google-zh.cn - robtex.com
google-zh.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| 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=1762782913 | ||||||
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=2035155254 | ||||||
Same first word
Similar names
zh-google.net |
zh-google.hl.cn |
zh-google.com |
zh-google.cyou |
zh-google.org.cn |
hz-google.com |
zh-google.top |
zh-google.cn |
DNS History
2 records (2 active, 0 former)
●NSa.share-dns.com2026-07-27 → 2026-08-08 · 2 obs
● 2026-08-08 08:43:18
●NSb.share-dns.net2026-07-27 → 2026-08-08 · 2 obs
● 2026-08-08 08:43:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, d.dns.cn, c.dns.cn... | - |
| google-zh.cn | a.share-dns.com, b.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for google-zh.cn (unsigned zone)
⏱️ Timing
Total: 4203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
Name Servers
google-zh.cn uses two name servers for its delegation: a.share-dns.com and b.share-dns.net.
The name server configuration of google-zh.cn is shared with other domains, for instance 3336cc.com, acfile.com, nvrentian.com and two others.
The name servers of google-zh.cn overlap at least partially with those of other domains — among them 11at.cn, cdycly.com, shoudujy.com and two more.
These name servers commonly appear in delegations together with a1.share-dns.com, b1.share-dns.net, a3.share-dns.com and 7 other.
Both a.share-dns.com and b.share-dns.net have a single IP address each — a.share-dns.com resolves to 172.64.53.25 while b.share-dns.net resolves to 172.64.52.239.