nc83.cn - robtex.com
nc83.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.239.182.230🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object | ||||||
| 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=1777835086 | ||||||
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=2034928078 | ||||||
Same first word
nc83.cn |
Similar names
DNS History
6 records (5 active, 1 former)
●NSa.share-dns.com2026-05-30 → 2026-06-17 · 2 obs
● 2026-06-17 08:29:48
●NSa6.share-dns.com2026-05-30 → 2026-06-17 · 2 obs
● 2026-06-17 08:29:48
●NSb.share-dns.net2026-05-30 → 2026-06-17 · 2 obs
● 2026-06-17 08:29:48
●NSb6.share-dns.net2026-05-30 → 2026-06-17 · 2 obs
● 2026-06-17 08:29:48
○A23.104.229.2262018-05-28 → 2018-05-28 · 3 obs
○ 2026-05-30 07:12:42
○ 2026-06-17 08:29:48
●A47.239.182.2302026-05-30 → 2026-06-17 · 3 obs
● 2026-05-30 07:12:42
● 2026-06-17 08:29:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn... | - |
| nc83.cn | a6.share-dns.com, b6.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a6.share-dns.com, b6.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nc83.cn (unsigned zone)
⏱️ Timing
Total: 1066ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.239.182.230 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
nc83.cn directs to one IP number, which is 47.239.182.230.
Among the host names that share IP numbers with nc83.cn are 7x57.cn, 9y44.cn, www.k474.cn and two others.
Name Servers
The domain nc83.cn is delegated to these four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.
nc83.cn partially shares its NS delegation with several other domains, including manjiavip.com, 99mob.com, ycw71o.com and two others.
In DNS configurations, these name servers often share authority with a4.share-dns.com, b4.share-dns.net, a7.share-dns.com and 7 other name servers.
Each of a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net has a single IP address — a6.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b6.share-dns.net and b.share-dns.net direct to 172.64.52.239.
Host names pointing to 172.64.53.25 IP addresses: a6.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239 IP addresses: b6.share-dns.net and b.share-dns.net.