usdev.top - robtex.com
usdev.top
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | g.zdnscloud.com | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-03-25_20:40:02 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395357442 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSharleigh.ns.cloudflare.com2026-03-19 → 2026-03-25 · 2 obs
● 2026-03-25 13:13:06
●NSjerome.ns.cloudflare.com2026-03-19 → 2026-03-25 · 2 obs
● 2026-03-25 13:13:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | 8 records |
| usdev.top | jerome.ns.cloudflare.com, harleigh.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.181
NS records: jerome.ns.cloudflare.com, harleigh.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usdev.top (unsigned zone)
⏱️ Timing
Total: 442ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | harleigh.ns.cloudflare.com, jerome.ns.cloudflare.com |
| SOA | 1 | harleigh.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com...)
Analysis
Name Servers
usdev.top is delegated to two name servers: harleigh.ns.cloudflare.com and jerome.ns.cloudflare.com.
usdev.top shares the same name server setup as other domains, for example yufes.com and drchecker.net and mozarts.at.
usdev.top shares name servers with other domains at least partially, for example skces.com, hcrs-china.com, 521668.com, msgroup-eg.com and eco4.ru.
These name servers are commonly used with armando.ns.cloudflare.com, peyton.ns.cloudflare.com and malcolm.ns.cloudflare.com.
Host names with six IP numbers: host name harleigh.ns.cloudflare.com points to: 2606:4700:50::a29f:263a, 2803:f800:50::6ca2:c23a, 2a06:98c1:50::ac40:223a, 108.162.194.58, 162.159.38.58 and 172.64.34.58; host name jerome.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb5, 2803:f800:50::6ca2:c1b5, 2a06:98c1:50::ac40:21b5, 108.162.193.181, 172.64.33.181 and 173.245.59.181.