cnvs1.cn - robtex.com
cnvs1.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 191.214.81.254🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| NS | a12.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 | b12.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=1773857976 | ||||||
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=2034664016 | ||||||
Subdomains
www.cnvs1.cn |
Same first word
DNS History
6 records (5 active, 1 former)
●NSa.share-dns.com2026-03-25 → 2026-04-13 · 2 obs
● 2026-04-13 01:00:32
●NSa12.share-dns.com2026-03-25 → 2026-04-13 · 2 obs
● 2026-04-13 01:00:32
●NSb.share-dns.net2026-03-25 → 2026-04-13 · 2 obs
● 2026-04-13 01:00:32
●NSb12.share-dns.net2026-03-25 → 2026-04-13 · 2 obs
● 2026-04-13 01:00:32
○A154.208.245.1622026-03-25 → 2026-04-13 · 2 obs
○ 2026-04-13 01:00:32
●A191.214.81.2542026-03-25 → 2026-04-13 · 2 obs
● 2026-04-13 01:00:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cnvs1.cn | a12.share-dns.com, b12.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a12.share-dns.com, b12.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnvs1.cn (unsigned zone)
⏱️ Timing
Total: 877ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.214.81.254 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
Hierarchy
cnvs1.cn is parent of www.cnvs1.cn.
IP Addresses
cnvs1.cn points to a single IP: 191.214.81.254.
Other host names, for instance www.cnvs1.cn, share IP numbers with cnvs1.cn.
Name Servers
cnvs1.cn is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
cnvs1.cn at least partially shares its name servers with other domains, for instance whysqh.cn, hazaxh.com, cwboxing.com, wyjyu.com and xxtv9.com.
These name servers are commonly used with a8.share-dns.com, b8.share-dns.net, a10.share-dns.com, b10.share-dns.net, a5.share-dns.com, b5.share-dns.net, a3.share-dns.com, b3.share-dns.net, a9.share-dns.com and b9.share-dns.net.
Host names with a single IP number:
The host names a12.share-dns.com and a.share-dns.com point to 172.64.53.25.
The host names b12.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a12.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b12.share-dns.net and b.share-dns.net.