ysdcnc.com - robtex.com
ysdcnc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.227.168.37🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-227-168-37.compute-1.amazonaws.com | ||||||
| NS | dns9.hichina.com ⭐ | ||||||
| A | 2408:4009:501::17🇨🇳 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 | dns10.hichina.com | ||||||
| A | 2408:4009:501::18🇨🇳 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 | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | dns9.hichina.comhostmaster@hichina.com 2026-06-04 #13 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784162847 | ||||||
Subdomains
www.ysdcnc.com |
Same first word
ysdcnc.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSdns10.hichina.com2016-12-17 → 2026-07-16 · 2 obs
● 2026-07-16 00:52:18
●NSdns9.hichina.com2016-12-17 → 2026-07-16 · 2 obs
● 2026-07-16 00:52:18
●MXmxbiz1.qq.com2026-06-26 → 2026-07-16 · 3 obs
● 2026-06-26 21:45:08
● 2026-07-16 00:52:18
●MXmxbiz2.qq.com2026-06-26 → 2026-07-16 · 3 obs
● 2026-06-26 21:45:08
● 2026-07-16 00:52:18
○MXmxn.mxhichina.com2016-12-17 → 2017-09-10 · 4 obs
● 2017-09-10 21:34:34
○ 2026-06-26 21:45:08
○ 2026-07-16 00:52:18
○MXmxw.mxhichina.com2016-12-17 → 2017-09-10 · 4 obs
● 2017-09-10 21:34:34
○ 2026-06-26 21:45:08
○ 2026-07-16 00:52:18
○A23.234.27.332016-12-17 → 2017-09-10 · 4 obs
● 2017-09-10 21:34:34
○ 2026-06-26 21:45:08
○ 2026-07-16 00:52:18
●A3.227.168.372026-06-26 → 2026-07-16 · 3 obs
● 2026-06-26 21:45:08
● 2026-07-16 00:52:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ysdcnc.com | dns9.hichina.com, dns10.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ysdcnc.com (unsigned zone)
⏱️ Timing
Total: 3712ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.227.168.37 |
| NS | 2 | dns9.hichina.com, dns10.hichina.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)
Analysis
Hierarchy
The domain www.ysdcnc.com falls under the parent ysdcnc.com.
IP Addresses
ysdcnc.com resolves to one IP address: 3.227.168.37.
Among others, fibossensor.com, aridamachinery.com, ec2-3-227-168-37.compute-1.amazonaws.com and cammica.com resolve to the same IP numbers as ysdcnc.com.
Name Servers
ysdcnc.com uses two name servers for its delegation: dns10.hichina.com and dns9.hichina.com.
ysdcnc.com uses the same name servers as several other domains — among them bbjj.net, sujijiu.com, chinarefractorybrick.com and two more.
ysdcnc.com shares at least some of its name servers with other domains, for example bjyhcc.com, tiktokkt.com, sanlilab.com and bacimc.com.
These name servers tend to be deployed in combination with the name servers expirens3.hichina.com and expirens4.hichina.com.
Hostnames that resolve to 9 IP addresses:
Hostname dns10.hichina.com directs to 39.96.153.41, 39.96.153.51 and 47.118.199.201 along with 6 other IP addresses.
Hostname dns9.hichina.com directs to 39.96.153.42, 39.96.153.52 and 47.118.199.202 along with 6 other IP addresses.
Mail Servers
Mail for ysdcnc.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.
ysdcnc.com uses an identical mail server configuration to several other domains — among them leitingacc.com, hapitoo.com, hmcn.com.cn and two more.
ysdcnc.com overlaps on mail servers with several other domains, for example aiwifi.com.cn, yes1123.cn, pjglobaltech.com and cyababy.com.