fivebit.cn - robtex.com
fivebit.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Same first word
fivebit.cn |
Similar names
DNS History
5 records (5 active, 0 former)
●A1.14.205.1332026-03-15 → 2026-03-15 · 2 obs
● 2026-03-15 17:41:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| fivebit.cn | ns3.dnsv2.com, ns4.dnsv2.com | - |
✅ Authoritative Response
Server: 111.13.203.55
NS records: ns3.dnsv2.com, ns4.dnsv2.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fivebit.cn (unsigned zone)
⏱️ Timing
Total: 1432ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 1.14.205.133 |
| NS | 2 | ns3.dnsv2.com, ns4.dnsv2.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns3.dnsv2.com level3dnsadmin.dnspod.com |
Analysis
IP Addresses
fivebit.cn points to IP number: 1.14.205.133.
Other host names, for instance postmaster.mocrew.com share IP numbers with fivebit.cn.
Name Servers
fivebit.cn is delegated to two name servers: ns3.dnsv2.com and ns4.dnsv2.com.
fivebit.cn shares the same name server setup as xcdn.top, gaosiedu.com, rengm.com, cdemon.com and qdtech.ai.
fivebit.cn at least partially shares name servers with other domains, for instance fqw.net, live-tennis.cn, limao.com.cn, lincmed.com and tourboxtech.com.
These name servers are commonly used with f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
Eight IP numbers: ns3.dnsv2.com points to 2402:4e00:1470:2::12, 1.12.0.29, 1.13.76.55, 111.13.203.55, 117.135.128.155, 125.94.59.155, 163.177.5.55 and 220.196.136.55.
Seven IP numbers: ns4.dnsv2.com points to 2402:4e00:111:fff::f, 1.12.0.30, 1.14.119.55, 36.155.149.55, 49.7.107.155, 101.227.168.55 and 124.64.205.155.
Mail Servers
fivebit.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup for fivebit.cn matches that of other domains, for instance cddydz.com, yscons.com, taisau.com, cnaochi.com and wandacinemas.com.
fivebit.cn shares at least partially some mail servers with other domains, including ahys.gov.cn, sooshine.com, zgjkfx.com, chncrab.com and szfct.com.
Host names with two IP numbers: mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191. Host names with one IP number: mxbiz2.qq.com points to 203.205.232.191. Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.