MXLIST.NET - open.ha.cn
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open.ha.cn checked at 2025-11-13T04:44:21.846Z 2631ms 76/76/76 100% R:22 allDone:true timedOut:false open.ha.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-NET-AP-CN | ||||||
| A | 43.154.252.202🇭🇰 TENCENT-NET-AP-CN | ||||||
| NS | ns.open.ha.cn | ||||||
| A | 218.28.34.2🇨🇳 CHINA169-Backbone | ||||||
| PTR | pc0.zz.ha.cn | ||||||
| A | 2001:da8:5059:1000::2 🇨🇳 China Next Generation Internet CERNET2 | ||||||
| A | 218.28.34.34🇨🇳 CHINA169-Backbone | ||||||
| PTR | pc0.zz.ha.cn | ||||||
ha.cn
| NS | a.dns.cn | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | cns.cernet.net | ||||||
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Starts with same word
Starts similarily
AI analysis
open.ha.cn is a parent of ns.open.ha.cn and dns.open.ha.cn.
open.ha.cn has two IP numbers: 2001:da8:5059:1000::2 and 218.28.34.34.
Other host names for instance ycjx.hateacher.cn and www.techcollege.cn share IP numbers with open.ha.cn.
Delegation for open.ha.cn is handled by a single name server, ns.open.ha.cn.
Host name ns.open.ha.cn resolves to a single IP: 218.28.34.2.
open.ha.cn is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.
open.ha.cn shares the same mail server setup as other domains, for instance yiwu-market-guide.com, dcsng.com, jsdcck.com, ncd.com.cn and cici.sg.
open.ha.cn shares at least some mail servers with other domains, for example sunlionmetals.com, brahm.cn, campus.tencent.com, chinaocg.cn and pinxun.com.
Host names with two IPs:
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