cbopen.com - dns.ninja
cbopen.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=1780942921 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns21.domaincontrol.com2015-05-21 → 2026-06-08 · 2 obs
● 2026-06-08 18:51:48
●NSns22.domaincontrol.com2015-05-21 → 2026-06-08 · 2 obs
● 2026-06-08 18:51:48
●MXmailstore1.secureserver.net2015-05-21 → 2026-06-08 · 2 obs
● 2026-06-08 18:51:48
●MXsmtp.secureserver.net2015-05-21 → 2026-06-08 · 2 obs
● 2026-06-08 18:51:48
●A15.197.225.1282026-04-05 → 2026-06-08 · 3 obs
● 2026-04-05 23:44:42
● 2026-06-08 18:51:48
○A184.168.221.262015-05-21 → 2017-06-14 · 4 obs
● 2017-06-14 01:47:36
○ 2026-04-05 23:44:42
○ 2026-06-08 18:51:48
●A3.33.251.1682026-04-05 → 2026-06-08 · 3 obs
● 2026-04-05 23:44:42
● 2026-06-08 18:51:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cbopen.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cbopen.com (unsigned zone)
⏱️ Timing
Total: 771ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
cbopen.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Among the host names that share IP numbers with cbopen.com are rtfilms.co.uk, chinacal.org, advocareboling.com and two others.
Name Servers
cbopen.com has two authoritative name servers — ns21.domaincontrol.com and ns22.domaincontrol.com.
cbopen.com has the same name server delegation as a number of other domains, such as bidcontract.net, odirimikeifeta.com, cutlerlegal.com and two more.
Both ns21.domaincontrol.com and ns22.domaincontrol.com have two IP addresses each. ns21.domaincontrol.com resolves to 97.74.100.11 and 2603:5:2141::b; ns22.domaincontrol.com resolves to 173.201.68.11 and 2603:5:2241::b.
Mail Servers
The MX records for cbopen.com point to two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
cbopen.com has the same mail server arrangement as a number of other domains, for example newsrag.info, cieexam.com, carpinteria-garage-doors.com and two more.
cbopen.com has mail servers in common with other domains — hd-create.com being one example.
Both mailstore1.secureserver.net and smtp.secureserver.net point to three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162, while smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.