highgrade-robotics.com - robtex.com
highgrade-robotics.com
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=1771291435 | ||||||
Subdomains
www.highgrade-robotics.com |
Same first word
highgrade-robotics.com |
DNS History
8 records (5 active, 3 former)
●NSdns10.hichina.com2016-12-14 → 2026-03-22 · 2 obs
● 2026-03-22 22:19:28
●NSdns9.hichina.com2016-12-14 → 2026-03-22 · 2 obs
● 2026-03-22 22:19:28
●MXhzmx01.mxmail.netease.com2026-03-14 → 2026-03-22 · 3 obs
● 2026-03-14 03:01:06
● 2026-03-22 22:19:28
●MXhzmx02.mxmail.netease.com2026-03-14 → 2026-03-22 · 3 obs
● 2026-03-14 03:01:06
● 2026-03-22 22:19:28
○MXmxbiz1.qq.com2017-10-23 → 2017-10-23 · 3 obs
○ 2026-03-14 03:01:06
○ 2026-03-22 22:19:28
○MXmxbiz2.qq.com2017-10-23 → 2017-10-23 · 3 obs
○ 2026-03-14 03:01:06
○ 2026-03-22 22:19:28
●A112.74.178.1652026-03-14 → 2026-03-22 · 3 obs
● 2026-03-14 03:01:06
● 2026-03-22 22:19:28
○A121.42.70.832016-12-14 → 2017-10-23 · 4 obs
● 2017-10-23 20:43:04
○ 2026-03-14 03:01:06
○ 2026-03-22 22:19:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| highgrade-robotics.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 highgrade-robotics.com (unsigned zone)
⏱️ Timing
Total: 631ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.74.178.165 |
| NS | 2 | dns10.hichina.com, dns9.hichina.com |
| MX | 2 | hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.163.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
www.highgrade-robotics.com has highgrade-robotics.com as its parent.
IP Addresses
highgrade-robotics.com maps to IP address 112.74.178.165.
Other host names, for example, www.highgrade-robotics.com share IP numbers with highgrade-robotics.com.
Name Servers
Two name servers dns10.hichina.com and dns9.hichina.com are delegated to highgrade-robotics.com.
highgrade-robotics.com uses the same name server configuration as other domains, such as usvcsecurities.com, wj.cn, ddb028.com, panspots.com and hot-link.com.cn.
highgrade-robotics.com shares name servers with other domains at least partially, for instance gmssl.org and 234567.tech.
Two hosts with nine IPs each:
Host dns10.hichina.com points to 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
Host dns9.hichina.com points to 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
Mail Servers
Two mail servers handle highgrade-robotics.com: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
highgrade-robotics.com shares the same mail server setup as other domains, including youwoly.com, biowetec.com, fkoo.com, gls-ship.com and jrfjd.com.
highgrade-robotics.com shares some mail servers with other domains, at least partially, for instance xafa.edu.cn.
Host names with two IP numbers:
hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126
hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126
Hosts that point to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com
Hosts that point to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com