firmco.cn - robtex.com
firmco.cn
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035104630 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns03.domaincontrol.com2015-05-26 → 2026-07-29 · 2 obs
● 2026-07-29 06:41:24
●NSns04.domaincontrol.com2015-05-26 → 2026-07-29 · 2 obs
● 2026-07-29 06:41:24
●MXmailstore1.secureserver.net2015-05-26 → 2026-07-29 · 2 obs
● 2026-07-29 06:41:24
●MXsmtp.secureserver.net2015-05-26 → 2026-07-29 · 2 obs
● 2026-07-29 06:41:24
●A15.197.148.332026-06-22 → 2026-07-29 · 3 obs
● 2026-06-22 18:45:10
● 2026-07-29 06:41:24
●A3.33.130.1902026-06-22 → 2026-07-29 · 3 obs
● 2026-06-22 18:45:10
● 2026-07-29 06:41:24
○A50.63.202.482015-05-26 → 2017-05-30 · 4 obs
● 2017-05-30 05:30:52
○ 2026-06-22 18:45:10
○ 2026-07-29 06:41:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| firmco.cn | ns03.domaincontrol.com, ns04.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.101.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firmco.cn (unsigned zone)
⏱️ Timing
Total: 992ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
firmco.cn directs to two IP numbers, 3.33.130.190 and 15.197.148.33
Additional host names — miller-report.com, eturbines.com, supplychainquotefx.com and two others — share IP numbers with firmco.cn.
Name Servers
Two name servers handle the delegation for firmco.cn: ns03.domaincontrol.com and ns04.domaincontrol.com.
firmco.cn shares its name server setup with other domains, including quintonpillay.com, utk-zeitz.de, gatsvil.com and two others.
firmco.cn is at least partially co-delegated on name servers with other domains, such as kimx.com.
ns03.domaincontrol.com and ns04.domaincontrol.com both carry two IP addresses. The A records for ns03.domaincontrol.com are 97.74.101.2 and 2603:5:2150::2; the A records for ns04.domaincontrol.com are 173.201.69.2 and 2603:5:2250::2.
Mail Servers
firmco.cn has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
firmco.cn shares the same mail server setup as other domains, including av400.net, tayloroldbondst.co.uk, puyalluphomevalues.com and two others.
firmco.cn has mail servers in common with other domains — for example mikin.in and eatzy.com.
mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.