duolin.com - robtex.com
duolin.com
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 | ||||||
Same first word
duolin.com |
Similar names
unidol.ru |
nidoul.com |
ilnudo.it |
luidon.com |
dulion.com |
uniold.com |
onduli.com |
loudin.org |
doulin.dev |
indolu.com |
loudin.cz |
niludo.com |
liudon.xyz |
loudin.eu |
donliu.com |
diluno.com |
dulion.fr |
noduli.com |
liudon.org |
DNS History
11 records (6 active, 5 former)
●NSce1.xincache.com2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 12:00:46
● 2026-02-23 22:05:12
●NSce2.xincache.com2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 12:00:46
● 2026-02-23 22:05:12
○NSns1.ce.net.cn2015-09-04 → 2017-04-01 · 4 obs
● 2017-04-01 18:44:58
○ 2026-02-23 12:00:46
○ 2026-02-23 22:05:12
●NSns11.xincache.com2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 12:00:46
● 2026-02-23 22:05:12
○MXmx.zmail300.cn2015-09-04 → 2016-06-09 · 4 obs
● 2016-06-09 12:43:30
○ 2017-04-01 18:44:58
○ 2026-02-23 22:05:12
○MXmx1.zmail300.cn2015-09-04 → 2016-06-09 · 4 obs
● 2016-06-09 12:43:30
○ 2017-04-01 18:44:58
○ 2026-02-23 22:05:12
●MXqiye163mx01.mxmail.netease.com2017-04-01 → 2026-02-23 · 3 obs
● 2017-04-01 18:44:58
● 2026-02-23 22:05:12
●MXqiye163mx02.mxmail.netease.com2017-04-01 → 2026-02-23 · 3 obs
● 2017-04-01 18:44:58
● 2026-02-23 22:05:12
○A183.60.188.2412015-09-04 → 2015-10-07 · 4 obs
● 2015-10-07 11:28:44
○ 2015-12-20 16:53:12
○ 2026-02-23 22:05:12
○A198.2.205.472015-12-20 → 2017-04-01 · 5 obs
● 2015-12-20 16:53:12
● 2017-04-01 18:44:58
○ 2026-02-23 12:00:46
○ 2026-02-23 22:05:12
●A199.188.74.1012026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 12:00:46
● 2026-02-23 22:05:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duolin.com | ce1.xincache.com, ce2.xincache.com | 9 records |
✅ Authoritative Response
Server: 1.12.0.1
NS records: ce1.xincache.com, ce2.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duolin.com (unsigned zone)
⏱️ Timing
Total: 187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.188.74.101 |
| NS | 2 | ce2.xincache.com, ce1.xincache.com |
| MX | 2 | qiye163mx01.mxmail.netease.com (pri: 5), qiye163mx02.mxmail.netease.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ce1.xincache.com, ce1.xincache.com, ce1.xincache.com...)
AI analysis
duolin.com points to a single IP: 199.188.74.101.
Other host names, for instance zldtechnology.com, 101.74-188-199.rdns.scalabledns.com and rockinge.com share IP numbers with duolin.com.
duolin.com is delegated to three name servers: ce1.xincache.com, ce2.xincache.com and ns11.xincache.com.
duolin.com at least partially shares its name servers with other domains, for instance globalideal.com, chste.com, csc021.com, 86zhuti.org and boter.com.cn.
These name servers are commonly used with ns12.xincache.com, ns17.xincache.com, ns18.xincache.com, ns19.xincache.com, ns20.xincache.com, ns13.xincache.com and ns14.xincache.com.
Eight IP numbers:
The host name ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Seven IP numbers:
The host name ce1.xincache.com points to: 2402:4e00:1470:2::e, 1.12.0.4, 112.80.181.45, 117.89.178.173, 117.135.128.235, 125.94.59.210 and 129.211.176.209.
Six IP numbers:
The host name ce2.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 117.89.178.184, 117.135.128.235, 129.211.176.239 and 220.196.136.35.
Host names pointing to 2402:4e00:1470:2::e: ns11.xincache.com and ce1.xincache.com.
Host names pointing to 1.12.0.4: ns11.xincache.com and ce1.xincache.com.
Host names pointing to 112.80.181.45: ns11.xincache.com and ce1.xincache.com.
Host names pointing to 117.89.178.173: ns11.xincache.com and ce1.xincache.com.
Host names pointing to 125.94.59.210: ns11.xincache.com and ce1.xincache.com.
Host names pointing to 129.211.176.209: ns11.xincache.com and ce1.xincache.com.
Host names pointing to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.
Two mail servers qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com handle duolin.com.
duolin.com uses the same mail server setup as other domains such as ray-ltd.com, amandaiec.com, ynkad.com, cnimage.com and hyrh-machinery.com.
duolin.com shares some mail servers with other domains, including csey.cn, siercheng.com, powersyn.com, xintaishihua.com and ai-aw.com.
These mail servers are often used alongside the mail servers mx.ym.163.com.
Host names with two IP numbers:
The host names qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com point to 47.251.71.119 and 47.251.84.126.
Host names that point to 47.251.71.119: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.
Host names that point to 47.251.84.126: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.