hmdua.cn - robtex.com
hmdua.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.80.167.87🇭🇰 DXTL-HK154.80.160.0/20 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1773380407 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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.cnroot@cnnic.cn serial=2034665116 | ||||||
Subdomains
Same first word
hmdua.cn |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.julydns.com2026-03-26 → 2026-04-13 · 2 obs
● 2026-04-13 06:29:58
●NSns2.julydns.com2026-03-26 → 2026-04-13 · 2 obs
● 2026-04-13 06:29:58
●A154.80.167.872026-03-26 → 2026-04-13 · 2 obs
● 2026-04-13 06:29:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| hmdua.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at hmdua.cn: Error: DNS query timeout: 203.119.29.1 for DS hmdua.cn
⏱️ Timing
Total: 3842ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.80.167.87 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
hmdua.cn has www.hmdua.cn, m.hmdua.cn and share.hmdua.cn as children.
IP Addresses
hmdua.cn points to a single IP address: 154.80.167.87.
Other host names such as m.hmdua.cn, read.share.ryjv3.cn, read.share.hmdua.cn, www.share.hmdua.cn and read.share.sxrchb.com share IPs with hmdua.cn.
Name Servers
hmdua.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
hmdua.cn at least partially shares name servers with other domains, for example gcb001.com, sonandmature.com, bxhyx.com, lnoit.com and yijiaanjiatingfuwu.com.
Host names with a single IP address:
The host name ns1.judns.com points to 47.97.51.45.
The host name ns2.judns.com points to 162.159.27.251.
The host name ns1.julydns.com points to 47.97.51.45.
The host name ns2.julydns.com points to 162.159.48.223.
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.