duori.com - robtex.com
duori.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.218.137.223🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | ns5.eachnic.com ⚠️ Not in zone NS records | ||||||
| A | 8.218.137.223🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | ns6.eachnic.com ⚠️ Not in zone NS records | ||||||
| A | 8.218.137.223🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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=1784528987 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSdns1.iidns.com2015-07-11 → 2016-05-01 · 4 obs
● 2016-05-01 21:13:08
○ 2026-05-02 22:56:52
○ 2026-07-20 06:47:00
○NSdns2.iidns.com2015-07-11 → 2016-05-01 · 4 obs
● 2016-05-01 21:13:08
○ 2026-05-02 22:56:52
○ 2026-07-20 06:47:00
○NSdns3.iidns.com2015-07-11 → 2016-05-01 · 4 obs
● 2016-05-01 21:13:08
○ 2026-05-02 22:56:52
○ 2026-07-20 06:47:00
○NSdns4.iidns.com2015-07-11 → 2016-05-01 · 4 obs
● 2016-05-01 21:13:08
○ 2026-05-02 22:56:52
○ 2026-07-20 06:47:00
○NSdns5.iidns.com2015-07-11 → 2016-05-01 · 4 obs
● 2016-05-01 21:13:08
○ 2026-05-02 22:56:52
○ 2026-07-20 06:47:00
○NSdns6.iidns.com2015-07-11 → 2017-01-10 · 4 obs
● 2017-01-10 01:50:46
○ 2026-05-02 22:56:52
○ 2026-07-20 06:47:00
●NSns5.eachnic.com2026-05-02 → 2026-07-20 · 3 obs
● 2026-05-02 22:56:52
● 2026-07-20 06:47:00
●NSns6.eachnic.com2026-05-02 → 2026-07-20 · 3 obs
● 2026-05-02 22:56:52
● 2026-07-20 06:47:00
●A8.218.137.2232026-05-02 → 2026-07-20 · 4 obs
○ 2026-05-16 11:32:10
● 2026-05-29 12:22:46
● 2026-07-20 06:47:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| duori.com | ns5.eachnic.com, ns6.eachnic.com | 2 records |
✅ Authoritative Response
Server:8.218.137.223
NS records: ns5.eachnic.com, ns6.eachnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duori.com (unsigned zone)
⏱️ Timing
Total: 501ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.218.137.223 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.eachnic.com, ns6.eachnic.com)
Analysis
IP Addresses
duori.com points to a single IP number: 8.218.137.223.
Additional host names — shenyou.com.cn, mmco.cn, aser.cn and two others — share IP numbers with duori.com.
Name Servers
DNS delegation for duori.com points to two name servers: ns5.eachnic.com and ns6.eachnic.com.
duori.com shares its name server setup with other domains, including colourlife.com.cn, atsc.cn, lera.cn and two others.
Both ns5.eachnic.com and ns6.eachnic.com have a single IP address, 8.218.137.223, and share it.
Host names pointing to 8.218.137.223 IP addresses: ns5.eachnic.com and ns6.eachnic.com.