uhsb.cn - robtex.com
uhsb.cn
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2034770319 | ||||||
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
●NSalina.ns.cloudflare.com2026-04-21 → 2026-05-09 · 3 obs
● 2026-04-21 09:36:26
● 2026-05-09 10:14:00
○NSdns10.hichina.com2018-08-11 → 2018-08-11 · 3 obs
○ 2026-03-15 01:09:22
○ 2026-05-09 10:14:00
○NSdns9.hichina.com2018-08-11 → 2018-08-11 · 3 obs
○ 2026-03-15 01:09:22
○ 2026-05-09 10:14:00
●NSnewt.ns.cloudflare.com2026-04-21 → 2026-05-09 · 3 obs
● 2026-04-21 09:36:26
● 2026-05-09 10:14:00
○A47.91.225.1452018-08-11 → 2018-08-11 · 3 obs
○ 2026-03-15 01:09:22
○ 2026-05-09 10:14:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| uhsb.cn | newt.ns.cloudflare.com, alina.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.212
NS records: newt.ns.cloudflare.com, alina.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3851ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | alina.ns.cloudflare.com, newt.ns.cloudflare.com |
| SOA | 1 | alina.ns.cloudflare.com dns.cloudflare.c |
Analysis
Name Servers
uhsb.cn has two name servers: alina.ns.cloudflare.com and newt.ns.cloudflare.com.
uhsb.cn shares the same name server setup as other domains, for example 0z286.com, ghunq.com, manpowergroup.pl, 0753309.cc and 0497845.cc.
uhsb.cn shares some name servers with other domains, for example walmorder.top, sven.workers.dev, onelove.church, pdsurance.com and icbbd.com.
These name servers are commonly used with the name servers lennon.ns.cloudflare.com.
Host names with six IP numbers: alina.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3d, 2803:f800:50::6ca2:c03d, 2a06:98c1:50::ac40:203d, 108.162.192.61, 172.64.32.61 and 173.245.58.61; newt.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd4, 2803:f800:50::6ca2:c1d4, 2a06:98c1:50::ac40:21d4, 108.162.193.212, 172.64.33.212 and 173.245.59.212.