dot-google.com.cn - robtex.com
dot-google.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.250.192.10🇿🇦 POWERLINE-HK156.250.128.0/17 Digital Core Technology Co., Ltd | ||||||
| NS | a7.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 | b7.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=1767343475 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030742463 | ||||||
Same first word
dot-google.com.cn |
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-05-29 → 2026-08-09 · 2 obs
● 2026-08-09 01:38:16
●NSa7.share-dns.com2026-05-29 → 2026-08-09 · 2 obs
● 2026-08-09 01:38:16
●NSb.share-dns.net2026-05-29 → 2026-08-09 · 2 obs
● 2026-08-09 01:38:16
●NSb7.share-dns.net2026-05-29 → 2026-08-09 · 2 obs
● 2026-08-09 01:38:16
●A156.250.192.102026-05-29 → 2026-08-09 · 2 obs
● 2026-08-09 01:38:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| dot-google.com.cn | a7.share-dns.com, b7.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a7.share-dns.com, b7.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dot-google.com.cn (unsigned zone)
⏱️ Timing
Total: 4758ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.250.192.10 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
dot-google.com.cn has exactly one IP address — 156.250.192.10.
Other host names, such as gaobang.cc, share IP numbers with dot-google.com.cn.
Name Servers
Four name servers handle the delegation for dot-google.com.cn: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
dot-google.com.cn has at least partial name server overlap with other domains, such as rknybh.icu, delishbooru.com, mostvacations.com and two others.
a11.share-dns.com, b11.share-dns.net and a10.share-dns.com — plus 7 other name servers — are commonly paired with these name servers.
a7.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b7.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.
a7.share-dns.com and a.share-dns.com are host names that each point to 172.64.53.25 IP addresses.
b7.share-dns.net and b.share-dns.net are host names that each point to 172.64.52.239 IP addresses.