zhenbaokang.com - robtex.com
zhenbaokang.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 137.175.40.172🇺🇸 PEGTECHINC137.175.0.0/17 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US | ||||||
| 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=1781877230 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782172970 | ||||||
Same first word
zhenbaokang.com |
zhenbaokang.cn |
DNS History
7 records (5 active, 2 former)
●NSa.share-dns.com2026-06-01 → 2026-06-23 · 2 obs
● 2026-06-23 00:18:02
●NSa11.share-dns.com2026-06-18 → 2026-06-23 · 3 obs
● 2026-06-18 00:50:10
● 2026-06-23 00:18:02
○NSa6.share-dns.com2026-06-01 → 2026-06-04 · 4 obs
● 2026-06-04 17:55:00
○ 2026-06-18 00:50:10
○ 2026-06-23 00:18:02
●NSb.share-dns.net2026-06-01 → 2026-06-23 · 2 obs
● 2026-06-23 00:18:02
●NSb11.share-dns.net2026-06-18 → 2026-06-23 · 3 obs
● 2026-06-18 00:50:10
● 2026-06-23 00:18:02
○NSb6.share-dns.net2026-06-01 → 2026-06-04 · 4 obs
● 2026-06-04 17:55:00
○ 2026-06-18 00:50:10
○ 2026-06-23 00:18:02
●A137.175.40.1722026-06-01 → 2026-06-23 · 2 obs
● 2026-06-23 00:18:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zhenbaokang.com | b11.share-dns.net, a11.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b11.share-dns.net, a11.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zhenbaokang.com (unsigned zone)
⏱️ Timing
Total: 298ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 137.175.40.172 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a11.share-dns.com)
Analysis
IP Addresses
zhenbaokang.com directs to one IP number, which is 137.175.40.172.
Among the host names that share IP numbers with zhenbaokang.com are laptopteks.com, dianligo.com, 4buu.com and two others.
Name Servers
The domain zhenbaokang.com is delegated to these four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.
There is at least partial name server overlap between zhenbaokang.com and other domains — sttfl.com, 70fj.com, 51bqds.com and two more among them.
These name servers regularly appear alongside a5.share-dns.com, b5.share-dns.net, a8.share-dns.com and 7 other name servers in NS record sets.
Each of a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net has a single IP address — a11.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b11.share-dns.net and b.share-dns.net direct to 172.64.52.239.
a11.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.
b11.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.