hydro-lab.cn - robtex.com
hydro-lab.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.226.24.141🇭🇰 HKIDC-AS-AP156.226.24.0/21 CloudFly Net Inc | ||||||
| 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=1774422919 | ||||||
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=2034665303 | ||||||
Subdomains
www.hydro-lab.cn |
Same first word
hydro-lab.cn |
DNS History
7 records (5 active, 2 former)
●NSa.share-dns.com2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 21:54:04
● 2026-04-13 07:20:24
●NSa10.share-dns.com2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 21:54:04
● 2026-04-13 07:20:24
●NSb.share-dns.net2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 21:54:04
● 2026-04-13 07:20:24
●NSb10.share-dns.net2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 21:54:04
● 2026-04-13 07:20:24
○NSns19.xincache.com2015-07-16 → 2017-01-01 · 4 obs
● 2017-01-01 13:46:42
○ 2026-02-18 21:54:04
○ 2026-04-13 07:20:24
○NSns20.xincache.com2015-07-16 → 2017-01-01 · 4 obs
● 2017-01-01 13:46:42
○ 2026-02-18 21:54:04
○ 2026-04-13 07:20:24
●A156.226.24.1412026-02-18 → 2026-04-13 · 2 obs
● 2026-04-13 07:20:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| hydro-lab.cn | a10.share-dns.com, b10.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a10.share-dns.com, b10.share-dns.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3455ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.226.24.141 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
Hierarchy
The parent of www.hydro-lab.cn is hydro-lab.cn.
IP Addresses
hydro-lab.cn points to an IP address: 156.226.24.141.
Other host names, for instance www.hydro-lab.cn, share IP numbers with hydro-lab.cn.
Name Servers
hydro-lab.cn delegates to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.
hydro-lab.cn at least partially shares name servers with other domains, for instance shanyomi.com, appoksi.com, tianmilive.com, gclj.net and hbagw.com.
these name servers are commonly used with a12.share-dns.com, b12.share-dns.net, a6.share-dns.com, b6.share-dns.net, a11.share-dns.com, b11.share-dns.net, a1.share-dns.com, b1.share-dns.net, a4.share-dns.com and b4.share-dns.net.
Hostnames with one IP:
a10.share-dns.com resolves to 172.64.53.25.
a.share-dns.com resolves to 172.64.53.25.
b10.share-dns.net resolves to 172.64.52.239.
b.share-dns.net resolves to 172.64.52.239.
Hostnames resolving to 172.64.53.25: a10.share-dns.com and a.share-dns.com.
Hostnames resolving to 172.64.52.239: b10.share-dns.net and b.share-dns.net.