adotech.com.cn - robtex.com
adotech.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030523094 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSdns7.hichina.com2015-08-23 → 2026-04-19 · 2 obs
● 2026-04-19 23:43:36
●NSdns8.hichina.com2015-08-23 → 2026-04-19 · 2 obs
● 2026-04-19 23:43:36
●MXmxn.mxhichina.com2015-08-23 → 2026-04-19 · 2 obs
● 2026-04-19 23:43:36
●MXmxus.mxhichina.com2015-08-23 → 2026-04-19 · 2 obs
● 2026-04-19 23:43:36
●MXmxw.mxhichina.com2015-08-23 → 2026-04-19 · 2 obs
● 2026-04-19 23:43:36
●A35.72.66.2262026-04-14 → 2026-04-19 · 3 obs
● 2026-04-14 11:57:10
● 2026-04-19 23:43:36
○A96.126.101.1132015-08-23 → 2017-09-06 · 4 obs
● 2017-09-06 03:02:58
○ 2026-04-14 11:57:10
○ 2026-04-19 23:43:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| adotech.com.cn | dns7.hichina.com, dns8.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.124
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for adotech.com.cn (unsigned zone)
⏱️ Timing
Total: 2061ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.72.66.226 |
| NS | 2 | dns7.hichina.com, dns8.hichina.com |
| MX | 3 | mxn.mxhichina.com (pri: 5), mxus.mxhichina.com (pri: 3)... |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
adotech.com.cn maps to IP address 35.72.66.226.
Other host names, for example ec2-35-72-66-226.ap-northeast-1.compute.amazonaws.com, www.chinayulenews.com and chinayulenews.com share the same IP as adotech.com.cn.
Name Servers
Two name servers dns7.hichina.com and dns8.hichina.com are delegated to adotech.com.cn.
adotech.com.cn uses the same name server configuration as other domains, such as blolb.com, zuyiqi.net, semi-star.com, szsipan.com and telempu.com.
adotech.com.cn at least partially shares name servers with other domains such as 9woll.com, xn--izus91ac9dr8a.com, pkufund.com, shenlong84.com and 6b9.net.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Two hosts with nine IPs each:
Host dns7.hichina.com points to 2408:4009:501::15, 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 dns8.hichina.com points to 2408:4009:501::16, 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
adotech.com.cn is handled by three mail servers: mxn.mxhichina.com, mxus.mxhichina.com and mxw.mxhichina.com.
adotech.com.cn shares mail servers with other domains at least in part, for instance tmezon.com, baorun.com, 360zhc.com, soyav.com and grosswell.com.
these mail servers are often used together with mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
Hosts with two IPs:
mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
mxus.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Hosts with a single IP:
mxw.mxhichina.com points to 47.246.99.195.
Hosts pointing to 47.246.136.231: mxn.mxhichina.com and mxus.mxhichina.com.
Hosts pointing to 47.246.137.47: mxn.mxhichina.com and mxus.mxhichina.com.