qcloudcos.cn - robtex.com

qcloudcos.cn

DNSSEC⚠️ Not signed
NSns1.qq.com ⭐
A2402:4e00:c050:7a00::3🇨🇳 TENCENT-NET-AP2402:4e00:c050::/44
A43.166.55.2🇸🇬 TENCENT-NET-AP-CN43.166.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES
A112.90.13.140🇨🇳 UNICOM-GuangZhou-IDC112.90.13.0/24
A180.153.217.98🇨🇳 SHANGHAITELECOM180.153.217.0/24 SHIDC
A183.60.116.2🇨🇳 CHINANET-BACKBONE183.0.0.0/10 Mega-II IDC
A203.205.220.251🇭🇰 TENCENT-NET-AP-CN203.205.220.0/23 Proxy-registered route object
NSns2.qq.com
A240e:974:e600:3ee::2🇨🇳 CHINANET-SCIDC-AS-AP240e:974:e600::/40 SICHUANIDC province network
A1.12.96.10🇨🇳 TENCENT-NET-AP1.12.64.0/18
A43.129.131.210🇸🇬 TENCENT-NET-AP-CN43.129.128.0/20
A43.159.167.132🇺🇸 TENCENT-NET-AP-CN43.159.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES
A49.7.250.140🇨🇳 CHINA-149.7.192.0/18 China Telecom Beijing Co. Ltd.
NSns3.qq.com
A43.134.249.22🇸🇬 TENCENT-NET-AP-CN43.134.224.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES
A43.159.167.11🇺🇸 TENCENT-NET-AP-CN43.159.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES
A120.204.7.98🇨🇳 CHINAMOBILE-CN120.204.0.0/20 CMI (Customer Route)
PTR(root)
A120.233.255.187🇨🇳 CMNET-GuangDong-AP120.233.0.0/16 CMI (Customer Route)
NSns4.qq.com
A43.130.172.24🇸🇬 TENCENT-NET-AP-CN43.130.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES
A43.161.3.25🇮🇳 TENCENT-NET-AP-CN43.161.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES
A61.135.196.3🇨🇳 CHINA169-BJ61.135.196.0/24
A116.169.38.235🇨🇳 CHINA169-Backbone116.169.0.0/16 route of Chinaunicom
A183.60.116.5🇨🇳 CHINANET-BACKBONE183.0.0.0/10 Mega-II IDC
SOAns1.qq.comwebmaster@qq.com serial=1366015905

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034705205

Same first word

qcloudcos.net
qcloudcos.cn
qcloudcos.com.cn
qcloudcos.com

DNS History

4 records (4 active, 0 former)

NSns1.qq.comns2.qq.comns3.qq.comns4.qq.com
●NSns1.qq.com2026-03-10 → 2026-04-24 · 2 obs
● 2026-03-10 14:42:06
● 2026-04-24 03:01:02
●NSns2.qq.com2026-03-10 → 2026-04-24 · 2 obs
● 2026-03-10 14:42:06
● 2026-04-24 03:01:02
●NSns3.qq.com2026-03-10 → 2026-04-24 · 2 obs
● 2026-03-10 14:42:06
● 2026-04-24 03:01:02
●NSns4.qq.com2026-03-10 → 2026-04-24 · 2 obs
● 2026-03-10 14:42:06
● 2026-04-24 03:01:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
qcloudcos.cnns1.qq.com, ns2.qq.com, ns3.qq.com, ns4.qq.com-

✅ Authoritative Response

Server:61.135.196.3

NS records: ns1.qq.com, ns2.qq.com, ns3.qq.com, ns4.qq.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qcloudcos.cn (unsigned zone)

⏱️ Timing

Total: 3212ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1.qq.com, ns2.qq.com...
SOA1ns1.qq.com webmaster.qq.com

Analysis

Name Servers

qcloudcos.cn's delegation is handled by four name servers: ns1.qq.com, ns2.qq.com, ns3.qq.com and ns4.qq.com.

qcloudcos.cn partially shares name servers with other domains; examples include tencentfoundation.org, android.ac.qq.com, qqimage.cn, qqimage.net and 29.7.103.in-addr.arpa.

These name servers are commonly used with the name servers ns-tel1.qq.com, ns-cmn1.qq.com, ns-cnc1.qq.com, ns-os1.qq.com and ns1.sixjoy.com.

Host names with six IP numbers:

ns1.qq.com points to 2402:4e00:c050:7a00::3, 43.166.55.2, 112.90.13.140, 180.153.217.98, 183.60.116.2 and 203.205.220.251.

Host names with five IP numbers:

ns2.qq.com points to 240e:974:e600:3ee::2, 1.12.96.10, 43.129.131.210, 43.159.167.132 and 49.7.250.140.

ns4.qq.com points to 43.130.172.24, 43.161.3.25, 61.135.196.3, 116.169.38.235 and 183.60.116.5.

Host names with four IP numbers:

ns3.qq.com points to 43.134.249.22, 43.159.167.11, 120.204.7.98 and 120.233.255.187.