bitbetter.com.cn - robtex.com
bitbetter.com.cn
com.cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation 🔒 | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation 🔒 | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation 🔒 | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation 🔒 | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030422549 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●A111.231.58.232026-03-14 → 2026-03-14 · 2 obs
● 2026-03-14 02:09:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, d.dns.cn, b.dns.cn, c.dns.cn... | - |
| bitbetter.com.cn | ns3.dnsv2.com, ns4.dnsv2.com | - |
✅ Authoritative Response
Server: 1.14.119.55
NS records: ns3.dnsv2.com, ns4.dnsv2.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitbetter.com.cn (unsigned zone)
⏱️ Timing
Total: 4775ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 111.231.58.23 |
| NS | 2 | ns4.dnsv2.com, ns3.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
bitbetter.com.cn resolves to one IP number: 111.231.58.23.
Name Servers
bitbetter.com.cn is delegated to two name servers ns3.dnsv2.com and ns4.dnsv2.com.
bitbetter.com.cn shares the same name server setup as other domains, for instance accu-group.com, zhenaioa.com, hxfkl.com, huayidc.com and tztz307161a2.k2sou.com.
bitbetter.com.cn at least partially shares name servers with other domains, for instance adayotsp.com, hqyun.net, chongyejia.com, fakeloc.cc and jhsm.com.
these name servers are often used together with f1g1ns1.dnspod.net, f1g1ns2.dnspod.net, vip3.alidns.com and vip4.alidns.com.
Eight IP numbers for a host:
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 for a host:
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
Two mail servers handle bitbetter.com.cn: mxbiz1.qq.com and mxbiz2.qq.com.
bitbetter.com.cn shares the same mail server setup as other domains, for instance ft16888.com, brandc.cn, zjzku.com, zinben.com and topfashion.net.
bitbetter.com.cn shares at least partially some mail servers with other domains, including mllj.net, witt-info.com and mantend.com.
these mail servers are commonly used with the mail servers mx01.dm.aliyun.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.