hydrochina.net - robtex.com
hydrochina.net
net
| 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=1776049827 | ||||||
Subdomains
mail.hydrochina.net |
Same first word
hydrochina.com.cn |
hydrochina.net |
Similar names
DNS History
8 records (3 active, 5 former)
●NSce1.xincache.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 16:05:56
● 2026-04-13 03:13:42
●NSce2.xincache.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 16:05:56
● 2026-04-13 03:13:42
○NSns1.ce.net.cn2017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 04:46:10
○ 2026-03-27 16:05:56
○ 2026-04-13 03:13:42
○NSns13.xincache.com2015-08-14 → 2016-07-13 · 4 obs
● 2016-07-13 09:45:06
○ 2017-04-03 04:46:10
○ 2026-04-13 03:13:42
○NSns14.xincache.com2015-08-14 → 2016-07-13 · 4 obs
● 2016-07-13 09:45:06
○ 2017-04-03 04:46:10
○ 2026-04-13 03:13:42
○NSns3.ce.net.cn2017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 04:46:10
○ 2026-03-27 16:05:56
○ 2026-04-13 03:13:42
●MXmail.hydrochina.net2015-08-14 → 2026-04-13 · 2 obs
● 2026-04-13 03:13:42
○A211.99.27.1302015-08-14 → 2016-07-13 · 4 obs
● 2016-07-13 09:45:06
○ 2017-04-03 04:46:10
○ 2026-04-13 03:13:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net... | - |
| hydrochina.net | ce1.xincache.com, ce2.xincache.com | - |
✅ Authoritative Response
Server:129.211.176.209
NS records: ce1.xincache.com, ce2.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hydrochina.net (unsigned zone)
⏱️ Timing
Total: 538ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ce2.xincache.com, ce1.xincache.com |
| MX | 1 | mail.hydrochina.net (pri: 10) |
| TXT | 1 | v=spf1 a:hydrochina.net ip4:123.127.6.33 |
| SOA | 1 | ce1.xincache.com enterprise1dnsadmin.dns |
Analysis
Hierarchy
hydrochina.net is a parent of mail.hydrochina.net.
Name Servers
Delegation for hydrochina.net rests with two name servers, ce1.xincache.com and ce2.xincache.com.
hydrochina.net shares the same name server setup as other domains, including qdhaishengda.com, wondf.com, tfjt.com, elingong.cn and ltms.cn.
hydrochina.net at least partially shares name servers with other domains, for instance jygj.com, malexco.com, potmaitools.com, lvmeipump.cn and shrhsb.com.
These name servers are commonly used with the name servers ns11.xincache.com.
Host names with seven IP numbers:
The host name ce1.xincache.com points to 2402:4e00:1470:2::e, 1.12.0.4, 112.80.181.45, 117.89.178.173, 117.135.128.235, 125.94.59.210 and 129.211.176.209.
Host names with six IP numbers:
The host name ce2.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 117.89.178.184, 117.135.128.235, 129.211.176.239 and 220.196.136.35.
Host names that point to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.
Mail Servers
hydrochina.net is handled by a single mail server, mail.hydrochina.net.
mail.hydrochina.net points to a single IP: 123.127.6.33.