pt-sensor.com.cn - robtex.com
pt-sensor.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 42.240.151.17🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.144.0/20 Guangzhou IDC of ChinaUnicom | ||||||
| NS | dns31.hichina.com ⭐ | ||||||
| A | 2408:4009:501::39🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.99🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.109🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns32.hichina.com | ||||||
| A | 2408:4009:501::40🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.102🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.107🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | mxa160a.chinaemail.cn ⭐ | ||||||
| A | 43.128.31.66🇭🇰 TENCENT-NET-AP-CN43.128.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES | ||||||
| A | 43.129.30.92🇭🇰 TENCENT-NET-AP-CN43.129.24.0/21 | ||||||
| A | 43.135.96.239🇭🇰 TENCENT-NET-AP-CN43.135.64.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES | ||||||
| A | 159.138.140.216🇭🇰 HWCSNET159.138.128.0/20 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04 | ||||||
| PTR | brhk04.chinaemail.cn | ||||||
| MX | mx160a.chinaemail.cn(10) | ||||||
| A | 43.128.31.66🇭🇰 TENCENT-NET-AP-CN43.128.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES | ||||||
| A | 43.129.30.92🇭🇰 TENCENT-NET-AP-CN43.129.24.0/21 | ||||||
| A | 43.135.96.239🇭🇰 TENCENT-NET-AP-CN43.135.64.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES | ||||||
| A | 159.138.140.216🇭🇰 HWCSNET159.138.128.0/20 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04 | ||||||
| PTR | brhk04.chinaemail.cn | ||||||
| TXT | v=spf1 include:spf.chinaemail.cn ~all | ||||||
| SOA | dns31.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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=2030683376 | ||||||
Same first word
pt-sensor.com.cn |
pt-sensor.cn |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns31.hichina.com2026-05-18 → 2026-07-13 · 2 obs
● 2026-07-13 08:45:54
●NSdns32.hichina.com2026-05-18 → 2026-07-13 · 2 obs
● 2026-07-13 08:45:54
●MXmx160a.chinaemail.cn2026-05-18 → 2026-07-13 · 2 obs
● 2026-07-13 08:45:54
●MXmxa160a.chinaemail.cn2026-05-18 → 2026-07-13 · 2 obs
● 2026-07-13 08:45:54
●A42.240.151.172026-05-18 → 2026-07-13 · 2 obs
● 2026-07-13 08:45:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| pt-sensor.com.cn | dns31.hichina.com, dns32.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.109
NS records: dns31.hichina.com, dns32.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pt-sensor.com.cn (unsigned zone)
⏱️ Timing
Total: 2162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 42.240.151.17 |
| NS | 2 | dns32.hichina.com, dns31.hichina.com |
| MX | 2 | mxa160a.chinaemail.cn (pri: 5), mx160a.chinaemail.cn (pri: 10) |
| TXT | 1 | v=spf1 include:spf.chinaemail.cn ~all |
| SOA | 1 | dns31.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
pt-sensor.com.cn has exactly one IP address — 42.240.151.17.
Host names like nsaxx1dx7e.a.yxydns.com are further examples that share IP numbers with pt-sensor.com.cn.
Name Servers
Two name servers handle the delegation for pt-sensor.com.cn: dns31.hichina.com and dns32.hichina.com.
The name server configuration of pt-sensor.com.cn is shared with other domains, for instance vanzetech.com, maisitong.com, wozhidaola.com and two others.
The name servers of pt-sensor.com.cn overlap at least partially with those of other domains — among them jszdzw.com, echuanqi.cn, 5weiting.com and two more.
These name servers commonly co-occur with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Hosts with 9 IP addresses each:
dns31.hichina.com resolves to 39.96.153.39, 39.96.153.59 and 47.118.199.199 among others, with 6 other IP addresses in total.
dns32.hichina.com resolves to 39.96.153.37, 39.96.153.62 and 47.118.199.197 among others, with 6 other IP addresses in total.
Mail Servers
pt-sensor.com.cn uses two mail servers, mx160a.chinaemail.cn and mxa160a.chinaemail.cn.
The mail server setup of pt-sensor.com.cn matches that of other domains such as zsfullwin.com, kangyu.cc, kq-wipe.com and two others.
The mail servers for pt-sensor.com.cn overlap at least partially with those of other domains, including shalong.com.cn and dci-logistics.com.
Each of the hosts mx160a.chinaemail.cn and mxa160a.chinaemail.cn points to four IP numbers: mx160a.chinaemail.cn directs to 43.128.31.66, 43.129.30.92, 43.135.96.239 and 159.138.140.216 and mxa160a.chinaemail.cn points to 43.128.31.66, 43.129.30.92, 43.135.96.239 and 159.138.140.216.
mx160a.chinaemail.cn along with mxa160a.chinaemail.cn each resolve to 43.128.31.66 IP addresses.
mx160a.chinaemail.cn along with mxa160a.chinaemail.cn each resolve to 43.129.30.92 IP addresses.
mx160a.chinaemail.cn along with mxa160a.chinaemail.cn each resolve to 43.135.96.239 IP addresses.
mx160a.chinaemail.cn along with mxa160a.chinaemail.cn each resolve to 159.138.140.216 IP addresses.