duoke.com - robtex.com
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duoke.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 101.32.198.177🇭🇰 TENCENT-NET-AP-CN | ||||||
| NS | vip3.alidns.com ⭐ | ||||||
| A | 2408:4009:500::3🇨🇳 CNNIC-ALIBABA-CN-NET-AP | ||||||
| A | 8.212.93.3🇭🇰 Alibaba_Cloud_SEC | ||||||
| A | 140.205.1.5🇨🇳 CNNIC-ALIBABA-CN-NET-AP | ||||||
| A | 170.33.32.210🇸🇬 Alibaba_Cloud_SEC | ||||||
| A | 170.33.40.136🇸🇬 Alibaba_Cloud_SEC | ||||||
| A | 170.33.73.26🇸🇬 Alibaba_Cloud_SEC | ||||||
| A | 170.33.80.10🇸🇬 Alibaba_Cloud_SEC | ||||||
| NS | vip4.alidns.com | ||||||
| A | 2408:4009:500::4🇨🇳 CNNIC-ALIBABA-CN-NET-AP | ||||||
| A | 8.212.93.4🇭🇰 Alibaba_Cloud_SEC | ||||||
| A | 140.205.1.6🇨🇳 CNNIC-ALIBABA-CN-NET-AP | ||||||
| A | 170.33.32.211🇸🇬 Alibaba_Cloud_SEC | ||||||
| A | 170.33.40.137🇸🇬 Alibaba_Cloud_SEC | ||||||
| A | 170.33.73.27🇸🇬 Alibaba_Cloud_SEC | ||||||
| A | 170.33.80.11🇸🇬 Alibaba_Cloud_SEC | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| A | 203.205.147.218🇭🇰 TENCENT-NET-AP-CN | ||||||
| A | 203.205.232.191🇭🇰 TENCENT-NET-AP-CN | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| A | 203.205.232.191🇭🇰 TENCENT-NET-AP-CN | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| TXT | google-site-verification=WMcdIggXQOo4FfNnpZd479940jity1DNXvuu-PrfsSs | ||||||
| TXT | google-site-verification=4cTouMc--CEh9BvylWhYaKLvFKtisWuSnOLzJAbc0mY | ||||||
| SOA | vip3.alidns.comhostmaster@hichina.com 2025-12-11 #7 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
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Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns17.hichina.com2015-08-06 → 2017-06-03 · 4 obs
● 2017-06-03 21:13:36
○ 2026-02-17 18:19:52
○ 2026-02-17 18:19:54
○NSdns18.hichina.com2015-08-06 → 2017-06-03 · 4 obs
● 2017-06-03 21:13:36
○ 2026-02-17 18:19:52
○ 2026-02-17 18:19:54
●NSvip3.alidns.com2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 18:19:52
● 2026-02-17 18:19:54
●NSvip4.alidns.com2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 18:19:52
● 2026-02-17 18:19:54
●A101.32.198.1772026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 18:19:52
● 2026-02-17 18:19:54
○A121.198.180.792015-08-06 → 2017-06-03 · 4 obs
● 2017-06-03 21:13:36
○ 2026-02-17 18:19:52
○ 2026-02-17 18:19:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| duoke.com | vip3.alidns.com, vip4.alidns.com | - |
✅ Authoritative Response
Server: 121.40.6.164
NS records: vip3.alidns.com, vip4.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duoke.com (unsigned zone)
⏱️ Timing
Total: 553ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 101.32.198.177 |
| NS | 2 | vip4.alidns.com, vip3.alidns.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 3 | google-site-verification=4cTouMc--CEh9Bv, v=spf1 include:spf.mail.qq.com ~all... |
| SOA | 1 | vip3.alidns.com hostmaster.hichina.com |
AI analysis
duoke.com is a parent of ac.duoke.com and www.duoke.com.
duoke.com points to a single IP address: 101.32.198.177.
Other host names, for instance ac.duoke.com, share IP numbers with duoke.com.
Two name servers vip3.alidns.com and vip4.alidns.com handle the delegation for duoke.com.
duoke.com shares the same name server setup as other domains, for example mangahub5.com, total-app.com.cn, weicheche.cn, toutiaostatic.com and jinjiedao.com.
duoke.com partially shares name servers with other domains, for example 51songguo.com and snapplay.com.
Host names with seven IP numbers:
vip3.alidns.com points to: 2408:4009:500::3, 8.212.93.3, 140.205.1.5, 170.33.32.210, 170.33.40.136, 170.33.73.26 and 170.33.80.10.
vip4.alidns.com points to: 2408:4009:500::4, 8.212.93.4, 140.205.1.6, 170.33.32.211, 170.33.40.137, 170.33.73.27 and 170.33.80.11.
Two mail servers handle duoke.com: mxbiz1.qq.com and mxbiz2.qq.com.
duoke.com shares the same mail server setup as other domains, including coolht.com, mocco-pr.com, fansells.com, ggeten.com and apptech.cn.
duoke.com shares at least partially some mail servers with other domains, for instance jm3q.com, 1g.com.cn, funoitech.com, shovn.com and balalaba.net.
Host names with two IPs:
mxbiz1.qq.com resolves to 203.205.147.218 and 203.205.232.191.
Host names with one IP:
mxbiz2.qq.com resolves to 203.205.232.191.
Hosts resolving to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.