tbugwcn.cn - robtex.com
tbugwcn.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.206.145.83🇺🇸 UNSPECIFIED160.0.0.0/3 | ||||||
| NS | a.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.gname-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.212🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.gname-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.55🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1699604939 | ||||||
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=2035147066 | ||||||
Subdomains
Same first word
tbugwcn.cn |
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-03-29 → 2026-08-06 · 2 obs
● 2026-08-06 02:34:26
●NSb.share-dns.net2026-03-29 → 2026-08-06 · 2 obs
● 2026-08-06 02:34:26
●NSns1.gname-dns.com2026-03-29 → 2026-08-06 · 2 obs
● 2026-08-06 02:34:26
●NSns2.gname-dns.com2026-03-29 → 2026-08-06 · 2 obs
● 2026-08-06 02:34:26
●A168.206.145.832026-03-29 → 2026-08-06 · 2 obs
● 2026-08-06 02:34:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| tbugwcn.cn | ns1.gname-dns.com, ns2.gname-dns.com | - |
✅ Authoritative Response
Server:172.64.52.212
NS records: ns1.gname-dns.com, ns2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tbugwcn.cn (unsigned zone)
⏱️ Timing
Total: 776ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.206.145.83 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
Hierarchy
vnc.tbugwcn.cn and m.tbugwcn.cn each fall under tbugwcn.cn as their parent domain.
IP Addresses
tbugwcn.cn resolves to just one IP address, 168.206.145.83.
vnc.tbugwcn.cn, m.tbugwcn.cn and www.vnc.tbugwcn.cn are examples of other host names that share IP numbers with tbugwcn.cn.
Name Servers
The NS records for tbugwcn.cn point to four name servers: ns1.gname-dns.com, ns2.gname-dns.com, a.share-dns.com and b.share-dns.net.
tbugwcn.cn shares at least some of its name servers with other domains, including chuweiwujin.com, yljxzy.com, guatemalatb.com and two others.
These name servers are frequently seen alongside a8.share-dns.com, b8.share-dns.net, a9.share-dns.com and 7 other name servers.
The hosts ns1.gname-dns.com, ns2.gname-dns.com, a.share-dns.com and b.share-dns.net all resolve to exactly one IP address each: 172.64.52.212, 172.64.53.55, 172.64.53.25 and 172.64.52.239 respectively.