www.qs101.com - robtex.com

www.qs101.com

DNSSEC⚠️ Not signed
A117.50.210.73🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd.

qs101.com

DNSSEC⚠️ Not signed
A117.50.210.73🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd.
NSdns9.hichina.com
NSdns10.hichina.com
SOAdns9.hichina.comhostmaster@hichina.com 2026-01-12 #9

Same first word

Similar names

DNS History

5 records (1 active, 4 former)

20162017201820192020202120222023202420252026A117.50.210.73103.241.49.106119.10.62.8122.14.219.7161.155.150.85
A103.241.49.1062015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 19:27:56
○ 2015-12-06 10:05:52
○ 2026-08-09 03:24:34
A117.50.210.732026-07-08 → 2026-08-09 · 3 obs
○ 2020-03-05 10:48:00
● 2026-07-08 04:35:44
● 2026-08-09 03:24:34
A119.10.62.82016-03-07 → 2016-03-07 · 4 obs
○ 2015-12-06 10:05:52
● 2016-03-07 11:28:26
○ 2016-07-13 20:14:22
○ 2026-08-09 03:24:34
A122.14.219.712020-03-05 → 2020-03-05 · 4 obs
○ 2017-04-01 15:43:36
● 2020-03-05 10:48:00
○ 2026-07-08 04:35:44
○ 2026-08-09 03:24:34
A61.155.150.852016-07-13 → 2017-04-01 · 5 obs
○ 2016-03-07 11:28:26
● 2016-07-13 20:14:22
● 2017-04-01 15:43:36
○ 2020-03-05 10:48:00
○ 2026-08-09 03:24:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...-
qs101.comdns9.hichina.com, dns10.hichina.com18 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 qs101.com (unsigned zone)

⏱️ Timing

Total: 541ms | Queries: -

📄 Records

TypeCountSample Data
A1117.50.210.73

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

IP Addresses

www.qs101.com has exactly one IP address — 117.50.210.73.

Among the host names that share IP numbers with www.qs101.com is qs101.com, as one example.