itechlib.com - dns.ninja

itechlib.com

DNSSEC⚠️ Not signed
A8.218.67.202🇭🇰 Alibaba-Cloud8.218.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
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=1739620756

com

Same first word

Similar names

DNS History

6 records (3 active, 3 former)

2017201820192020202120222023202420252026NSns11.xincache.comns12.xincache.comns15.xincache.comns16.xincache.comA8.218.67.202139.162.84.252
NSns11.xincache.com2017-07-10 → 2026-08-07 · 3 obs
○ 2016-12-14 22:56:52
● 2017-07-10 14:03:08
● 2026-08-07 22:45:00
NSns12.xincache.com2017-07-10 → 2026-08-07 · 3 obs
○ 2016-12-14 22:56:52
● 2017-07-10 14:03:08
● 2026-08-07 22:45:00
NSns15.xincache.com2016-12-14 → 2016-12-14 · 3 obs
● 2016-12-14 22:56:52
○ 2017-07-10 14:03:08
○ 2026-08-07 22:45:00
NSns16.xincache.com2016-12-14 → 2016-12-14 · 3 obs
● 2016-12-14 22:56:52
○ 2017-07-10 14:03:08
○ 2026-08-07 22:45:00
A139.162.84.2522016-12-14 → 2017-07-10 · 4 obs
● 2016-12-14 22:56:52
● 2017-07-10 14:03:08
○ 2026-07-17 06:13:56
○ 2026-08-07 22:45:00
A8.218.67.2022026-07-17 → 2026-08-07 · 3 obs
○ 2017-07-10 14:03:08
● 2026-07-17 06:13:56
● 2026-08-07 22:45:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...-
itechlib.comns11.xincache.com, ns12.xincache.com12 records

✅ Authoritative Response

Server:1.12.0.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itechlib.com (unsigned zone)

⏱️ Timing

Total: 241ms | Queries: -

📄 Records

TypeCountSample Data
A18.218.67.202
NS2ns12.xincache.com, ns11.xincache.com
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

IP Addresses

itechlib.com points to a single IP number: 8.218.67.202.

Name Servers

itechlib.com has two authoritative name servers — ns11.xincache.com and ns12.xincache.com.

itechlib.com shares its name server setup with other domains, including jurongtoutiao.com, dbzycw.com, adinhands.com and two others.

itechlib.com partially shares its NS delegation with several other domains, including kh-cn.com, polyexpo.cn, cxzrmyy.com and two others.

In DNS configurations, these name servers often share authority with ns19.xincache.com, ns20.xincache.com, ce1.xincache.com and 7 other name servers.

Host names with 8 IP numbers:

ns11.xincache.com points to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

Host names with 7 IP numbers:

ns12.xincache.com points to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.