51crew.cn - robtex.com
51crew.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=2034705948 | ||||||
Same first word
51crew.cn |
Similar names
DNS History
3 records (3 active, 0 former)
●NSf1g1ns1.dnspod.net2026-04-16 → 2026-04-24 · 2 obs
● 2026-04-24 07:14:26
●NSf1g1ns2.dnspod.net2026-04-16 → 2026-04-24 · 2 obs
● 2026-04-24 07:14:26
●A121.52.232.1942026-04-16 → 2026-04-24 · 2 obs
● 2026-04-24 07:14:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn... | - |
| 51crew.cn | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server:1.13.76.35
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51crew.cn (unsigned zone)
⏱️ Timing
Total: 2122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.52.232.194 |
| NS | 2 | f1g1ns2.dnspod.net, f1g1ns1.dnspod.net |
| SOA | 1 | f1g1ns1.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
51crew.cn points to a single IP number: 121.52.232.194.
other host names for instance 98bk.com, crewcn.net.cn, rewcn.com, cyzp.net and dns.crewcn.com share IP numbers with 51crew.cn.
Name Servers
51crew.cn is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
51crew.cn shares the same name server setup as other domains, for example cqdhxk.com, 91378.com, wydsoft.com, yddfz.com and dpmokgj.com.
51crew.cn at least partially shares name servers with other domains, for instance showtu.cn, sdeikm.bond, 2015.net, edisplay.cn and kuairen.cc.
These name servers are commonly used with a.dnspod.com, b.dnspod.com and c.dnspod.com.
Host names with eight IP numbers: f1g1ns2.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35.
Host names with seven IP numbers: f1g1ns1.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.