cbtdo.com - robtex.com
cbtdo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.246.1.141🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC122.246.0.0/19 Chinanet-NingBo-IDC | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1770221249 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774644197 | ||||||
Subdomains
www.cbtdo.com |
Same first word
cbtdo.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.julydns.com2026-03-02 → 2026-03-27 · 2 obs
● 2026-03-27 21:04:54
●NSns2.julydns.com2026-03-02 → 2026-03-27 · 2 obs
● 2026-03-27 21:04:54
●A122.246.1.1412026-03-02 → 2026-03-27 · 2 obs
● 2026-03-27 21:04:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cbtdo.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cbtdo.com (unsigned zone)
⏱️ Timing
Total: 522ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.246.1.141 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
Hierarchy
cbtdo.com is the parent of www.cbtdo.com.
IP Addresses
cbtdo.com resolves to one IP number: 122.246.1.141.
other host names including mtdyes.com, xjeye.cn, 999nr.cn, yndzq.com and gnhsyy.com share IP numbers with cbtdo.com.
Name Servers
cbtdo.com is delegated to two name servers ns1.julydns.com and ns2.julydns.com.
cbtdo.com shares the same name server setup as other domains, for instance hfhbsb.com, pcnza.com, beiyangsw.com, njcytsnczp.com and wujiaofeng.cn.
cbtdo.com at least partially shares name servers with other domains, for instance xinkebio.com, rc800.com, gobaiyou.com, shaokaow.com and jiudaoguoji.com.
These name servers are commonly used alongside ns1.judns.com and ns2.judns.com.
Host names with one IP number:
ns1.julydns.com points to 47.97.51.45
ns2.julydns.com points to 162.159.48.223