

doublearoma.cn points to a single IP number: 67.211.78.137.

Additional host names — lxb9l.kddzkj.top, www.pzcsgzx.top, www.mlysw.cn and two others — share IP numbers with doublearoma.cn.

Name Servers

doublearoma.cn has four authoritative name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.

doublearoma.cn partially shares its NS delegation with several other domains, including htm-g.com, vipbiz.cn, xqi66.com and two others.

These name servers are regularly seen alongside ns1.judns.com and ns2.judns.com as name servers.

ns1.julydns.com and ns2.julydns.com each resolve to 162.159.48.223, while ns1.onclouddns.com and ns2.onclouddns.com each resolve to 162.159.27.251.

Host names pointing to 162.159.48.223 IP addresses: ns1.julydns.com and ns2.julydns.com.

Host names pointing to 162.159.27.251 IP addresses: ns1.onclouddns.com and ns2.onclouddns.com.

doublearoma.cn - robtex.com

doublearoma.cn

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