gengxinbio.com - robtex.com
gengxinbio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.250.160.102🇿🇦 POWERLINE-HK156.250.128.0/17 Digital Core Technology Co., Ltd | ||||||
| NS | a10.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 | b10.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=1777546809 | ||||||
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=1786362964 | ||||||
Subdomains
www.gengxinbio.com |
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 12:04:10
●NSa10.share-dns.com2026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 12:04:10
●NSb.share-dns.net2026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 12:04:10
●NSb10.share-dns.net2026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 12:04:10
○NSdns19.hichina.com2019-01-03 → 2019-01-03 · 2 obs
○ 2026-08-10 12:04:10
○NSdns20.hichina.com2019-01-03 → 2019-01-03 · 2 obs
○ 2026-08-10 12:04:10
●A156.250.160.1022026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 12:04:10
○A23.27.192.1152015-06-19 → 2015-06-19 · 3 obs
○ 2015-10-29 19:09:04
○ 2026-08-10 12:04:10
○A60.205.38.512019-01-03 → 2019-01-03 · 3 obs
● 2019-01-03 01:40:34
○ 2026-08-10 12:04:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net... | - |
| gengxinbio.com | b10.share-dns.net, a10.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b10.share-dns.net, a10.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gengxinbio.com (unsigned zone)
⏱️ Timing
Total: 605ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.250.160.102 |
| 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 (a10.share-dns.com)
Analysis
Hierarchy
www.gengxinbio.com is a subdomain of gengxinbio.com.
IP Addresses
gengxinbio.com resolves to just one IP address, 156.250.160.102.
Other hosts including oryou.net, cnjneng.com and www.gengxinbio.com share IP addresses with gengxinbio.com.
Name Servers
The NS records for gengxinbio.com point to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.
The name servers of gengxinbio.com overlap at least partially with those of other domains — among them weideng99.com, gala-cn.com, dcc3d2dc9430.top and two more.
These name servers commonly appear in delegations together with a5.share-dns.com, b5.share-dns.net, a8.share-dns.com and 7 other.
a10.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b10.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.
Both a10.share-dns.com and a.share-dns.com resolve to 172.64.53.25 IP addresses each.
Both b10.share-dns.net and b.share-dns.net resolve to 172.64.52.239 IP addresses each.