vanthink.cn - robtex.com
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vanthink.cn
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ 🔒 | ||||||
| NS | b.dns.cn 🔒 | ||||||
| NS | c.dns.cn 🔒 | ||||||
| NS | d.dns.cn 🔒 | ||||||
| NS | e.dns.cn 🔒 | ||||||
| NS | ns.cernet.net⚠️ | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034446726 | ||||||
Same first word
vanthink.cn |
Similar names
DNS History
8 records (5 active, 3 former)
●NSdns1.hichina.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 20:15:40
●NSdns2.hichina.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 20:15:40
○NSvip1.alidns.com2018-05-11 → 2018-05-11 · 2 obs
○ 2026-02-15 20:15:40
○NSvip2.alidns.com2018-05-11 → 2018-05-11 · 2 obs
○ 2026-02-15 20:15:40
●MXhzmx01.mxmail.netease.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 20:15:40
●MXhzmx02.mxmail.netease.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 20:15:40
○MXmx.mail.ym.163.com2018-05-11 → 2018-05-11 · 2 obs
○ 2026-02-15 20:15:40
●A123.56.168.352026-02-15 → 2026-02-15 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| vanthink.cn | dns1.hichina.com, dns2.hichina.com | - |
✅ Authoritative Response
Server: 120.76.107.44
NS records: dns1.hichina.com, dns2.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vanthink.cn (unsigned zone)
⏱️ Timing
Total: 2063ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.56.168.35 |
| NS | 2 | dns2.hichina.com, dns1.hichina.com |
| MX | 2 | hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
AI analysis
vanthink.cn points to an IP address: 123.56.168.35.
Two name servers dns1.hichina.com and dns2.hichina.com handle the delegation for vanthink.cn.
vanthink.cn shares the same name server setup as other domains, for instance ztool.com, ajjf.cn, qjaf.net, ptmab.com and jjxinwen.cn.
vanthink.cn at least partially shares name servers with other domains, for instance pinktower.org, qng.net, gomedia.com.cn, slowdolphin.com and kfgt.cn.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns1.hichina.com points to: 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.
dns2.hichina.com points to: 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.
vanthink.cn is handled by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
vanthink.cn uses the same mail server setup as other domains, for instance saguaro.com, shangjietex.com, mo-lo.net, staridge.com and kasyunsoft.com.
vanthink.cn shares some mail servers with other domains, including xmzhixing.com, shsfg.com, jianxun.cn and sdxinyechem.cn.
Host names with two IP numbers:
hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126
hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126
Names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com
Names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com