firmco.com.cn - robtex.com
firmco.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030714782 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns03.domaincontrol.com2015-08-04 → 2026-07-29 · 2 obs
● 2026-07-29 21:03:44
●NSns04.domaincontrol.com2015-08-04 → 2026-07-29 · 2 obs
● 2026-07-29 21:03:44
●MXmailstore1.secureserver.net2015-08-04 → 2026-07-29 · 4 obs
● 2020-01-21 23:28:26
○ 2026-07-25 13:33:58
● 2026-07-29 21:03:44
●MXsmtp.secureserver.net2015-08-04 → 2026-07-29 · 4 obs
● 2020-01-21 23:28:26
○ 2026-07-25 13:33:58
● 2026-07-29 21:03:44
●A15.197.148.332026-07-07 → 2026-07-29 · 4 obs
● 2026-07-07 15:23:06
○ 2026-07-25 13:33:58
● 2026-07-29 21:03:44
●A3.33.130.1902026-07-07 → 2026-07-29 · 4 obs
● 2026-07-07 15:23:06
○ 2026-07-25 13:33:58
● 2026-07-29 21:03:44
○A50.63.202.612015-08-04 → 2020-01-21 · 4 obs
● 2020-01-21 23:28:26
○ 2026-07-07 15:23:06
○ 2026-07-29 21:03:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| firmco.com.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.com.cn (unsigned zone)
⏱️ Timing
Total: 724ms | 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.com.cn points to the IP addresses 3.33.130.190 and 15.197.148.33
ideolab.ca, voltaprime.com, pisscity.com and two other host names share IP numbers with firmco.com.cn.
Name Servers
Two name servers handle the delegation for firmco.com.cn: ns03.domaincontrol.com and ns04.domaincontrol.com.
firmco.com.cn uses the same name servers as several other domains — among them am0086.com, orgycum.com, aquasoftcontactlenses.org and two more.
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
Mail for firmco.com.cn is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
firmco.com.cn uses an identical mail server configuration to several other domains — among them embist.com, careerguideforvets.com, arcanteam.com and two more.
At least a portion of firmco.com.cn's mail servers are shared with other domains, among them tcasoftwaresolutions.com and excise.gos.pk.
The hosts mailstore1.secureserver.net and smtp.secureserver.net both resolve to three IP numbers: mailstore1.secureserver.net to 216.69.141.78, 216.69.141.114 and 216.69.141.162, and smtp.secureserver.net to 216.69.141.71, 216.69.141.84 and 216.69.141.113.