hzcdd.com - robtex.com
hzcdd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.30.4.142🇭🇰 harry-ASN103.30.4.0/22 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED | ||||||
| NS | jm1.alidns.com ⭐ | ||||||
| A | 106.11.41.143🇨🇳 Alibaba-Cloud106.11.40.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 140.205.29.100🇨🇳 Alibaba-Cloud140.205.0.0/19 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | jm2.alidns.com | ||||||
| A | 106.11.41.142🇨🇳 Alibaba-Cloud106.11.40.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 140.205.29.99🇨🇳 Alibaba-Cloud140.205.0.0/19 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | jm1.alidns.comhostmaster@hichina.com 2026-04-27 #0 | ||||||
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.netnstld@verisign-grs.com serial=1785917389 | ||||||
Same first word
hzcdd.com |
Similar names
dczdh.com |
hdzdc.com |
cdhzd.cn |
hdzcd.com |
zhdcd.com |
ddzhc.com |
dczdh.net |
dhdzc.com |
dchdz.com |
cdzdh.com |
hzddc.cn |
dcdhz.com |
zdhcd.com |
hzddc.com |
hdcdz.com |
ddczh.com |
DNS History
6 records (3 active, 3 former)
○NSdns10.hichina.com2017-10-21 → 2017-10-21 · 3 obs
○ 2026-06-18 18:41:56
○ 2026-08-05 08:35:16
○NSdns9.hichina.com2017-10-21 → 2017-10-21 · 3 obs
○ 2026-06-18 18:41:56
○ 2026-08-05 08:35:16
●NSjm1.alidns.com2026-06-18 → 2026-08-05 · 3 obs
● 2026-06-18 18:41:56
● 2026-08-05 08:35:16
●NSjm2.alidns.com2026-06-18 → 2026-08-05 · 3 obs
● 2026-06-18 18:41:56
● 2026-08-05 08:35:16
●A103.30.4.1422026-06-18 → 2026-08-05 · 3 obs
● 2026-06-18 18:41:56
● 2026-08-05 08:35:16
○A47.89.58.1412017-10-21 → 2017-10-21 · 3 obs
○ 2026-06-18 18:41:56
○ 2026-08-05 08:35:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hzcdd.com | jm1.alidns.com, jm2.alidns.com | 4 records |
✅ Authoritative Response
Server:106.11.41.142
NS records: jm1.alidns.com, jm2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hzcdd.com (unsigned zone)
⏱️ Timing
Total: 512ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.30.4.142 |
| NS | 2 | jm2.alidns.com, jm1.alidns.com |
| SOA | 1 | jm1.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (jm1.alidns.com, jm1.alidns.com, jm2.alidns.com...)
Analysis
IP Addresses
hzcdd.com resolves to one IP address: 103.30.4.142.
gzhuantai.cn, vgxit.com, chouzhihe.com and two other host names share IP numbers with hzcdd.com.
Name Servers
hzcdd.com is served by two delegated name servers, jm1.alidns.com and jm2.alidns.com.
hzcdd.com uses the same name servers as several other domains — among them yabo338.com, 277x.com, qzhbsb.com and two more.
Each of the two host names carries two IP addresses: jm1.alidns.com points to 106.11.41.143 and 140.205.29.100, and jm2.alidns.com points to 106.11.41.142 and 140.205.29.99.