qsysc.com - robtex.com
qsysc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.233.8.14🇭🇰 COMING-AS103.233.8.0/22 LUOGELANG (FRANCE) LIMITED 9/F SILVERCORP INTERNATIONAL TOWER 707-713 NATHAN ROAD MK | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1718352244 | ||||||
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=1776983296 | ||||||
Subdomains
www.qsysc.com |
Same first word
qsysc.com |
Similar names
ycsqs.com |
csysq.com |
sycsq.com |
cqsys.net |
cqyss.com |
sqsyc.com |
sqsyc.cn |
cssqy.com |
qcsys.cn |
cssyq.com |
ysqsc.com |
csyqs.cn |
qyssc.cn |
sysqc.com |
DNS History
15 records (5 active, 10 former)
○NSdns1.iidns.com2016-12-06 → 2016-12-06 · 4 obs
● 2016-12-06 03:14:50
○ 2017-12-16 04:47:34
○ 2026-04-23 22:35:44
○NSdns10.hichina.com2015-10-18 → 2016-03-28 · 4 obs
● 2016-03-28 13:32:58
○ 2016-12-06 03:14:50
○ 2026-04-23 22:35:44
○NSdns2.iidns.com2016-12-06 → 2016-12-06 · 4 obs
● 2016-12-06 03:14:50
○ 2017-12-16 04:47:34
○ 2026-04-23 22:35:44
○NSdns3.iidns.com2016-12-06 → 2016-12-06 · 4 obs
● 2016-12-06 03:14:50
○ 2017-12-16 04:47:34
○ 2026-04-23 22:35:44
○NSdns4.iidns.com2016-12-06 → 2016-12-06 · 4 obs
● 2016-12-06 03:14:50
○ 2017-12-16 04:47:34
○ 2026-04-23 22:35:44
○NSdns5.iidns.com2016-12-06 → 2016-12-06 · 4 obs
● 2016-12-06 03:14:50
○ 2017-12-16 04:47:34
○ 2026-04-23 22:35:44
○NSdns6.iidns.com2016-12-06 → 2016-12-06 · 4 obs
● 2016-12-06 03:14:50
○ 2017-12-16 04:47:34
○ 2026-04-23 22:35:44
○NSdns9.hichina.com2015-10-18 → 2016-03-28 · 4 obs
● 2016-03-28 13:32:58
○ 2016-12-06 03:14:50
○ 2026-04-23 22:35:44
●NSns1.judns.com2026-03-02 → 2026-04-23 · 3 obs
● 2026-03-02 12:03:32
● 2026-04-23 22:35:44
●NSns1.julydns.com2026-03-02 → 2026-04-23 · 3 obs
● 2026-03-02 12:03:32
● 2026-04-23 22:35:44
●NSns2.judns.com2026-03-02 → 2026-04-23 · 3 obs
● 2026-03-02 12:03:32
● 2026-04-23 22:35:44
●NSns2.julydns.com2026-03-02 → 2026-04-23 · 3 obs
● 2026-03-02 12:03:32
● 2026-04-23 22:35:44
○NSns3.dns.com2017-12-16 → 2017-12-16 · 4 obs
● 2017-12-16 04:47:34
○ 2026-03-02 12:03:32
○ 2026-04-23 22:35:44
●A103.233.8.142026-03-02 → 2026-04-23 · 3 obs
● 2026-03-02 12:03:32
● 2026-04-23 22:35:44
○A47.52.192.2192017-12-16 → 2017-12-16 · 3 obs
○ 2026-03-02 12:03:32
○ 2026-04-23 22:35:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| qsysc.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qsysc.com (unsigned zone)
⏱️ Timing
Total: 329ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.233.8.14 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Hierarchy
qsysc.com is a parent of www.qsysc.com.
IP Addresses
qsysc.com points to a single IP address: 103.233.8.14.
Other host names such as hkasso.com, www.cgs001.com, cgs001.com, colourfulox.com and 0871job.net share IP numbers with qsysc.com.
Name Servers
qsysc.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least part of the name servers for qsysc.com are shared with other domains, for instance 90phuttv-live.com, mowqka.cn, grnmkl.cn, bendibang.net and dayeshanghui.com.
Hostnames with one IP:
ns1.judns.com points to 162.159.27.251
ns2.judns.com points to 162.159.27.251
ns1.julydns.com points to 162.159.48.223
ns2.julydns.com points to 162.159.48.223
Hostnames that point to 162.159.27.251: ns1.judns.com and ns2.judns.com
Hostnames that point to 162.159.48.223: ns1.julydns.com and ns2.julydns.com