bwiot.cc - robtex.com
bwiot.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.196.205.72🇨🇳 Alibaba-Cloud121.196.0.0/16 | ||||||
| NS | dns13.hichina.com ⭐ | ||||||
| A | 2408:4009:501::21🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.112🇨🇳 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 | 139.224.142.122🇨🇳 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 | dns14.hichina.com | ||||||
| A | 2408:4009:501::22🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.111🇨🇳 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 | 139.224.142.121🇨🇳 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 | mx01.dm.aliyun.com ⭐ | ||||||
| A | 59.82.33.237🇨🇳 Alibaba-Cloud59.82.32.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| TXT | v=spf1 include:spf1.dm.aliyun.com -all | ||||||
| SOA | dns13.hichina.comhostmaster@hichina.com 2026-06-04 #13 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1784213740 | ||||||
Same first word
bwiot.cc |
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns13.hichina.com2026-06-15 → 2026-07-16 · 2 obs
● 2026-07-16 15:03:46
●NSdns14.hichina.com2026-06-15 → 2026-07-16 · 2 obs
● 2026-07-16 15:03:46
●MXmx01.dm.aliyun.com2026-06-15 → 2026-07-16 · 2 obs
● 2026-07-16 15:03:46
●A121.196.205.722026-06-15 → 2026-07-16 · 2 obs
● 2026-07-16 15:03:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| bwiot.cc | dns13.hichina.com, dns14.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.121
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bwiot.cc (unsigned zone)
⏱️ Timing
Total: 4108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.196.205.72 |
| NS | 2 | dns14.hichina.com, dns13.hichina.com |
| MX | 1 | mx01.dm.aliyun.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf1.dm.aliyun.com -all |
| SOA | 1 | dns13.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
bwiot.cc directs to one IP number, which is 121.196.205.72.
mcqycjk.com and bw-meter.com, along with other host names, share IP addresses with bwiot.cc.
Name Servers
The NS records for bwiot.cc delegate to dns13.hichina.com and dns14.hichina.com.
bwiot.cc has the same name server delegation as a number of other domains, such as coilcrafts.com, sinochemhebei.biz, boilpeak.com and two more.
There is an overlap in name servers between bwiot.cc and other domains, for example 186128.com, medika.cn and ajviwj.cn
These name servers are regularly seen alongside ns1.alidns.com and ns2.alidns.com as name servers.
Host names resolving to 9 IP numbers:
dns13.hichina.com maps to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 additional IP addresses.
dns14.hichina.com maps to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 additional IP addresses.
Mail Servers
bwiot.cc routes its mail through a single mail server, mx01.dm.aliyun.com.
bwiot.cc has the same mail server arrangement as a number of other domains, for example 56789.org.cn, 98isp.com, zpkjedu.com and two more.
bwiot.cc shares at least some of its mail servers with other domains — for example 120ke.com, yangben001.com, yaosci.com and two more.
It is common for these mail servers to co-occur with mxn.mxhichina.com, mxw.mxhichina.com, mx1.qiye.aliyun.com and mx2.qiye.aliyun.com as mail servers.
mx01.dm.aliyun.com resolves to 59.82.33.237 and no other IP number.