`duoruijia.com`

DNSSEC	⚠️ Not signed
NS	`s1.dnsns5.com` ⭐
		A	2408:8621:0:42:e401:813:0:24^{🇨🇳 CHINA169-Backbone2408:8621::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2409:8c44:1b00:601:1:1110:609:6028^{🇨🇳 CHINAMOBILE-CN2409:8c44:1b00::/48 CMI (Customer Route)}
		A	240e:bf:b800:4300:0:2:1:8^{🇨🇳 AS134768240e:bf:b800::/37}
		A	240e:cf:9000:13::17^{🇨🇳 AS139201240e:cf:9000::/36}
		A	38.89.70.107^{🇺🇸 AS6302338.89.70.0/24 Route Registered for Cogent Communications Customer - GlobalTelehost Corp}
			PTR	`107-70-89-38.clients.gthost.com`
		A	111.6.96.28^{🇨🇳 CHINAMOBILE-CN111.6.96.0/21 CMI (Customer Route)}
		A	113.137.46.32^{🇨🇳 AS134768113.137.32.0/19}
		A	117.50.200.252^{🇨🇳 AS4808117.50.192.0/19}
		A	122.114.39.6^{🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom}
		A	218.95.37.77^{🇨🇳 AS139201218.95.37.0/24}
NS	`s2.dnsns5.com`
		A	2408:8720:806:204::24^{🇨🇳 CHINA169-Backbone2408:8720::/32}
		A	2408:8722:1801:10:4:611:6303:167^{🇨🇳 CHINA169-Backbone2408:8722::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	240e:e9:a805::1:0:3^{🇨🇳 AS23650240e:e9:8000::/33}
		A	240e:95d:3020:1e::52
		A	42.236.74.175
		A	42.240.163.164
		A	61.163.30.167
		A	169.197.142.81
		A	210.16.160.201
		A	222.186.169.209
SOA	`s1.dnsns5.com`nsadmin@dnsns5.com serial=437896

`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=1778583156

Subdomains

m.duoruijia.com

Same first word

duoruijia.com

DNS History

2 records (2 active, 0 former)

●NSs1.dnsns5.com2026-03-30 → 2026-05-12 · 2 obs

● 2026-03-30 18:43:18
● 2026-05-12 11:07:18

●NSs2.dnsns5.com2026-03-30 → 2026-05-12 · 2 obs

● 2026-03-30 18:43:18
● 2026-05-12 11:07:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
duoruijia.com	s1.dnsns5.com, s2.dnsns5.com	20 records

✅ Authoritative Response

Server:169.197.142.81

NS records: s1.dnsns5.com, s2.dnsns5.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duoruijia.com (unsigned zone)

⏱️ Timing

Total: 3253ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`s1.dnsns5.com, s2.dnsns5.com`
SOA	1	`s1.dnsns5.com nsadmin.dnsns5.com`

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (s1.dnsns5.com, s1.dnsns5.com, s1.dnsns5.com...)

Analysis

Hierarchy

The parent of m.duoruijia.com is duoruijia.com.

Name Servers

Two name servers s1.dnsns5.com and s2.dnsns5.com handle delegation for duoruijia.com.

duoruijia.com uses the same name server setup as other domains, for example fzmwsz.com, dcetax.net, hyuncai.com, qsod.cn and qictech.net.

duoruijia.com partially shares name servers with other domains; examples include huaxindec.com, dfyl.com.cn, shangwang.biz, crvole.com.cn and nbcljyzx.org.cn.

These name servers are often used with the name servers n1.xundns.com and n2.xundns.com.

Host names with ten IP numbers:

The host name s1.dnsns5.com points to: 2408:8621:0:42:e401:813:0:24, 2409:8c44:1b00:601:1:1110:609:6028, 240e:bf:b800:4300:0:2:1:8, 240e:cf:9000:13::17, 38.89.70.107, 111.6.96.28, 113.137.46.32, 117.50.200.252, 122.114.39.6 and 218.95.37.77.

The host name s2.dnsns5.com points to: 2408:8720:806:204::24, 2408:8722:1801:10:4:611:6303:167, 240e:e9:a805::1:0:3, 240e:95d:3020:1e::52, 42.236.74.175, 42.240.163.164, 61.163.30.167, 169.197.142.81, 210.16.160.201 and 222.186.169.209.

duoruijia.com - robtex.com

duoruijia.com

com