duoyou.com - robtex.com
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duoyou.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.112.102.158🇨🇳 ALIBABA-CN-NET | ||||||
| NS | ns3.dnsv2.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 2402:4e00:1470:2::12🇨🇳 TENCENT-NET-AP | ||||||
| A | 1.12.0.29🇨🇳 TENCENT-NET-AP-CN | ||||||
| A | 1.13.76.55🇨🇳 TENCENT-NET-AP | ||||||
| A | 111.13.203.55🇨🇳 CHINAMOBILE-CN | ||||||
| A | 117.135.128.155🇨🇳 CHINAMOBILE-CN | ||||||
| PTR | (root) | ||||||
| A | 125.94.59.155🇨🇳 CHINA-TELECOM | ||||||
| A | 163.177.5.55🇨🇳 UNICOM-GuangZhou-IDC | ||||||
| A | 220.196.136.55🇨🇳 UNICOM-SHFT-IDC | ||||||
| NS | coach.dnspod.net ⚠️ Not in parent delegation | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN | ||||||
| PTR | ip-1-12-0-4.defastlink.net | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP | ||||||
| PTR | ip-1-14-119-35.defastlink.net | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN | ||||||
| PTR | ip-111-13-13-35.defastlink.net | ||||||
| A | 112.80.181.45🇨🇳 CHINA169-Backbone | ||||||
| PTR | ip-112-80-181-45.defastlink.net | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC | ||||||
| PTR | ip-117-89-178-173.defastlink.net | ||||||
| NS | frances.dnspod.net ⚠️ Not in parent delegation | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN | ||||||
| PTR | ip-1-12-0-1.defastlink.net | ||||||
| A | 36.155.149.176🇨🇳 CMNET-Jiangsu-AP | ||||||
| PTR | ip-36-155-149-176.defastlink.net | ||||||
| A | 101.227.168.35🇨🇳 CHINANET-SHANGHAI-MAN | ||||||
| PTR | ip-101-227-168-35.defastlink.net | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ | ||||||
| PTR | ip-111-206-98-235.defastlink.net | ||||||
| A | 129.211.176.239🇨🇳 TENCENT-NET-AP | ||||||
| PTR | ip-129-211-176-239.defastlink.net | ||||||
| NS | ns4.dnsv2.com ⚠️ Not in zone NS records | ||||||
| A | 2402:4e00:111:fff::f🇨🇳 TENCENT-NET-AP | ||||||
| A | 1.12.0.30🇨🇳 TENCENT-NET-AP-CN | ||||||
| A | 1.14.119.55🇨🇳 TENCENT-NET-AP | ||||||
| A | 36.155.149.55🇨🇳 CMNET-Jiangsu-AP | ||||||
| A | 49.7.107.155🇨🇳 CHINA-1 | ||||||
| A | 101.227.168.55🇨🇳 CHINANET-SHANGHAI-MAN | ||||||
| A | 124.64.205.155🇨🇳 CHINA169-BJ | ||||||
| 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 | ||||||
| SOA | ns3.dnsv2.comlevel3dnsadmin@dnspod.com serial=1744377558 | ||||||
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 | ||||||
Up
Same first word
Similar names
doyouu.org |
dooyuu.com.cn |
douyou.cn |
youduo.com |
doouyu.com |
youdou.sakura.ne.jp |
youdou.org |
youduo.cc |
youduo.org |
youdou.ru |
youdou.mobi |
DNS History
15 records (7 active, 8 former)
●NScoach.dnspod.net2026-02-17 → 2026-02-18 · 3 obs
● 2026-02-17 07:21:14
● 2026-02-18 09:08:26
●NSfrances.dnspod.net2026-02-17 → 2026-02-18 · 3 obs
● 2026-02-17 07:21:14
● 2026-02-18 09:08:26
●NSns3.dnsv2.com2026-02-17 → 2026-02-18 · 3 obs
● 2026-02-17 07:21:14
● 2026-02-18 09:08:26
●NSns4.dnsv2.com2026-02-17 → 2026-02-18 · 3 obs
● 2026-02-17 07:21:14
● 2026-02-18 09:08:26
○NSwww.duoyou.com2015-07-22 → 2018-08-16 · 4 obs
● 2018-08-16 22:38:02
○ 2026-02-17 07:21:14
