dftvu.cn - robtex.com

dftvu.cn

DNSSEC⚠️ Not signed
NSns11.xincache.com ⭐
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A2402:4e00:1730::e🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.180🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 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
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSns12.xincache.com
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)
A112.80.181.111🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
A163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
SOAns11.xincache.comns12@xincache.com serial=1624762346

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=2034583575

Subdomains

www.dftvu.cn

Same first word

dftvu.cn

Similar names

uvdtf.net

DNS History

5 records (2 active, 3 former)

20192020202120222023202420252026NSns11.xincache.comns12.xincache.comns15.xincache.comns16.xincache.comA218.92.163.10
●NSns11.xincache.com2018-05-12 → 2026-03-25 · 2 obs
● 2018-05-12 20:00:36
● 2026-03-25 01:35:36
●NSns12.xincache.com2018-05-12 → 2026-03-25 · 2 obs
● 2018-05-12 20:00:36
● 2026-03-25 01:35:36
○NSns15.xincache.com2018-05-12 → 2018-05-12 · 3 obs
● 2018-05-12 20:00:36
○ 2026-02-19 11:36:36
○ 2026-03-25 01:35:36
○NSns16.xincache.com2018-05-12 → 2018-05-12 · 3 obs
● 2018-05-12 20:00:36
○ 2026-02-19 11:36:36
○ 2026-03-25 01:35:36
○A218.92.163.102018-05-12 → 2018-05-12 · 3 obs
● 2018-05-12 20:00:36
○ 2026-02-19 11:36:36
○ 2026-03-25 01:35:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
dftvu.cnns11.xincache.com, ns12.xincache.com-

✅ Authoritative Response

Server:36.155.149.176

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dftvu.cn (unsigned zone)

⏱️ Timing

Total: 1240ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns12.xincache.com, ns11.xincache.com
SOA1ns11.xincache.com ns12.xincache.com

Analysis

Hierarchy

dftvu.cn is parent of www.dftvu.cn.

Name Servers

dftvu.cn's delegation is to two name servers ns11.xincache.com and ns12.xincache.com.

dftvu.cn shares the same name server configuration as other domains, such as kj-line.com, li-cor.cn, liboar.com, heneng.cc and wxtxkj.com.

dftvu.cn at least partially shares its name servers with other domains, for instance tsdjm.com, hsglass.com.cn, rosin-source.com, arhtvalves.com and interlv.com.

These name servers are commonly used with ns13.xincache.com, ns14.xincache.com, ns19.xincache.com, ns20.xincache.com, ns17.xincache.com, ns18.xincache.com, ce1.xincache.com, ce2.xincache.com, ns15.xincache.com and ns16.xincache.com.

Host names with eight IP numbers: ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209. Host names with seven IP numbers: ns12.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.