hrht-tech.com - robtex.com
hrht-tech.com
| CNAME | hrht-tech.com.w.kunlunaq.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 180.163.146.8🇨🇳 SHANGHAITELECOM180.163.146.0/24 SHIDC | ||||||
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=1776019902 | ||||||
Subdomains
www.hrht-tech.com |
Same first word
hrht-tech.com |
DNS History
12 records (3 active, 9 former)
○NSdns11.hichina.com2015-07-25 → 2016-05-02 · 3 obs
● 2015-07-25 04:58:28
● 2016-05-02 08:26:10
○ 2026-04-12 19:00:38
● 2016-05-02 08:26:10
○ 2026-04-12 19:00:38
○NSdns12.hichina.com2015-07-25 → 2016-05-02 · 3 obs
● 2015-07-25 04:58:28
● 2016-05-02 08:26:10
○ 2026-04-12 19:00:38
● 2016-05-02 08:26:10
○ 2026-04-12 19:00:38
●NSdns21.hichina.com2026-04-12 → 2026-04-12 · 2 obs
○ 2016-05-02 08:26:10
● 2026-04-12 19:00:38
● 2026-04-12 19:00:38
●NSdns22.hichina.com2026-04-12 → 2026-04-12 · 2 obs
○ 2016-05-02 08:26:10
● 2026-04-12 19:00:38
● 2026-04-12 19:00:38
○MXalt1.aspmx.l.google.com2015-07-25 → 2016-05-02 · 3 obs
● 2015-07-25 04:58:28
● 2016-05-02 08:26:10
○ 2026-04-12 19:00:38
● 2016-05-02 08:26:10
○ 2026-04-12 19:00:38
○MXalt2.aspmx.l.google.com2015-07-25 → 2016-05-02 · 3 obs
● 2015-07-25 04:58:28
● 2016-05-02 08:26:10
○ 2026-04-12 19:00:38
● 2016-05-02 08:26:10
○ 2026-04-12 19:00:38
○MXaspmx.l.google.com2015-07-25 → 2016-05-02 · 3 obs
● 2015-07-25 04:58:28
● 2016-05-02 08:26:10
○ 2026-04-12 19:00:38
● 2016-05-02 08:26:10
○ 2026-04-12 19:00:38
○MXaspmx2.googlemail.com2015-07-25 → 2016-05-02 · 3 obs
● 2015-07-25 04:58:28
● 2016-05-02 08:26:10
○ 2026-04-12 19:00:38
● 2016-05-02 08:26:10
○ 2026-04-12 19:00:38
○MXaspmx3.googlemail.com2015-07-25 → 2016-05-02 · 3 obs
● 2015-07-25 04:58:28
● 2016-05-02 08:26:10
○ 2026-04-12 19:00:38
● 2016-05-02 08:26:10
○ 2026-04-12 19:00:38
○A121.197.47.232015-07-25 → 2016-05-02 · 3 obs
● 2015-07-25 04:58:28
● 2016-05-02 08:26:10
○ 2026-04-12 19:00:38
● 2016-05-02 08:26:10
○ 2026-04-12 19:00:38
●CNAMEhrht-tech.com.w.kunlunaq.com2026-04-12 → 2026-04-12 · 1 obs
● 2026-04-12 19:00:38
○CNAMEwww.hrht-tech.com.w.kunluncan.com2026-04-12 → 2026-04-12 · 1 obs
○ 2026-04-12 19:00:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net... | - |
| hrht-tech.com | dns21.hichina.com, dns22.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.38
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hrht-tech.com (unsigned zone)
⏱️ Timing
Total: 558ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns21.hichina.com, dns22.hichina.com |
| CNAME | 1 | hrht-tech.com.w.kunlunaq.com |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)
Analysis
Hierarchy
The parent of www.hrht-tech.com is hrht-tech.com.
IP Addresses
hrht-tech.com points to an IP address: 180.163.146.8.
other host names include relx.cn.w.kunlunaq.com, gg.cs090.com.w.kunlunaq.com, bjytxc.com.w.kunlunaq.com, www.huyi.top.w.kunlungr.com and rabt.top.w.kunlunaq.com; they share IP numbers with hrht-tech.com.