`firmwarefarm.com`

	DNSSEC	⚠️ Not signed
	A	142.54.162.170^{🇺🇸 NOCIX142.54.160.0/19 -142-54}
	NS	`dns.bizcn.com` ⭐
	NS	`ns3.cnmsn.com`
	NS	`ns4.cnmsn.com`
	SOA	`dns.bizcn.com`dnsconct@bizcn.com serial=1777947831

`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.net`nstld@verisign-grs.com serial=1785047622

Same first word

firmwarefarm.com

DNS History

5 records (4 active, 1 former)

●NSdns.bizcn.com2026-04-14 → 2026-07-26 · 2 obs

● 2026-04-14 04:14:06
● 2026-07-26 06:52:30

●NSns3.cnmsn.com2026-04-14 → 2026-07-26 · 2 obs

● 2026-04-14 04:14:06
● 2026-07-26 06:52:30

●NSns4.cnmsn.com2026-04-14 → 2026-07-26 · 2 obs

● 2026-04-14 04:14:06
● 2026-07-26 06:52:30

●A142.54.162.1702026-05-19 → 2026-07-26 · 3 obs

○ 2026-04-14 04:14:06
● 2026-05-19 08:31:44
● 2026-07-26 06:52:30

○A50.116.2.1732026-04-14 → 2026-04-14 · 3 obs

● 2026-04-14 04:14:06
○ 2026-05-19 08:31:44
○ 2026-07-26 06:52:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
firmwarefarm.com	ns3.cnmsn.com, ns4.cnmsn.com	2 records

✅ Authoritative Response

Server:154.85.61.243

NS records: ns3.cnmsn.com, ns4.cnmsn.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firmwarefarm.com (unsigned zone)

⏱️ Timing

Total: 2074ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`142.54.162.170`
NS	2	`ns4.cnmsn.com, ns3.cnmsn.com`
SOA	1	`dns.bizcn.com dnsconct.bizcn.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.cnmsn.com, ns4.cnmsn.com)

Analysis

IP Addresses

firmwarefarm.com resolves to just one IP address, 142.54.162.170.

Host names such as theserveratrium.com, surefoothost.com and alwaysonstack.com share their IP numbers with firmwarefarm.com.

Name Servers

DNS for firmwarefarm.com is handled by three authoritative name servers: dns.bizcn.com, ns3.cnmsn.com and ns4.cnmsn.com.

At least some of firmwarefarm.com's name servers are shared with other domains, for example sime.com.cn, appowork.com, t(0x787878)b.com and two more.

These name servers tend to co-occur with ns1.dns.com.cn, ns2.dns.com.cn, ns7.cnmsn.net and 4 other name servers in the same DNS delegations.

firmwarefarm.com - robtex.com