`vxrdwo.cn`

DNSSEC	⚠️ Not signed
NS	`dm1.longmingdns.com` ⭐
		A	218.98.111.163^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`dm2.longmingdns.com`
		A	183.253.57.197^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.56^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`dm1.longmingdns.com`dnsadmin@longmingdns.com serial=1762839477

`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` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034661097

⚠️ On DNS blocklist: multi, pro, pro.plus, ultimate

Subdomains

www.vxrdwo.cn

Same first word

vxrdwo.cn

DNS History

2 records (2 active, 0 former)

●NSdm1.longmingdns.com2026-02-18 → 2026-04-12 · 2 obs

● 2026-02-18 09:19:28
● 2026-04-12 03:57:40

●NSdm2.longmingdns.com2026-02-18 → 2026-04-12 · 2 obs

● 2026-02-18 09:19:28
● 2026-04-12 03:57:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn...	-
vxrdwo.cn	dm1.longmingdns.com, dm2.longmingdns.com	-

✅ Authoritative Response

Server:211.99.99.56

NS records: dm1.longmingdns.com, dm2.longmingdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vxrdwo.cn (unsigned zone)

⏱️ Timing

Total: 3301ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dm1.longmingdns.com, dm2.longmingdns.com`
SOA	1	`dm1.longmingdns.com dnsadmin.longmingdns`

Analysis

Hierarchy

The parent of www.vxrdwo.cn is vxrdwo.cn.

Name Servers

vxrdwo.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.

vxrdwo.cn shares the same name server setup as qd-fch.cn, barq.cn, t-wu.cn, guaidi.cn and steber.cn.

Host names with two IP numbers:

dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.

Host names with one IP number:

dm1.longmingdns.com points to 218.98.111.163.

vxrdwo.cn - robtex.com

vxrdwo.cn

cn