qtcz.com - robtex.com

qtcz.com

CNAMEdomainparking-dnspod.cn
DNSSEC⚠️ Not signed
A43.153.249.198🇸🇬 TENCENT-NET-AP-CN43.153.192.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES
A43.153.254.91🇸🇬 TENCENT-NET-AP-CN43.153.192.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES
A43.163.180.183🇸🇬 TENCENT-NET-AP-CN43.163.128.0/18 ACEVILLEPTELTD
NStrunk.dnspod.net ⭐ ⚠️ Not in parent delegation
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18
A111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
NScolumba.dnspod.net ⚠️ Not in parent delegation
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC
A111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSdegree.dnspod.net ⚠️ Not in zone NS records
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC
A111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSlilith.dnspod.net ⚠️ Not in zone NS records
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18
A111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
SOAtrunk.dnspod.netenterprise2dnsadmin@dnspod.com serial=1754789652

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=1774535142

Same first word

qtcz.com

Similar names

ztcq.net
qzct.net
qztc.edu.cn
cqzt.cc
cztq.cn
cqtz.org
zcqt.com
cqtz.cn
qztc.net
qztc.com
qztc.biz
cztq.com
tcqz.com.cn
tczq.shop
tqcz.com
czqt.com
qctz.com.cn
tqzc.cn
qzct.edu.cn
qztc.org.cn
cqtz.com
cztq.net

DNS History

10 records (3 active, 7 former)

20162017201820192020202120222023202420252026NSisaac.dnspod.netlong.dnspod.netwww.qtcz.comMXio.bouncemx.comA70.39.84.23070.39.84.23470.39.84.24470.39.84.249CNAMEdomainparking-dnspod.cnq.dcoin.co
●NSisaac.dnspod.net2026-03-25 → 2026-03-26 · 3 obs
○ 2017-02-11 09:20:24
● 2026-03-25 08:07:50
● 2026-03-26 14:48:42
●NSlong.dnspod.net2026-03-25 → 2026-03-26 · 3 obs
○ 2017-02-11 09:20:24
● 2026-03-25 08:07:50
● 2026-03-26 14:48:42
○NSwww.qtcz.com2015-06-18 → 2017-02-11 · 4 obs
● 2015-06-18 05:39:32
● 2017-02-11 09:20:24
○ 2026-03-25 08:07:50
○ 2026-03-26 14:48:42
○MXio.bouncemx.com2015-10-31 → 2016-04-15 · 4 obs
● 2015-10-31 14:37:00
● 2016-04-15 02:14:30
○ 2026-03-25 08:07:50
○ 2026-03-26 14:48:42
○A70.39.84.2302016-01-26 → 2017-02-11 · 6 obs
○ 2015-10-31 14:37:00
● 2016-01-26 03:24:34
○ 2016-04-15 02:14:30
● 2017-02-11 09:20:24
○ 2026-03-25 08:07:50
○ 2026-03-26 14:48:42
○A70.39.84.2342015-10-31 → 2015-10-31 · 4 obs
○ 2015-06-18 05:39:32
● 2015-10-31 14:37:00
○ 2016-01-26 03:24:34
○ 2026-03-26 14:48:42
○A70.39.84.2442016-04-15 → 2016-04-15 · 4 obs
○ 2016-01-26 03:24:34
● 2016-04-15 02:14:30
○ 2026-03-25 08:07:50
○ 2026-03-26 14:48:42
○A70.39.84.2492015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 05:39:32
○ 2017-02-11 09:20:24
○ 2026-03-26 14:48:42
●CNAMEdomainparking-dnspod.cn2026-03-25 → 2026-03-26 · 3 obs
○ 2017-02-11 09:20:24
● 2026-03-25 08:07:50
● 2026-03-26 14:48:42
○CNAMEq.dcoin.co2015-06-18 → 2017-02-11 · 4 obs
● 2015-06-18 05:39:32
● 2017-02-11 09:20:24
○ 2026-03-25 08:07:50
○ 2026-03-26 14:48:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
qtcz.comlong.dnspod.net, isaac.dnspod.net-

✅ Authoritative Response

Server:101.227.168.35

NS records: long.dnspod.net, isaac.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qtcz.com (unsigned zone)

⏱️ Timing

Total: 574ms | Queries: -

📄 Records

TypeCountSample Data
NS2isaac.dnspod.net, long.dnspod.net
CNAME1domainparking-dnspod.cn
SOA1long.dnspod.net freednsadmin.dnspod.com

Analysis

IP Addresses

qtcz.com resolves to three IP numbers: 43.153.249.198, 43.153.254.91 and 43.163.180.183.

other host names include emcx.cn, 9.srl, kmbird.com, domainparking-dnspod.cn and domainparking-dnspod.com; they share IP numbers with qtcz.com.

Name Servers

qtcz.com delegates to four name servers: columba.dnspod.net, degree.dnspod.net, lilith.dnspod.net and trunk.dnspod.net.

qtcz.com at least partially shares name servers with other domains, for instance japugz.com, msevr.com, qdqsls.com, abc-ok.cn and kedibus.com.

Host names with six IP numbers

columba.dnspod.net and degree.dnspod.net point to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.

lilith.dnspod.net and trunk.dnspod.net point to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173.

Host names that point to 2402:4e00:111:fff::c: columba.dnspod.net and degree.dnspod.net.

Host names that point to 1.12.0.1: columba.dnspod.net and degree.dnspod.net.

Host names that point to 36.155.149.176: columba.dnspod.net and degree.dnspod.net.

Host names that point to 101.227.168.35: columba.dnspod.net and degree.dnspod.net.

Host names that point to 111.206.98.235: columba.dnspod.net and degree.dnspod.net.

Host names that point to 129.211.176.239: columba.dnspod.net and degree.dnspod.net.

Host names that point to 2402:4e00:1470:2::e: lilith.dnspod.net and trunk.dnspod.net.

Host names that point to 1.12.0.4: lilith.dnspod.net and trunk.dnspod.net.

Host names that point to 1.14.119.35: lilith.dnspod.net and trunk.dnspod.net.

Host names that point to 111.13.13.35: lilith.dnspod.net and trunk.dnspod.net.

Host names that point to 112.80.181.45: lilith.dnspod.net and trunk.dnspod.net.

Host names that point to 117.89.178.173: lilith.dnspod.net and trunk.dnspod.net.