coyuan.com - robtex.com
coyuan.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=1774549637 | ||||||
Same first word
coyuan.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSdns.bizcn.com2017-06-22 → 2017-06-22 · 4 obs
● 2017-06-22 05:29:14
○ 2026-03-05 03:45:50
○ 2026-03-26 18:28:36
○NSns1.dns.com.cn2015-07-06 → 2017-06-22 · 4 obs
● 2017-06-22 05:29:14
○ 2026-03-05 03:45:50
○ 2026-03-26 18:28:36
●NSns11.xincache.com2026-03-05 → 2026-03-26 · 3 obs
● 2026-03-05 03:45:50
● 2026-03-26 18:28:36
●NSns12.xincache.com2026-03-05 → 2026-03-26 · 3 obs
● 2026-03-05 03:45:50
● 2026-03-26 18:28:36
○NSns2.dns.com.cn2015-07-06 → 2017-06-22 · 4 obs
● 2017-06-22 05:29:14
○ 2026-03-05 03:45:50
○ 2026-03-26 18:28:36
●MXmx36.dns.com.cn2015-07-06 → 2026-03-26 · 2 obs
● 2026-03-26 18:28:36
○A61.155.209.1022015-07-06 → 2017-06-22 · 4 obs
● 2017-06-22 05:29:14
○ 2026-03-05 03:45:50
○ 2026-03-26 18:28:36
●A61.155.209.892026-03-05 → 2026-03-26 · 3 obs
● 2026-03-05 03:45:50
● 2026-03-26 18:28:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coyuan.com | ns11.xincache.com, ns12.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.4
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coyuan.com (unsigned zone)
⏱️ Timing
Total: 137ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.155.209.89 |
| NS | 2 | ns11.xincache.com, ns12.xincache.com |
| MX | 1 | mx36.dns.com.cn (pri: 10) |
| TXT | 1 | v=spf1 include:spf.dns.com.cn ~all |
| SOA | 1 | ns11.xincache.com enterprise1dnsadmin.dn |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)
Analysis
IP Addresses
coyuan.com points to IP number: 61.155.209.89.
Other host names such as szsyxy.com, chinadewei.com, jsxypx.com, topo-sz.com and bysyj.com share IPs with coyuan.com.
Name Servers
coyuan.com is delegated to two name servers: ns11.xincache.com and ns12.xincache.com.
coyuan.com shares the same name server setup as bobetoys.com, lzcgq.gov.cn, cd2120.com, sino-customs.com and sciz.cn.
coyuan.com at least partially shares name servers with other domains, for instance cnzs1688.com, xdccn.com, sensor4you.com, eastreach.com and antmed.cn.
these name servers are often used with the name servers ns19.xincache.com, ns20.xincache.com, ns13.xincache.com, ns14.xincache.com, ns15.xincache.com, ns16.xincache.com, ce1.xincache.com and ce2.xincache.com.
Eight IP numbers: 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: ns12.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.
Mail Servers
coyuan.com is handled by a single mail server, mx36.dns.com.cn.
The mail server setup for coyuan.com matches that of other domains, for instance hjtzgc.com, rancai.com, tyjrc.com, psosp.com and bskyl.com.
coyuan.com shares some mail servers with other domains, at least in part, for instance ftlscm.com.
mx36.dns.com.cn points to a single IP: 116.198.39.242.