cuolan.com - robtex.com
cuolan.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=1774651467 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
●NSdns1.hichina.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 22:52:00
● 2026-03-27 22:52:02
●NSdns2.hichina.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 22:52:00
● 2026-03-27 22:52:02
○NSns3.dns.com2019-04-13 → 2019-04-13 · 3 obs
○ 2026-03-27 22:52:00
○ 2026-03-27 22:52:02
○NSns4.dns.com2019-04-13 → 2019-04-13 · 3 obs
○ 2026-03-27 22:52:00
○ 2026-03-27 22:52:02
○A141.8.225.312016-03-04 → 2017-02-16 · 4 obs
● 2017-02-16 11:39:44
○ 2019-04-13 03:44:02
○ 2026-03-27 22:52:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| cuolan.com | dns2.hichina.com, dns1.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.43
NS records: dns2.hichina.com, dns1.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cuolan.com (unsigned zone)
⏱️ Timing
Total: 607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns2.hichina.com, dns1.hichina.com |
| CNAME | 1 | 5sb.com |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)
Analysis
IP Addresses
cuolan.com points to a single IP address: 47.243.128.237.
Other host names, for instance 5sb.com, share IP numbers with cuolan.com.
Name Servers
cuolan.com is delegated to two name servers: joan.dnspod.net and pretzels.dnspod.net.
cuolan.com uses the same name server setup as other domains, including dian.run, azdesign.com.cn, viochem.cn, cq8t.com and 5sb.com.
cuolan.com at least partially shares name servers with other domains; for instance fintechkingcloud.com, allfile.com and pu4.com.
Host names with six IP numbers:
joan.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.
pretzels.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.
Mail Servers
cuolan.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
cuolan.com uses the same mail server setup as other domains, for instance caeb.cn, balloon-supplier.com, vtorkusa.com, epdataroom.com and novastargame.com.
cuolan.com shares mail servers with other domains to some extent, for instance xcarray.com, signs-make.com, yedao.com and mstexp.com.
Host names with two IP numbers: mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Host names with one IP number: mxw.mxhichina.com points to 47.246.99.195.