ydzhcs.com - robtex.com
ydzhcs.com
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=1771291435 | ||||||
Same first word
ydzhcs.com |
Similar names
DNS History
5 records (2 active, 3 former)
●NSdns31.hichina.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:13:52
●NSdns32.hichina.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:13:52
○NSns1.dnsdun.net2017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-24 10:13:52
○NSns3.dnsdun.com2017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-24 10:13:52
○A23.248.210.1982017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-24 10:13:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ydzhcs.com | dns31.hichina.com, dns32.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.39
NS records: dns31.hichina.com, dns32.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ydzhcs.com (unsigned zone)
⏱️ Timing
Total: 3616ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns31.hichina.com, dns32.hichina.com |
| SOA | 1 | dns31.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)
Analysis
Name Servers
ydzhcs.com's delegation uses two name servers, dns31.hichina.com and dns32.hichina.com.
ydzhcs.com shares the same name server setup as other domains, for example hnst.com.cn, mommom.cn, xinxinjoy.com, pickbox.info and mdzs.com.
ydzhcs.com shares some name servers with other domains, such as tbml.cn, cstmv.com, staybrowser.com and jdyxs.com.
these name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
dns31.hichina.com points to: 2408:4009:501::39, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
dns32.hichina.com points to: 2408:4009:501::40, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.