dqs-edu.com - robtex.com
dqs-edu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.163.1.51🇺🇸 AS395776107.163.1.0/24 SKBroadband customer route | ||||||
| A | 192.186.45.227🇺🇸 AS395776192.186.45.0/24 SKBroadband customer route | ||||||
| NS | ns1.dns.com ⭐ | ||||||
| A | 2001:df2:f080:2::1:1🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.128🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.128🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dns.com | ||||||
| A | 2001:df2:f080:2::1:2🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.129🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.129🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.dns.comadmin@dns.com serial=1768153021 | ||||||
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=1782097400 | ||||||
rank #396635 in the tld
Same first word
dqs-edu.com |
DNS History
10 records (4 active, 6 former)
○NSf1g1ns1.dnspod.net2015-07-03 → 2015-11-21 · 4 obs
● 2015-11-21 08:12:14
○ 2016-03-02 18:36:50
○ 2026-06-22 03:27:40
○NSf1g1ns2.dnspod.net2015-07-03 → 2015-11-21 · 4 obs
● 2015-11-21 08:12:14
○ 2016-03-02 18:36:50
○ 2026-06-22 03:27:40
○NSjuming.dnsdun.com2017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 22:46:58
○ 2026-06-17 18:18:56
○ 2026-06-22 03:27:40
○NSjuming.dnsdun.net2017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 22:46:58
○ 2026-06-17 18:18:56
○ 2026-06-22 03:27:40
●NSns1.dns.com2026-06-17 → 2026-06-22 · 3 obs
● 2026-06-17 18:18:56
● 2026-06-22 03:27:40
●NSns2.dns.com2026-06-17 → 2026-06-22 · 3 obs
● 2026-06-17 18:18:56
● 2026-06-22 03:27:40
○A101.200.173.332015-07-03 → 2015-11-21 · 4 obs
● 2015-11-21 08:12:14
○ 2016-03-02 18:36:50
○ 2026-06-22 03:27:40
●A107.163.1.512026-06-17 → 2026-06-22 · 3 obs
● 2026-06-17 18:18:56
● 2026-06-22 03:27:40
○A107.174.217.22017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 22:46:58
○ 2026-06-17 18:18:56
○ 2026-06-22 03:27:40
●A192.186.45.2272026-06-17 → 2026-06-22 · 3 obs
● 2026-06-17 18:18:56
● 2026-06-22 03:27:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| dqs-edu.com | ns1.dns.com, ns2.dns.com | 6 records |
✅ Authoritative Response
Server:154.23.191.129
NS records: ns1.dns.com, ns2.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dqs-edu.com (unsigned zone)
⏱️ Timing
Total: 948ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 192.186.45.227, 107.163.1.51 |
| NS | 2 | ns1.dns.com, ns2.dns.com |
| SOA | 1 | ns1.dns.com admin.dns.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)
Analysis
IP Addresses
dqs-edu.com directs to two IP numbers, 107.163.1.51 and 192.186.45.227
Additional host names — china-wason.com, bghljai.com, huochedudu.com and two others — share IP numbers with dqs-edu.com.
Name Servers
Two name servers handle the delegation for dqs-edu.com: ns1.dns.com and ns2.dns.com.
dqs-edu.com shares its name server setup with other domains, including seserad.com, cnhuyo.com, chinatxchy.com and two others.
ns1.dns.com and ns2.dns.com each resolve to three IP addresses. ns1.dns.com resolves to 154.23.191.128, 154.86.21.128 and 2001:df2:f080:2::1:1. ns2.dns.com resolves to 154.23.191.129, 154.86.21.129 and 2001:df2:f080:2::1:2.