estoon.cn - robtex.com
estoon.cn
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=2034588280 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns21.hichina.com2026-03-17 → 2026-03-26 · 2 obs
● 2026-03-26 05:07:56
●NSdns22.hichina.com2026-03-17 → 2026-03-26 · 2 obs
● 2026-03-26 05:07:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| estoon.cn | dns21.hichina.com, dns22.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.40
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at estoon.cn: Error: DNS query timeout: 203.119.25.1 for DS estoon.cn
⏱️ Timing
Total: 4982ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns22.hichina.com, dns21.hichina.com |
| CNAME | 1 | estoon.com |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
estoon.cn maps to IP address 47.103.96.130.
Other host names, for example, estoon.com share IP numbers with estoon.cn.
Name Servers
Two name servers dns3.hichina.com and dns4.hichina.com are delegated to estoon.cn.
estoon.cn uses the same name server configuration as other domains, such as iwoole.com, huusvip.com, haoxx21.com, yskjfs.com and zean.cn.
estoon.cn at least partially shares name servers with other domains such as ndjyj.com, wemu.cn, amaka.info, 189628.cn and newoo.com.
These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Two hosts with nine IPs each:
Host dns3.hichina.com points to 2408:4009:501::11, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.
Host dns4.hichina.com points to 2408:4009:501::12, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.
Mail Servers
Two mail servers handle estoon.cn: mxn.mxhichina.com and mxw.mxhichina.com.
estoon.cn shares the same mail server setup as other domains, including nuobeilaser.com, alphaan.com, 5263tour.com, ci-audio.com and apa.hk.
estoon.cn shares mail servers with other domains at least in part, for instance hfguojia.com, smyr-machine.com, neloodony.com, easyrv.net and sezhuang.net.
these mail servers are often used together with mx3.qiye.aliyun.com, mx1.qiye.aliyun.com and mx2.qiye.aliyun.com.
Host names by IP count:
Two IP numbers: The host name mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
One IP number: The host name mxw.mxhichina.com points to 47.246.99.195.