amitech.cn - robtex.com
amitech.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.ename.net ⭐ | ||||||
| A | 2001:df2:f080:1::8🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.31🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 31.128.158.61.ha.cnc | ||||||
| A | 218.98.111.173🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.ename.net | ||||||
| A | 240e:97d:10:1402:0:1:0:1005🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.198🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.199🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.52🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| MX | mx.ym.163.com ⭐ | ||||||
| TXT | spf1 include:spf.163.com ~all | ||||||
| SOA | ns1.ename.netadmin@ename.net serial=1751342701 | ||||||
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=2035089086 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
○NSdns1.iidns.com2017-04-22 → 2017-04-22 · 3 obs
○ 2026-06-17 14:23:46
○ 2026-07-25 16:59:32
●NSns1.ename.net2026-06-17 → 2026-07-25 · 3 obs
● 2026-06-17 14:23:46
● 2026-07-25 16:59:32
●NSns2.ename.net2026-06-17 → 2026-07-25 · 3 obs
● 2026-06-17 14:23:46
● 2026-07-25 16:59:32
●MXmx.ym.163.com2017-04-22 → 2026-07-25 · 4 obs
○ 2026-06-17 14:23:46
● 2026-07-07 22:37:30
● 2026-07-25 16:59:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| amitech.cn | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server:61.158.128.31
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for amitech.cn (unsigned zone)
⏱️ Timing
Total: 1848ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.ename.net, ns2.ename.net |
| MX | 1 | mx.ym.163.com (pri: 10) |
| TXT | 1 | spf1 include:spf.163.com ~all |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
Name Servers
amitech.cn uses two name servers for its delegation: ns1.ename.net and ns2.ename.net.
The name server configuration of amitech.cn is shared with other domains, for instance rrzdm.com, nicejj.cn, 00381.com and two others.
There is at least partial name server overlap between amitech.cn and other domains — ahzkw.com, morf.cn, bdmk.com and two more among them.
These name servers frequently co-occur with the name servers ns3.dns.com and ns4.dns.com.
Host names with four IP addresses:
ns2.ename.net resolves to four IP addresses — 1.193.216.198, 183.253.57.199, 211.99.99.52 and 240e:97d:10:1402:0:1:0:1005.
Host names carrying three IP numbers:
The hostname ns1.ename.net directs to 61.158.128.31, 218.98.111.173 and 2001:df2:f080:1::8.
Mail Servers
amitech.cn uses one mail server — mx.ym.163.com.
The mail server setup of amitech.cn matches that of other domains such as glorysilk.com, enersyshawker.com, kanep.cn and two others.
At least some of the mail servers used by amitech.cn are shared with other domains: pwballs.com, gdsa.com, qianguisy.com and two others among them.
These mail servers are routinely seen in conjunction with the mail servers mxn.mxhichina.com and mxw.mxhichina.com.