qd-center.com - robtex.com

qd-center.com

DNSSEC⚠️ Not signed
A117.50.67.78🇨🇳 CHINA169-BJ117.50.64.0/19 China Telecom Beijing Co. Ltd.
NSns1.alidns.com ⭐
A2408:4009:501::1🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.45🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.55🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.205🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.215🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.45🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.55🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.115🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.125🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
NSns2.alidns.com
A2408:4009:501::2🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.46🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.56🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.206🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.216🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.46🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.56🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.116🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.126🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
SOAns1.alidns.comhostmaster@hichina.com 2026-05-28 #9

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785291987

Same first word

qd-center.com

DNS History

7 records (3 active, 4 former)

20162017201820192020202120222023202420252026NSns1.alidns.comns2.alidns.comns13.xincache.comns14.xincache.comMXmail.qd-center.comA117.50.67.78121.198.239.69
●NSns1.alidns.com2026-04-10 → 2026-07-29 · 3 obs
○ 2019-03-29 06:07:08
● 2026-04-10 09:49:00
● 2026-07-29 02:30:56
○NSns13.xincache.com2015-06-30 → 2019-03-29 · 4 obs
● 2015-06-30 10:56:50
● 2019-03-29 06:07:08
○ 2026-04-10 09:49:00
○ 2026-07-29 02:30:56
○NSns14.xincache.com2015-06-30 → 2019-03-29 · 4 obs
● 2015-06-30 10:56:50
● 2019-03-29 06:07:08
○ 2026-04-10 09:49:00
○ 2026-07-29 02:30:56
●NSns2.alidns.com2026-04-10 → 2026-07-29 · 3 obs
○ 2019-03-29 06:07:08
● 2026-04-10 09:49:00
● 2026-07-29 02:30:56
○MXmail.qd-center.com2015-06-30 → 2019-03-29 · 4 obs
● 2015-06-30 10:56:50
● 2019-03-29 06:07:08
○ 2026-04-10 09:49:00
○ 2026-07-29 02:30:56
●A117.50.67.782026-04-10 → 2026-07-29 · 3 obs
○ 2019-03-29 06:07:08
● 2026-04-10 09:49:00
● 2026-07-29 02:30:56
○A121.198.239.692015-06-30 → 2019-03-29 · 4 obs
● 2015-06-30 10:56:50
● 2019-03-29 06:07:08
○ 2026-04-10 09:49:00
○ 2026-07-29 02:30:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
qd-center.comns1.alidns.com, ns2.alidns.com18 records

✅ Authoritative Response

Server:120.76.107.46

NS records: ns1.alidns.com, ns2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qd-center.com (unsigned zone)

⏱️ Timing

Total: 3550ms | Queries: -

📄 Records

TypeCountSample Data
A1117.50.67.78
NS2ns2.alidns.com, ns1.alidns.com
SOA1ns1.alidns.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)

Analysis

IP Addresses

qd-center.com points to a single IP number: 117.50.67.78.

java.lotetech.net is an example of another host name that shares IP numbers with qd-center.com.

Name Servers

qd-center.com has two authoritative name servers — ns1.alidns.com and ns2.alidns.com.

qd-center.com shares its name server setup with other domains, including 27736a9e11015.beer, 97966755b11011.beer, gzzhanpeng1688.com and two others.

qd-center.com has at least partial name server overlap with other domains, such as yingzhiyun.com, easyme.cn, jabber.cn and two others.

ns7.alidns.com, ns8.alidns.com and dns10.hichina.com — plus 7 other name servers — are commonly paired with these name servers.

Host names with 9 IP numbers:

ns1.alidns.com points to 39.96.153.45, 39.96.153.55, 47.118.199.205 and 6 other IP addresses.

ns2.alidns.com points to 39.96.153.46, 39.96.153.56, 47.118.199.206 and 6 other IP addresses.