51prm.com - robtex.com
51prm.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 | ||||||
Subdomains
www.51prm.com |
Same first word
51prm.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns17.hichina.com2015-07-09 → 2026-03-22 · 2 obs
● 2026-03-22 20:36:38
●NSdns18.hichina.com2015-07-09 → 2026-03-22 · 2 obs
● 2026-03-22 20:36:38
●A210.73.207.262015-07-09 → 2026-03-22 · 2 obs
● 2026-03-22 20:36:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 51prm.com | dns17.hichina.com, dns18.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.38
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51prm.com (unsigned zone)
⏱️ Timing
Total: 557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.73.207.26 |
| NS | 2 | dns18.hichina.com, dns17.hichina.com |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)
Analysis
Hierarchy
51prm.com is the parent of www.51prm.com.
IP Addresses
51prm.com resolves to one IP number: 210.73.207.26.
Other host names, for instance 51jrss.com, www.51prm.com and www.51jrss.com share IP numbers with 51prm.com.
Name Servers
51prm.com is delegated to two name servers dns17.hichina.com and dns18.hichina.com.
51prm.com shares the same name server setup as other domains, for instance mbot3d.cn, sculpey.cn, siehe.cn, zkszr.com and jlthjy.com.
51prm.com shares at least some name servers with other domains, for example o2brand.com, bachilleratoacelerado.com and geekpioneer.cn.
These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns17.hichina.com points to: 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns18.hichina.com points to: 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.