tbbdj.cn - robtex.com
tbbdj.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=2034623035 | ||||||
Subdomains
o8y1b0.tbbdj.cn |
Same first word
tbbdj.cn |
Similar names
DNS History
2 records (2 active, 0 former)
●NSmargo.ns.cloudflare.com2026-03-15 → 2026-04-02 · 2 obs
● 2026-04-02 00:42:58
●NSreza.ns.cloudflare.com2026-03-15 → 2026-04-02 · 2 obs
● 2026-04-02 00:42:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| tbbdj.cn | reza.ns.cloudflare.com, margo.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.217
NS records: reza.ns.cloudflare.com, margo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tbbdj.cn (unsigned zone)
⏱️ Timing
Total: 777ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | margo.ns.cloudflare.com, reza.ns.cloudflare.com |
| SOA | 1 | margo.ns.cloudflare.com dns.cloudflare.c |
Analysis
Hierarchy
The parent of o8y1b0.tbbdj.cn is tbbdj.cn.
Name Servers
tbbdj.cn is delegated to two name servers: margo.ns.cloudflare.com and reza.ns.cloudflare.com.
tbbdj.cn shares the same name server setup as aiavvw.com, 91kan.one, kuaise.la, ajufl.com and mvaxgbu.com.
tbbdj.cn at least partially shares name servers with other domains, for instance petalspreschool.com, mccabe.com.hk, blackliveslouisville.org, phpteaser.ru and whitehorns.com.
these name servers are often used in conjunction with the name servers sneh.ns.cloudflare.com.
Host names with six IP numbers:
margo.ns.cloudflare.com points to 2606:4700:58::a29f:2c90, 2803:f800:50::6ca2:c390, 2a06:98c1:50::ac40:2390, 108.162.195.144, 162.159.44.144 and 172.64.35.144.
reza.ns.cloudflare.com points to 2606:4700:50::adf5:3ad9, 2803:f800:50::6ca2:c0d9, 2a06:98c1:50::ac40:20d9, 108.162.192.217, 172.64.32.217 and 173.245.58.217.