91ccbt.cn - robtex.com
91ccbt.cn
| CNAME | mitaoccbt.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.198.242.170🇸🇬 Google35.198.240.0/20 | ||||||
| PTR | 170.242.198.35.bc.googleusercontent.com | ||||||
| NS | a6.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 | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| 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 zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b6.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 | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1773602351 | ||||||
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=2034592200 | ||||||
Same first word
91ccbt.cn |
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 06:20:58
●NSa4.share-dns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 06:20:58
●NSb.share-dns.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 06:20:58
●NSb4.share-dns.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 06:20:58
●CNAMEmitaoccbt.cn2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 06:20:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 91ccbt.cn | a4.share-dns.com, b4.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a4.share-dns.com, b4.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91ccbt.cn (unsigned zone)
⏱️ Timing
Total: 803ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | mitaoccbt.cn |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
91ccbt.cn points to a single IP: 35.198.242.170.
Other host names, for instance 793x.cc, 93zz.cc, 79z.cc, 494k.cc and 6fu.cc share IP numbers with 91ccbt.cn.
Name Servers
91ccbt.cn is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.
91ccbt.cn at least partially shares its name servers with other domains, for instance 125feedback.com, 7338002.net, dudulejixie.com, 51sgame.com and zzjingrong.com.
These name servers are commonly used with a8.share-dns.com, b8.share-dns.net, a11.share-dns.com, b11.share-dns.net, a3.share-dns.com, b3.share-dns.net, a2.share-dns.com, b2.share-dns.net, a10.share-dns.com and b10.share-dns.net.
Host names with a single IP number:
The host names a6.share-dns.com and a.share-dns.com point to 172.64.53.25.
The host names b6.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a6.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b6.share-dns.net and b.share-dns.net.