ROBTEX.COM - jstc.edu.cn
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jstc.edu.cn checked at 2025-12-19T01:32:43.166Z 2823ms 82/82/82 100% R:24 allDone:true timedOut:false jstc.edu.cn
| MX | mxbiz1.qq.com | ||||||
| A | 103.86.78.2🇭🇰 HGC | ||||||
| A | 103.86.78.3🇭🇰 HGC | ||||||
| MX | mxbiz2.qq.com | ||||||
| A | 43.154.252.16🇭🇰 Tencent Global | ||||||
| A | 43.154.252.202🇭🇰 Tencent Global | ||||||
| NS | dns2.jstc.edu.cn | ||||||
| A | 2001:da8:1001:b::101🇨🇳 China Next Generation Internet CERNET2 | ||||||
| A | 202.112.23.101🇨🇳 CERNET-CN | ||||||
| PTR | dns2.iptas.edu.cn | ||||||
| PTR | dns2.iptascm.edu.cn | ||||||
| PTR | ns2.njnet.edu.cn | ||||||
| NS | dns.jstc.edu.cn | ||||||
| A | 2001:da8:1001:b::100🇨🇳 China Next Generation Internet CERNET2 | ||||||
| A | 202.112.23.100🇨🇳 CERNET-CN | ||||||
| PTR | dns.iptas.edu.cn | ||||||
| PTR | dns.iptascm.edu.cn | ||||||
| PTR | ns1.njnet.edu.cn | ||||||
| A | 2001:250:5049::2🇨🇳 China Next Generation Internet CERNET2 | ||||||
edu.cn
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Starts with same word
jstc.academy |
jstc.cn |
jstc.edu.cn |
jstc.de |
jstc.or.jp |
jstc.org |
jstc.us |
jstc.org.uk |
jstc.ru |
jstc.co.uk |
jstc.org.cn |
jstc.net |
jstc.pl |
jstc.lv |
jstc.co.jp |
jstc.pro |
jstc.com |
Starts similarily
AI analysis
jstc.edu.cn is the parent of dns2.jstc.edu.cn and dns.jstc.edu.cn.
jstc.edu.cn points to an IP address: 2001:250:5049::2.
Two name servers dns2.jstc.edu.cn and dns.jstc.edu.cn handle the delegation for 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 handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
jstc.edu.cn uses the same mail server setup as other domains, for instance dcgroup.hk, andyeason.cn, aiwisesun.cn, gzdjy.org and anylure.com.
jstc.edu.cn shares some mail servers with other domains, including ysxdgy.com, fyltkj.com, sankuanedu.com and sheeryi.com.
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.