itechen.com - dns.ninja

itechen.com

DNSSECโš ๏ธ Not signed
NSns11.xincache.com โญ
A2402:4e00:1470:2::e๐Ÿ‡จ๐Ÿ‡ณ TENCENT-NET-AP2402:4e00:1400::/40
A2402:4e00:1730::e๐Ÿ‡จ๐Ÿ‡ณ TENCENT-NET-AP2402:4e00:1700::/40
A1.12.0.4๐Ÿ‡จ๐Ÿ‡ณ TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.180๐Ÿ‡จ๐Ÿ‡ณ CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.45๐Ÿ‡จ๐Ÿ‡ณ CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173๐Ÿ‡จ๐Ÿ‡ณ ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A125.94.59.210๐Ÿ‡จ๐Ÿ‡ณ CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209๐Ÿ‡จ๐Ÿ‡ณ TENCENT-NET-AP129.211.176.0/20
NSns15.xincache.com
A2402:4e00:1470:2::e๐Ÿ‡จ๐Ÿ‡ณ TENCENT-NET-AP2402:4e00:1400::/40
A2402:4e00:1730::e๐Ÿ‡จ๐Ÿ‡ณ TENCENT-NET-AP2402:4e00:1700::/40
A1.12.0.4๐Ÿ‡จ๐Ÿ‡ณ TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.180๐Ÿ‡จ๐Ÿ‡ณ CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.45๐Ÿ‡จ๐Ÿ‡ณ CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173๐Ÿ‡จ๐Ÿ‡ณ ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A125.94.59.210๐Ÿ‡จ๐Ÿ‡ณ CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209๐Ÿ‡จ๐Ÿ‡ณ TENCENT-NET-AP129.211.176.0/20
NSns16.xincache.com
A2402:4e00:111:fff::c๐Ÿ‡จ๐Ÿ‡ณ TENCENT-NET-AP2402:4e00::/35
A1.12.0.1๐Ÿ‡จ๐Ÿ‡ณ TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.176๐Ÿ‡จ๐Ÿ‡ณ CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.111๐Ÿ‡จ๐Ÿ‡ณ CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.184๐Ÿ‡จ๐Ÿ‡ณ ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A129.211.176.239๐Ÿ‡จ๐Ÿ‡ณ TENCENT-NET-AP129.211.176.0/20
A163.177.5.23๐Ÿ‡จ๐Ÿ‡ณ UNICOM-GuangZhou-IDC163.177.5.0/24
SOAns11.xincache.comns12@xincache.com serial=1712456789

com

Same first word

Similar names

DNS History

3 records (3 active, 0 former)

20162017201820192020202120222023202420252026NSns11.xincache.comns15.xincache.comns16.xincache.com
โ—NSns11.xincache.com2026-04-10 โ†’ 2026-06-24 ยท 3 obs
โ—‹ 2015-08-19 06:39:56
โ— 2026-04-10 12:09:10
โ— 2026-06-24 23:53:56
โ—NSns15.xincache.com2015-08-19 โ†’ 2026-06-24 ยท 2 obs
โ— 2015-08-19 06:39:56
โ— 2026-06-24 23:53:56
โ—NSns16.xincache.com2015-08-19 โ†’ 2026-06-24 ยท 2 obs
โ— 2015-08-19 06:39:56
โ— 2026-06-24 23:53:56

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
itechen.comns15.xincache.com, ns16.xincache.com12 records

โœ… Authoritative Response

Server:1.12.0.4

NS records: ns15.xincache.com, ns16.xincache.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for itechen.com (unsigned zone)

โฑ๏ธ Timing

Total: 2135ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS2ns16.xincache.com, ns15.xincache.com
SOA1ns11.xincache.com ns12.xincache.com

๐Ÿ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns15.xincache.com, ns15.xincache.com, ns15.xincache.com...)

Analysis

Name Servers

Three name servers are authoritative for itechen.com: ns11.xincache.com, ns15.xincache.com and ns16.xincache.com.

itechen.com partially shares its NS delegation with several other domains, including iffsa-chfp.org, a-electric.cn, dlxhjx.cn and two others.

In DNS configurations, these name servers often share authority with ns12.xincache.com, ns19.xincache.com, ns20.xincache.com and 6 other name servers.

Hostnames that resolve to 8 IP addresses:

ns11.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

ns15.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

Hostnames that resolve to 7 IP addresses:

ns16.xincache.com carries IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, with 4 other addresses beyond those.

These two host names โ€” ns11.xincache.com and ns15.xincache.com โ€” each point to 2402:4e00:1470:2::e IP addresses.

These two host names โ€” ns11.xincache.com and ns15.xincache.com โ€” each point to 2402:4e00:1730::e IP addresses.

These two host names โ€” ns11.xincache.com and ns15.xincache.com โ€” each point to 1.12.0.4 IP addresses.

These two host names โ€” ns11.xincache.com and ns15.xincache.com โ€” each point to 36.155.149.180 IP addresses.

These two host names โ€” ns11.xincache.com and ns15.xincache.com โ€” each point to 112.80.181.45 IP addresses.

These two host names โ€” ns11.xincache.com and ns15.xincache.com โ€” each point to 117.89.178.173 IP addresses.

These two host names โ€” ns11.xincache.com and ns15.xincache.com โ€” each point to 125.94.59.210 IP addresses.

These two host names โ€” ns11.xincache.com and ns15.xincache.com โ€” each point to 129.211.176.209 IP addresses.