firmwaredevelopment.com - dns.ninja

`firmwaredevelopment.com`

DNSSEC	⚠️ Not signed
A	54.144.38.219^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
		PTR	`ec2-54-144-38-219.compute-1.amazonaws.com`
NS	`ns1.cosmotown.com` ⭐
		A	2400:cb00:2049:1::c629:dfe8^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	198.41.223.232^{Cloudflare198.41.223.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cf-198-41-223-232.cloudflare.com`
NS	`ns2.cosmotown.com`
		A	2400:cb00:2049:1::c629:de2b^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	198.41.222.43^{Cloudflare198.41.222.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cf-198-41-222-43.cloudflare.com`
NS	`ns3.cosmotown.com`
		A	2400:cb00:2049:1::a29f:b8f^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.143^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns4.cosmotown.com`
		A	2400:cb00:2049:1::a29f:abd^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.189^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.cosmotown.com`dns@cloudflare.com serial=2410893633

`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=1786105819

Same first word

firmwaredevelopment.com

DNS History

12 records (5 active, 7 former)

●NSns1.cosmotown.com2026-03-08 → 2026-08-07 · 3 obs

○ 2020-03-29 13:51:36
● 2026-03-08 20:59:00
● 2026-08-07 12:36:08

○NSns1.uniregistrymarket.link2017-04-10 → 2017-04-10 · 4 obs

○ 2016-07-17 11:24:36
● 2017-04-10 11:10:38
○ 2020-03-29 13:51:36
○ 2026-08-07 12:36:08

●NSns2.cosmotown.com2026-03-08 → 2026-08-07 · 3 obs

○ 2020-03-29 13:51:36
● 2026-03-08 20:59:00
● 2026-08-07 12:36:08

○NSns2.uniregistrymarket.link2017-04-10 → 2017-04-10 · 4 obs

○ 2016-07-17 11:24:36
● 2017-04-10 11:10:38
○ 2020-03-29 13:51:36
○ 2026-08-07 12:36:08

●NSns3.cosmotown.com2026-03-08 → 2026-08-07 · 3 obs

○ 2020-03-29 13:51:36
● 2026-03-08 20:59:00
● 2026-08-07 12:36:08

●NSns4.cosmotown.com2026-03-08 → 2026-08-07 · 3 obs

○ 2020-03-29 13:51:36
● 2026-03-08 20:59:00
● 2026-08-07 12:36:08

○NSsk.s5.ans1.ns109.ztomy.com2015-08-10 → 2020-03-29 · 6 obs

● 2015-08-10 03:23:10
● 2016-07-17 11:24:36
○ 2017-04-10 11:10:38
● 2020-03-29 13:51:36
○ 2026-03-08 20:59:00
○ 2026-08-07 12:36:08

○NSsk.s5.ans2.ns109.ztomy.com2015-08-10 → 2020-03-29 · 6 obs

● 2015-08-10 03:23:10
● 2016-07-17 11:24:36
○ 2017-04-10 11:10:38
● 2020-03-29 13:51:36
○ 2026-03-08 20:59:00
○ 2026-08-07 12:36:08

○A208.91.197.662015-08-10 → 2020-03-29 · 6 obs

● 2015-08-10 03:23:10
● 2016-07-17 11:24:36
○ 2017-04-10 11:10:38
● 2020-03-29 13:51:36
○ 2026-03-08 20:59:00
○ 2026-08-07 12:36:08

●A54.144.38.2192026-03-08 → 2026-08-07 · 3 obs

○ 2020-03-29 13:51:36
● 2026-03-08 20:59:00
● 2026-08-07 12:36:08

○A69.172.201.1532017-04-10 → 2017-04-10 · 4 obs

○ 2016-07-17 11:24:36
● 2017-04-10 11:10:38
○ 2020-03-29 13:51:36
○ 2026-08-07 12:36:08

○PTRsk.s5.ans1.ns109.ztomy.com2020-03-29 → 2020-03-29 · 3 obs

● 2020-03-29 13:51:36
○ 2026-03-08 20:59:00
○ 2026-08-07 12:36:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
firmwaredevelopment.com	ns1.cosmotown.com, ns2.cosmotown.com, ns3.cosmotown.com, ns4.cosmotown.com	4 records

✅ Authoritative Response

Server:162.159.10.189

NS records: ns1.cosmotown.com, ns2.cosmotown.com, ns3.cosmotown.com, ns4.cosmotown.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firmwaredevelopment.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.144.38.219`
NS	4	`ns1.cosmotown.com, ns2.cosmotown.com...`
SOA	1	`ns1.cosmotown.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.cosmotown.com, ns2.cosmotown.com, ns3.cosmotown.com...)

Analysis

IP Addresses

firmwaredevelopment.com points to a single IP number: 54.144.38.219.

Additional host names — mail.congresswomen.net, ns2.cindywmorrison.com, com-lymphflow.com and two others — share IP numbers with firmwaredevelopment.com.

Name Servers

firmwaredevelopment.com has four authoritative name servers: ns1.cosmotown.com, ns2.cosmotown.com, ns3.cosmotown.com and ns4.cosmotown.com.

firmwaredevelopment.com partially shares its NS delegation with several other domains, including signaturescene.com, findmymaps-gps.com, astonhorton.com and two others.

These name servers are regularly seen alongside ndns1.cosmotown.com and ndns2.cosmotown.com as name servers.

ns1.cosmotown.com, ns2.cosmotown.com, ns3.cosmotown.com and ns4.cosmotown.com each carry two IP addresses. ns1.cosmotown.com has 198.41.223.232 and 2400:cb00:2049:1::c629:dfe8; ns2.cosmotown.com has 198.41.222.43 and 2400:cb00:2049:1::c629:de2b; ns3.cosmotown.com has 162.159.11.143 and 2400:cb00:2049:1::a29f:b8f; ns4.cosmotown.com has 162.159.10.189 and 2400:cb00:2049:1::a29f:abd.