`cnruiqing.com`

DNSSEC	⚠️ Not signed
A	45.9.110.151^{🇭🇰 POWERLINE-HK45.9.110.0/24 Proxy-registered route object}
NS	`ns1.dns.com` ⭐
		A	2001:df2:f080:2::1:1^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.23.191.128^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.128^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.dns.com`
		A	2001:df2:f080:2::1:2^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.23.191.129^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.129^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
SOA	`ns1.dns.com`admin@dns.com serial=1764261508

`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=1775977587

Subdomains

www.cnruiqing.com

Same first word

cnruiqing.com

DNS History

7 records (3 active, 4 former)

●NSns1.dns.com2026-03-17 → 2026-04-12 · 3 obs

○ 2016-08-12 14:19:58
● 2026-03-17 18:22:38
● 2026-04-12 07:15:02

○NSns1.dns.com.cn2015-07-20 → 2016-08-12 · 4 obs

● 2015-07-20 19:18:10
● 2016-08-12 14:19:58
○ 2026-03-17 18:22:38
○ 2026-04-12 07:15:02

●NSns2.dns.com2026-03-17 → 2026-04-12 · 3 obs

○ 2016-08-12 14:19:58
● 2026-03-17 18:22:38
● 2026-04-12 07:15:02

○NSns2.dns.com.cn2015-07-20 → 2016-08-12 · 4 obs

● 2015-07-20 19:18:10
● 2016-08-12 14:19:58
○ 2026-03-17 18:22:38
○ 2026-04-12 07:15:02

○MXmx.mail.sohu.net2015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 19:18:10
○ 2026-03-17 18:22:38
○ 2026-04-12 07:15:02

○A103.6.221.792015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 19:18:10
○ 2026-03-17 18:22:38
○ 2026-04-12 07:15:02

●A45.9.110.1512026-03-17 → 2026-04-12 · 3 obs

○ 2015-07-20 19:18:10
● 2026-03-17 18:22:38
● 2026-04-12 07:15:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
cnruiqing.com	ns1.dns.com, ns2.dns.com	6 records

✅ Authoritative Response

Server:154.23.191.129

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnruiqing.com (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.9.110.151`
NS	2	`ns1.dns.com, ns2.dns.com`
SOA	1	`ns1.dns.com admin.dns.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)

Analysis

Hierarchy

cnruiqing.com is a parent of www.cnruiqing.com.

IP Addresses

cnruiqing.com points to a single IP number: 45.9.110.151.

Other host names such as www.cnruiqing.com and bsb-door.com share IP numbers with cnruiqing.com.

Name Servers

Delegation for cnruiqing.com rests with two name servers, ns1.dns.com and ns2.dns.com.

cnruiqing.com shares the same name server setup as other domains, including chinazhitong.com, jxxscj.com, semensoft.com, stpeteducati.com and 7089u.com.

Host names with three IP numbers: The host name ns1.dns.com points to 2001:df2:f080:2::1:1, 154.23.191.128 and 154.86.21.128; The host name ns2.dns.com points to 2001:df2:f080:2::1:2, 154.23.191.129 and 154.86.21.129.

cnruiqing.com - robtex.com

cnruiqing.com

com