kaiyuanref.com - robtex.com

kaiyuanref.com

DNSSEC⚠️ Not signed
A3.223.115.93🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-223-115-93.compute-1.amazonaws.com
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
MXhzmx01.mxmail.netease.com ⭐
A47.251.71.119🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object
A47.251.84.126🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object
MXhzmx02.mxmail.netease.com(10)
A47.251.71.119🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object
A47.251.84.126🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object
TXTv=spf1 include:spf.163.com -all
SOAns11.xincache.comns12@xincache.com serial=1752219197

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=1784336457

Same first word

kaiyuanref.com

DNS History

8 records (5 active, 3 former)

2017201820192020202120222023202420252026NSns11.xincache.comns12.xincache.comns15.xincache.comns16.xincache.comMXhzmx01.mxmail.netease.comhzmx02.mxmail.netease.comA3.223.115.93113.10.206.133
●NSns11.xincache.com2026-05-17 → 2026-07-18 · 3 obs
○ 2018-01-17 22:27:12
● 2026-05-17 08:47:00
● 2026-07-18 01:12:30
●NSns12.xincache.com2026-05-17 → 2026-07-18 · 3 obs
○ 2018-01-17 22:27:12
● 2026-05-17 08:47:00
● 2026-07-18 01:12:30
○NSns15.xincache.com2016-12-15 → 2018-01-17 · 4 obs
● 2016-12-15 02:00:52
● 2018-01-17 22:27:12
○ 2026-05-17 08:47:00
○ 2026-07-18 01:12:30
○NSns16.xincache.com2016-12-15 → 2018-01-17 · 4 obs
● 2016-12-15 02:00:52
● 2018-01-17 22:27:12
○ 2026-05-17 08:47:00
○ 2026-07-18 01:12:30
●MXhzmx01.mxmail.netease.com2026-05-17 → 2026-07-18 · 2 obs
● 2026-05-17 08:47:00
● 2026-07-18 01:12:30
●MXhzmx02.mxmail.netease.com2026-05-17 → 2026-07-18 · 2 obs
● 2026-05-17 08:47:00
● 2026-07-18 01:12:30
○A113.10.206.1332016-12-15 → 2018-01-17 · 4 obs
● 2016-12-15 02:00:52
● 2018-01-17 22:27:12
○ 2026-05-17 08:47:00
○ 2026-07-18 01:12:30
●A3.223.115.932026-05-17 → 2026-07-18 · 3 obs
○ 2018-01-17 22:27:12
● 2026-05-17 08:47:00
● 2026-07-18 01:12:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
kaiyuanref.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 kaiyuanref.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

TypeCountSample Data
A13.223.115.93
NS2ns11.xincache.com, ns12.xincache.com
MX2hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)
TXT1v=spf1 include:spf.163.com -all
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

kaiyuanref.com has exactly one IP address — 3.223.115.93.

www.shengdahpmc.com, stccaraudio.com, ec2-3-223-115-93.compute-1.amazonaws.com plus two other host names have IP numbers in common with kaiyuanref.com.

Name Servers

kaiyuanref.com is delegated to two name servers: ns11.xincache.com and ns12.xincache.com.

The name server configuration of kaiyuanref.com is shared with other domains, for instance ynhydl.com, tinime.com, jdjingmai.com and two others.

The name servers of kaiyuanref.com overlap at least partially with those of other domains — among them sihai.org.cn, portagentjy.com, shjingji.com and two more.

These name servers commonly appear in delegations together with ns13.xincache.com, ns14.xincache.com, ns19.xincache.com and 7 other.

Hosts with 8 IP addresses each:

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

Hosts with 7 IP addresses each:

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

Mail Servers

kaiyuanref.com uses two mail servers, hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

The mail server setup of kaiyuanref.com matches that of other domains such as zyllm.com, westele.com, project-chill.com and two others.

kaiyuanref.com has mail servers in common with other domains — 80cn.com being one example.

hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com each resolve to two IP addresses: 47.251.71.119 and 47.251.84.126.

hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com are host names that each point to 47.251.71.119 IP addresses.

hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com are host names that each point to 47.251.84.126 IP addresses.