tusdk.cn - robtex.com

tusdk.cn

CNAMEtutucloud.com
DNSSEC⚠️ Not signed
A47.97.21.8🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
NSns3.dnsv2.com ⭐ ⚠️ Not in zone NS records
A2402:4e00:1470:2::12🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A1.12.0.29🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.13.76.55🇨🇳 TENCENT-NET-AP1.13.64.0/18
A111.13.203.55🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)
A117.135.128.155🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)
PTR(root)
A125.94.59.155🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A163.177.5.55🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
A220.196.136.55🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24
NSbrown.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)
A117.89.178.35🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24
NSgerald.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
A1.13.76.35🇨🇳 TENCENT-NET-AP1.13.64.0/18
A36.155.149.35🇨🇳 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
NSns4.dnsv2.com ⚠️ Not in zone NS records
A2402:4e00:111:fff::f🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.30🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.14.119.55🇨🇳 TENCENT-NET-AP1.14.64.0/18
A36.155.149.55🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A49.7.107.155🇨🇳 CHINA-149.7.64.0/18 China Telecom Beijing Co. Ltd.
A101.227.168.55🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC
A124.64.205.155🇨🇳 CHINA169-BJ124.64.205.0/24
SOAns3.dnsv2.comlevel3dnsadmin@dnspod.com serial=1781935364

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 2035-05-13 #11

Same first word

tusdk.com.cn
tusdk.cn
tusdk.com
tusdk.net

Similar names

ustkd.com
utkds.com
studk.com
kstud.com
tkdus.com
kusdt.com
dtsuk.com
stukd.com
ksdtu.com
duskt.com
tdsuk.com
udtsk.ru
kdust.com
dtsuk.co.uk
dstuk.com
utsdk.com
uksdt.com
tdsuk.co.uk
dskut.ru
kdstu.com
ksutd.org
dkust.com

DNS History

3 records (3 active, 0 former)

NSf1g1ns1.dnspod.netf1g1ns2.dnspod.netCNAMEtutucloud.com
●NSf1g1ns1.dnspod.net2026-04-25 → 2026-07-17 · 2 obs
● 2026-04-25 23:04:22
● 2026-07-17 12:44:14
●NSf1g1ns2.dnspod.net2026-04-25 → 2026-07-17 · 2 obs
● 2026-04-25 23:04:22
● 2026-07-17 12:44:14
●CNAMEtutucloud.com2026-04-25 → 2026-07-17 · 2 obs
● 2026-04-25 23:04:22
● 2026-07-17 12:44:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn...-
tusdk.cnf1g1ns1.dnspod.net, f1g1ns2.dnspod.net-

✅ Authoritative Response

Server:106.39.207.235

NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tusdk.cn (unsigned zone)

⏱️ Timing

Total: 1192ms | Queries: -

📄 Records

TypeCountSample Data
NS2f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
CNAME1tutucloud.com
SOA1f1g1ns1.dnspod.net freednsadmin.dnspod.c

Analysis

IP Addresses

tusdk.cn resolves to one IP address: 47.97.21.8.

Further host names like tutucloud.com and tusdk.com overlap in IP numbers with tusdk.cn.

Name Servers

The authoritative name servers for tusdk.cn are ns3.dnsv2.com, ns4.dnsv2.com, brown.dnspod.net and gerald.dnspod.net.

There is at least partial name server overlap between tusdk.cn and other domains — faxianai.com, doluodalu.com, 9787.com and two more among them.

These name servers frequently co-occur with the name servers f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

Hostnames that resolve to 8 IP addresses:

ns3.dnsv2.com points to 1.12.0.29, 1.13.76.55, 111.13.203.55 and 5 other IP addresses.

Hostnames that resolve to 7 IP addresses:

ns4.dnsv2.com points to 1.12.0.30, 1.14.119.55, 36.155.149.55 and 4 other IP addresses.

Hostnames that resolve to 6 IP addresses:

brown.dnspod.net points to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 3 other IP addresses.

gerald.dnspod.net points to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 3 other IP addresses.