sensor.com.cn - dns.ninja
sensor.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.93.139.89🇨🇳 Alibaba-Cloud47.92.0.0/15 CT BeiJing IDC | ||||||
| NS | ns1.sfn.cn ⭐ | ||||||
| A | 111.63.77.29🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route) | ||||||
| NS | ns2.sfn.cn | ||||||
| A | 101.37.119.99🇨🇳 Alibaba-Cloud101.37.0.0/17 | ||||||
| A | 111.63.77.30🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route) | ||||||
| MX | mxn.mxhichina.com ⭐ | ||||||
| A | 47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| PTR | cz-clare.com | ||||||
| PTR | reachsmartdwell.com | ||||||
| PTR | wevolt.tech | ||||||
| A | 47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| A | 47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object | ||||||
| PTR | reachsmartdwell.com | ||||||
| TXT | v=spf1 include:spf.mxhichina.com -all | ||||||
| SOA | ns1.sfn.cnroot@ns1.sfn.cn 2026-08-07 #6 | ||||||
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=2030738913 | ||||||
WOT: NOT_SAFE (20/100)
Subdomains
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.sfn.cn2015-11-09 → 2026-08-06 · 3 obs
● 2015-11-09 18:29:20
● 2026-08-06 22:51:42
●NSns2.sfn.cn2015-11-09 → 2026-08-06 · 3 obs
● 2015-11-09 18:29:20
● 2026-08-06 22:51:42
○NSns3.sanfront.com.cn2015-07-05 → 2015-07-05 · 3 obs
○ 2015-11-09 18:29:20
○ 2026-08-06 22:51:42
○NSns5.sanfront.com.cn2015-07-05 → 2015-07-05 · 3 obs
○ 2015-11-09 18:29:20
○ 2026-08-06 22:51:42
○MXmail.sensor.com.cn2015-07-05 → 2017-02-05 · 4 obs
● 2017-02-05 20:49:40
○ 2026-03-27 01:15:02
○ 2026-08-06 22:51:42
●MXmxn.mxhichina.com2026-03-27 → 2026-08-06 · 3 obs
● 2026-03-27 01:15:02
● 2026-08-06 22:51:42
●MXmxw.mxhichina.com2026-03-27 → 2026-08-06 · 3 obs
● 2026-03-27 01:15:02
● 2026-08-06 22:51:42
○A202.85.216.682015-07-05 → 2017-02-05 · 4 obs
● 2017-02-05 20:49:40
○ 2026-03-27 01:15:02
○ 2026-08-06 22:51:42
●A47.93.139.892026-03-27 → 2026-08-06 · 3 obs
● 2026-03-27 01:15:02
● 2026-08-06 22:51:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, b.dns.cn, d.dns.cn... | - |
| sensor.com.cn | ns1.sfn.cn, ns2.sfn.cn | - |
✅ Authoritative Response
Server:101.37.119.99
NS records: ns1.sfn.cn, ns2.sfn.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sensor.com.cn (unsigned zone)
⏱️ Timing
Total: 2140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.93.139.89 |
| NS | 2 | ns1.sfn.cn, ns2.sfn.cn |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | ns1.sfn.cn root.ns1.sfn.cn |
Analysis
Hierarchy
sensor.com.cn is the parent domain of www.sensor.com.cn and mail.sensor.com.cn.
IP Addresses
sensor.com.cn points to a single IP number: 47.93.139.89.
klha.cn and www.sensor.com.cn, along with other host names, share IP addresses with sensor.com.cn.
Name Servers
sensor.com.cn is served by two delegated name servers, ns1.sfn.cn and ns2.sfn.cn.
sensor.com.cn shares its name server setup with other domains, including skleac.ac.cn, yipianyun.com.cn, ioe.ac.cn and two others.
sensor.com.cn partially shares its name servers with domains like bscdc.org.cn and pxql.gov.cn.
Host names with two IP numbers:
ns2.sfn.cn maps to two IP addresses — 101.37.119.99 and 111.63.77.30.
Host names pointing to a single IP address:
ns1.sfn.cn points to the IP address 111.63.77.29.
Mail Servers
sensor.com.cn has two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
sensor.com.cn shares the same mail server setup as other domains, including sabresim.com.cn, hxaec.com, jointcom.cn and two others.
sensor.com.cn shares mail servers — at least in part — with other domains, including mz9.top, wellgreenxa.com, sh-aichi.com and two others.
Host names with two IP numbers:
mxn.mxhichina.com maps to two IP addresses — 47.246.136.231 and 47.246.137.47.
Host names pointing to a single IP address:
mxw.mxhichina.com points to the IP address 47.246.99.195.