`firewebservices.com`

DNSSEC	⚠️ Not signed
A	50.19.81.146^{🇺🇸 Amazon50.19.0.0/17 EC2 IAD prefix}
		PTR	`ec2-50-19-81-146.compute-1.amazonaws.com`
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@firewebservices.com 2026-01-20 #1

`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=1785359947

Previously MX for

firewebservices.com

Same first word

firewebservices.com

DNS History

13 records (3 active, 10 former)

○NSdns1.name-services.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:17:20
○ 2017-11-21 15:55:14
○ 2026-07-29 21:48:22

○NSdns2.name-services.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:17:20
○ 2017-11-21 15:55:14
○ 2026-07-29 21:48:22

○NSdns3.name-services.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:17:20
○ 2017-11-21 15:55:14
○ 2026-07-29 21:48:22

○NSdns4.name-services.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:17:20
○ 2017-11-21 15:55:14
○ 2026-07-29 21:48:22

○NSdns5.name-services.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:17:20
○ 2017-11-21 15:55:14
○ 2026-07-29 21:48:22

●NSns1.dyna-ns.net2026-04-07 → 2026-07-29 · 3 obs

○ 2017-11-21 15:55:14
● 2026-04-07 12:23:44
● 2026-07-29 21:48:22

○NSns1.md-91.webhostbox.net2017-11-21 → 2017-11-21 · 4 obs

○ 2017-01-04 22:17:20
● 2017-11-21 15:55:14
○ 2026-04-07 12:23:44
○ 2026-07-29 21:48:22

●NSns2.dyna-ns.net2026-04-07 → 2026-07-29 · 3 obs

○ 2017-11-21 15:55:14
● 2026-04-07 12:23:44
● 2026-07-29 21:48:22

○NSns2.md-91.webhostbox.net2017-11-21 → 2017-11-21 · 4 obs

○ 2017-01-04 22:17:20
● 2017-11-21 15:55:14
○ 2026-04-07 12:23:44
○ 2026-07-29 21:48:22

○MXfirewebservices.com2017-11-21 → 2017-11-21 · 3 obs

● 2017-11-21 15:55:14
○ 2026-04-07 12:23:44
○ 2026-07-29 21:48:22

○A207.174.215.1532017-11-21 → 2017-11-21 · 4 obs

○ 2017-01-04 22:17:20
● 2017-11-21 15:55:14
○ 2026-04-07 12:23:44
○ 2026-07-29 21:48:22

●A50.19.81.1462026-04-07 → 2026-07-29 · 3 obs

○ 2017-11-21 15:55:14
● 2026-04-07 12:23:44
● 2026-07-29 21:48:22

○A8.5.1.472017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 22:17:20
○ 2017-11-21 15:55:14
○ 2026-07-29 21:48:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
firewebservices.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.25.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firewebservices.com (unsigned zone)

⏱️ Timing

Total: 240ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.19.81.146`
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.firewebservic`

Analysis

IP Addresses

firewebservices.com resolves to just one IP address, 50.19.81.146.

Host names such as blueskycooling.com, ec2-50-19-81-146.compute-1.amazonaws.com and streamlinevoice.com share their IP numbers with firewebservices.com.

Name Servers

firewebservices.com uses two name servers for its delegation: ns1.dyna-ns.net and ns2.dyna-ns.net.

firewebservices.com shares its NS records with other domains, for example nihmarketing.com, parkingvip.com, xctc.cc and two others.

Each of the hosts ns1.dyna-ns.net and ns2.dyna-ns.net has four IP addresses: ns1.dyna-ns.net points to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net points to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.

firewebservices.com - robtex.com