bigsz.cn - robtex.com
bigsz.cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | 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 | 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 | ||||||
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=2034590117 | ||||||
Same first word
Similar names
gsbiz.net |
sgbiz.com |
bzsig.com |
zigbs.in |
gsbiz.com.au |
bigzs.co.uk |
szbig.com |
gsbiz.com |
sgbiz.in |
gsbiz.info |
sgbiz.net |
zbigs.com |
sgbiz.biz |
bisgz.com |
gsbiz.org |
gzbis.cn |
DNS History
4 records (4 active, 0 former)
●NSa.share-dns.com2026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 15:56:06
●NSa6.share-dns.com2026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 15:56:06
●NSb.share-dns.net2026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 15:56:06
●NSb6.share-dns.net2026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 15:56:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, a.dns.cn, d.dns.cn... | - |
| bigsz.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 bigsz.cn (unsigned zone)
⏱️ Timing
Total: 1080ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
Analysis
Name Servers
bigsz.cn delegates to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.
bigsz.cn at least partially shares name servers with other domains, including aboveandroid.com, trichannelstrategies.com, njouhao.com, hn-futai.com and 109cc.com.
These name servers are commonly used with a3.share-dns.com, b3.share-dns.net, a5.share-dns.com, b5.share-dns.net, a10.share-dns.com, b10.share-dns.net, a12.share-dns.com, b12.share-dns.net, a9.share-dns.com and b9.share-dns.net.
Host names with one IP number:
a6.share-dns.com and a.share-dns.com point to 172.64.53.25.
b6.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a6.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b6.share-dns.net and b.share-dns.net.