nc05.cn - robtex.com
nc05.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.162.253.215🇭🇰 Amazon18.162.0.0/16 EC2 HKG prefix | ||||||
| PTR | ec2-18-162-253-215.ap-east-1.compute.amazonaws.com | ||||||
| NS | a8.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 | b8.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=1771304696 | ||||||
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=2034722353 | ||||||
Same first word
nc05.cn |
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-03-13 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:10
●NSa8.share-dns.com2026-03-13 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:10
●NSb.share-dns.net2026-03-13 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:10
●NSb8.share-dns.net2026-03-13 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:10
●A18.162.253.2152026-03-13 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| nc05.cn | a8.share-dns.com, b8.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a8.share-dns.com, b8.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nc05.cn (unsigned zone)
⏱️ Timing
Total: 976ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.162.253.215 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
nc05.cn resolves to one IP number: 18.162.253.215.
Other host names, for instance aiiyx.cn, rtmap.net, bjrealor.com, e-www.rxcfsb.com and njqwww.rxcfsb.com share IP numbers with nc05.cn.
Name Servers
nc05.cn delegates to four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.
nc05.cn at least partially shares name servers with other domains, including wumeiying.com, d-gs.com, schramsecurity.com, viva-auto.com and haozezn.com.
These name servers are commonly used with a5.share-dns.com, b5.share-dns.net, a1.share-dns.com, b1.share-dns.net, a2.share-dns.com, b2.share-dns.net, a3.share-dns.com, b3.share-dns.net, a4.share-dns.com and b4.share-dns.net.
Host names with one IP number:
a8.share-dns.com and a.share-dns.com point to 172.64.53.25.
b8.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a8.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b8.share-dns.net and b.share-dns.net.