○ 2026-02-18 09:08:26
○MXio.bouncemx.com2015-11-28 → 2017-01-19 · 4 obs
● 2017-01-19 10:28:06
○ 2018-08-16 22:38:02
○ 2026-02-18 09:08:26
●MXmxbiz1.qq.com2026-02-17 → 2026-02-18 · 3 obs
● 2026-02-17 07:21:14
● 2026-02-18 09:08:26
●MXmxbiz2.qq.com2026-02-17 → 2026-02-18 · 3 obs
● 2026-02-17 07:21:14
● 2026-02-18 09:08:26
○A104.160.171.822017-01-19 → 2017-01-19 · 4 obs
● 2017-01-19 10:28:06
○ 2018-08-16 22:38:02
○ 2026-02-18 09:08:26
●A47.112.102.1582026-02-17 → 2026-02-18 · 3 obs
● 2026-02-17 07:21:14
● 2026-02-18 09:08:26
○A70.39.84.2282015-07-22 → 2015-07-22 · 3 obs
○ 2018-08-16 22:38:02
○ 2026-02-18 09:08:26
○A70.39.84.2292016-02-28 → 2016-02-28 · 4 obs
● 2016-02-28 23:02:18
○ 2016-06-18 03:54:42
○ 2026-02-18 09:08:26
○A70.39.84.2312015-11-28 → 2015-11-28 · 4 obs
● 2015-11-28 05:55:18
○ 2016-02-28 23:02:18
○ 2026-02-18 09:08:26
○A70.39.84.2372016-06-18 → 2016-06-18 · 4 obs
● 2016-06-18 03:54:42
○ 2017-01-19 10:28:06
○ 2026-02-18 09:08:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net... | - |
| duoyou.com | ns3.dnsv2.com, ns4.dnsv2.com | 15 records |
✅ Authoritative Response
Server: 1.12.0.30
NS records: ns3.dnsv2.com, ns4.dnsv2.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duoyou.com (unsigned zone)
⏱️ Timing
Total: 57ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.112.102.158 |
| NS | 2 | coach.dnspod.net, frances.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns3.dnsv2.com level3dnsadmin.dnspod.com |
📌 Glue Records Collected
Total: 15
Out-of-bailiwick: 15 (ns3.dnsv2.com, ns3.dnsv2.com, ns3.dnsv2.com...)
AI analysis
duoyou.com is parent of wap.duoyou.com, www.duoyou.com and dl.duoyou.com.
duoyou.com points to a single IP: 47.112.102.158.
duoyou.com is delegated to four name servers: ns3.dnsv2.com, ns4.dnsv2.com, coach.dnspod.net and frances.dnspod.net.
duoyou.com at least partially shares its name servers with other domains, for instance acmeauth.com, pznas.com, ytdsc.com, edgeone.dev and mrpyq.com.
These name servers are commonly used alongside f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
Host names with eight IP numbers:
ns3.dnsv2.com points to: 2402:4e00:1470:2::12, 1.12.0.29, 1.13.76.55, 111.13.203.55, 117.135.128.155, 125.94.59.155, 163.177.5.55 and 220.196.136.55.
Host names with seven IP numbers:
ns4.dnsv2.com points to: 2402:4e00:111:fff::f, 1.12.0.30, 1.14.119.55, 36.155.149.55, 49.7.107.155, 101.227.168.55 and 124.64.205.155.
Host names with six IP numbers:
coach.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173.
frances.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.
Two mail servers mxbiz1.qq.com and mxbiz2.qq.com handle duoyou.com.
duoyou.com uses the same mail server setup as other domains such as websds.com, ihzzy.com, tthplay.com, guwee.cn and nixiaobai.com.
duoyou.com shares some mail servers with other domains, including 6137.net, iofirst.com, chorders.com, cnjyusa.com and youfen.com.
Host names with two IP numbers:
mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP number:
mxbiz2.qq.com points to 203.205.232.191.
Host names that point to 203.205.232.191: