ningyu-tech.com - robtex.com

ningyu-tech.com

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
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
SOAns11.xincache.comns12@xincache.com serial=1750686183

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=1785495942

Same first word

ningyu-tech.com

DNS History

4 records (4 active, 0 former)

NSns11.xincache.comns12.xincache.comMXmxbiz1.qq.commxbiz2.qq.com
●NSns11.xincache.com2026-03-02 → 2026-07-31 · 2 obs
● 2026-03-02 05:54:20
● 2026-07-31 11:17:20
●NSns12.xincache.com2026-03-02 → 2026-07-31 · 2 obs
● 2026-03-02 05:54:20
● 2026-07-31 11:17:20
●MXmxbiz1.qq.com2026-03-02 → 2026-07-31 · 2 obs
● 2026-03-02 05:54:20
● 2026-07-31 11:17:20
●MXmxbiz2.qq.com2026-03-02 → 2026-07-31 · 2 obs
● 2026-03-02 05:54:20
● 2026-07-31 11:17:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...-
ningyu-tech.comns11.xincache.com, ns12.xincache.com12 records

✅ Authoritative Response

Server:1.12.0.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ningyu-tech.com (unsigned zone)

⏱️ Timing

Total: 222ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns12.xincache.com, ns11.xincache.com
MX2mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)
SOA1ns11.xincache.com ns12.xincache.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

Name Servers

The NS records for ningyu-tech.com delegate to ns11.xincache.com and ns12.xincache.com.

ningyu-tech.com uses the same name servers as several other domains — among them furzhaoxin.com, sh-eden.com, ltgytea.com and two more.

ningyu-tech.com partially shares its NS delegation with several other domains, including ymhgsb.cn, putishu.com, cndisk.cn and two others.

In DNS configurations, these name servers often share authority with ns13.xincache.com, ns14.xincache.com, ns17.xincache.com and 7 other name servers.

Hostnames that resolve to 8 IP addresses:

ns11.xincache.com maps to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 additional IP addresses.

Hostnames that resolve to 7 IP addresses:

ns12.xincache.com maps to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 additional IP addresses.

Mail Servers

Mail for ningyu-tech.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

ningyu-tech.com uses an identical mail server configuration to several other domains — among them originhobby.com, jelinn.com, icsouls.com and two more.

At least a portion of ningyu-tech.com's mail servers are also used by other domains, for example ripay.net.