CF1759534566169-tsm20251003185623

WWW.ROBTEX.COM - jstc.edu.cn

Search for IP or hostnames:

jstc.edu.cn checked at 2025-10-03T23:36:06.152Z 1944ms 127/127/127 100% R:20

jstc.edu.cn

MXmxbiz1.qq.com
A103.86.78.2🇭🇰 HGC
A103.86.78.3🇭🇰 HGC
MXmxbiz2.qq.com
A43.154.252.16🇭🇰 Tencent Global
A43.154.252.202🇭🇰 Tencent Global
NSdns2.jstc.edu.cn
A2001:da8:1001:b::101🇨🇳 China Next Generation Internet CERNET2
A202.112.23.101🇨🇳 CERNET-CN
NSdns.jstc.edu.cn
A2001:da8:1001:b::100🇨🇳 China Next Generation Internet CERNET2
A202.112.23.100🇨🇳 CERNET-CN
A2001:250:5049::2🇨🇳 China Next Generation Internet CERNET2

edu.cn

NSdns2.edu.cn
NSdns3.edu.cn
NSdns.edu.cn
NSns2.cernet.net
NSns4.cernet.net
NSns5.cernet.net

Up

Starts with same word

Starts similarily

AI analysis

jstc.edu.cn is the parent of dns2.jstc.edu.cn and dns.jstc.edu.cn.

jstc.edu.cn resolves to a single IP: 2001:250:5049::2.

jstc.edu.cn has two name servers: dns2.jstc.edu.cn and dns.jstc.edu.cn.

Host names with two IP numbers:

dns2.jstc.edu.cn points to: 2001:da8:1001:b::101 and 202.112.23.101; dns.jstc.edu.cn points to: 2001:da8:1001:b::100 and 202.112.23.100.

jstc.edu.cn is served by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

jstc.edu.cn shares the mail server setup with other domains, for example dcgroup.hk, andyeason.cn, aiwisesun.cn, gzdjy.org and anylure.com.

jstc.edu.cn shares mail servers with other domains at least partially, for example fyltkj.com, sankuanedu.com, sheeryi.com and jicn.cn.

Host names with two IP numbers:

mxbiz1.qq.com points to: 103.86.78.2 and 103.86.78.3; mxbiz2.qq.com points to: 43.154.252.16 and 43.154.252.202.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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tSDIKdt CF johedugfp 2025-10-03