`guoguangmaoding.com`

DNSSEC	⚠️ Not signed
A	23.148.236.206^{AS3038123.148.236.0/24 JIMAMBA LLC}
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=1781882063

`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=1784940867

Same first word

guoguangmaoding.com

DNS History

8 records (5 active, 3 former)

●NSns1.julydns.com2026-07-12 → 2026-07-25 · 3 obs

○ 2020-01-15 06:29:36
● 2026-07-12 04:23:42
● 2026-07-25 01:07:36

●NSns1.onclouddns.com2026-07-12 → 2026-07-25 · 3 obs

○ 2020-01-15 06:29:36
● 2026-07-12 04:23:42
● 2026-07-25 01:07:36

●NSns2.julydns.com2026-07-12 → 2026-07-25 · 3 obs

○ 2020-01-15 06:29:36
● 2026-07-12 04:23:42
● 2026-07-25 01:07:36

●NSns2.onclouddns.com2026-07-12 → 2026-07-25 · 3 obs

○ 2020-01-15 06:29:36
● 2026-07-12 04:23:42
● 2026-07-25 01:07:36

○NSns4.dnsdun.com2020-01-15 → 2020-01-15 · 3 obs

● 2020-01-15 06:29:36
○ 2026-07-12 04:23:42
○ 2026-07-25 01:07:36

○NSns4.dnsdun.net2020-01-15 → 2020-01-15 · 3 obs

● 2020-01-15 06:29:36
○ 2026-07-12 04:23:42
○ 2026-07-25 01:07:36

●A23.148.236.2062026-07-12 → 2026-07-25 · 3 obs

○ 2020-01-15 06:29:36
● 2026-07-12 04:23:42
● 2026-07-25 01:07:36

○A46.249.102.1662020-01-15 → 2020-01-15 · 3 obs

● 2020-01-15 06:29:36
○ 2026-07-12 04:23:42
○ 2026-07-25 01:07:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
guoguangmaoding.com	ns1.onclouddns.com, ns2.onclouddns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guoguangmaoding.com (unsigned zone)

⏱️ Timing

Total: 270ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.148.236.206`
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.onclouddns.com, ns2.onclouddns.com)

Analysis

IP Addresses

guoguangmaoding.com points to a single IP number: 23.148.236.206.

Additional host names — xwdee.com, 56789sf.com, mf100.com.cn and two others — share IP numbers with guoguangmaoding.com.

Name Servers

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

There is at least partial name server overlap between guoguangmaoding.com and other domains — yunsans.com, ogeratech.com, xfylmm.com and two more among them.

These name servers frequently co-occur with the name servers ns1.judns.com and ns2.judns.com.

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.

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

ns1.onclouddns.com along with ns2.onclouddns.com each resolve to 162.159.27.251 IP addresses.

guoguangmaoding.com - robtex.com