pu53.cn - robtex.com
pu53.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.174.235.181🇺🇸 AS39882338.174.224.0/19 PEG TECH INC | ||||||
| NS | a11.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 | b11.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=1775048968 | ||||||
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=2034704203 | ||||||
Same first word
pu53.cn |
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-04-11 → 2026-04-23 · 2 obs
● 2026-04-23 20:05:50
●NSa11.share-dns.com2026-04-11 → 2026-04-23 · 2 obs
● 2026-04-23 20:05:50
●NSb.share-dns.net2026-04-11 → 2026-04-23 · 2 obs
● 2026-04-23 20:05:50
●NSb11.share-dns.net2026-04-11 → 2026-04-23 · 2 obs
● 2026-04-23 20:05:50
●A38.174.235.1812026-04-11 → 2026-04-23 · 2 obs
● 2026-04-23 20:05:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| pu53.cn | a11.share-dns.com, b11.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a11.share-dns.com, b11.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pu53.cn (unsigned zone)
⏱️ Timing
Total: 1058ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.174.235.181 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
pu53.cn resolves to one IP number: 38.174.235.181.
Other host names, for example qhdqx.com.cn, share IP numbers with pu53.cn.
Name Servers
pu53.cn delegates to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.
pu53.cn at least partially shares name servers with other domains, including yx9810.com, lzdnjn.com, 7c3faa3ae49156822ab92f7aa8ad3cf9.top, chenpeman.cn and shinsen-healthy-product.com.
These name servers are commonly used with a7.share-dns.com, b7.share-dns.net, a4.share-dns.com, b4.share-dns.net, a9.share-dns.com, b9.share-dns.net, a8.share-dns.com, b8.share-dns.net, a1.share-dns.com and b1.share-dns.net.
Host names with one IP number:
a11.share-dns.com and a.share-dns.com point to 172.64.53.25.
b11.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a11.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b11.share-dns.net and b.share-dns.net.