`nexusfireandsecuritysystems.com`

DNSSEC	⚠️ Not signed
A	173.254.30.205^{🇺🇸 EIGI173.254.30.0/23}
		PTR	`just2051.justhost.com`
NS	`ns1.justhost.com` ⭐
		A	162.159.24.49^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.justhost.com`
NS	`ns2.justhost.com`
		A	162.159.25.241^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.justhost.com`
MX	`mail.nexusfireandsecuritysystems.com` ⭐
		A	173.254.30.205^{🇺🇸 EIGI173.254.30.0/23}
			PTR	`just2051.justhost.com`
TXT	`v=spf1 a mx ptr include:justhost.com ?all`
SOA	`ns1.justhost.com`root@just2051.justhost.com 2025-04-05 #0

`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=1774469607

Subdomains

mail.nexusfireandsecuritysystems.com

DNS History

5 records (4 active, 1 former)

●NSns1.justhost.com2015-08-23 → 2026-03-25 · 2 obs

● 2015-08-23 06:32:04
● 2026-03-25 20:15:26

●NSns2.justhost.com2015-08-23 → 2026-03-25 · 2 obs

● 2015-08-23 06:32:04
● 2026-03-25 20:15:26

●MXmail.nexusfireandsecuritysystems.com2015-08-23 → 2026-03-25 · 2 obs

● 2015-08-23 06:32:04
● 2026-03-25 20:15:26

○A173.254.28.652015-08-23 → 2017-04-04 · 4 obs

● 2015-08-23 06:32:04
● 2017-04-04 06:45:50
○ 2026-03-25 20:15:24
○ 2026-03-25 20:15:26

●A173.254.30.2052026-03-25 → 2026-03-25 · 3 obs

○ 2017-04-04 06:45:50
● 2026-03-25 20:15:24
● 2026-03-25 20:15:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nexusfireandsecuritysystems.com	ns1.justhost.com, ns2.justhost.com	2 records

✅ Authoritative Response

Server:162.159.24.49

NS records: ns1.justhost.com, ns2.justhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nexusfireandsecuritysystems.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.254.30.205`
NS	2	`ns1.justhost.com, ns2.justhost.com`
MX	1	`mail.nexusfireandsecuritysystems.com (pr`
TXT	1	`v=spf1 a mx ptr include:justhost.com ?al`
SOA	1	`ns1.justhost.com root.just2051.justhost.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.justhost.com, ns2.justhost.com)

Analysis

Hierarchy

The parent of mail.nexusfireandsecuritysystems.com is nexusfireandsecuritysystems.com.

IP Addresses

nexusfireandsecuritysystems.com points to an IP address: 173.254.30.205.

other host names include filmvo.com, mail.vbautoworks.com, retro-geek.com, demonbladecomic.com and kotsmc.com; they share IP numbers with nexusfireandsecuritysystems.com.

Name Servers

Two name servers ns1.justhost.com and ns2.justhost.com handle the delegation for nexusfireandsecuritysystems.com.

nexusfireandsecuritysystems.com shares the same name server setup as other domains, for instance skukf.org, daltoncrook.co.uk, keysofchange.com.au, nicoleclausing.com and routome.com.

nexusfireandsecuritysystems.com at least partially shares name servers with other domains, for instance marwa.org.au, alanon.lane.or.us, kittelbergerplumbing.com, redmedyci.com and kishinzenki.com.

These name servers are commonly used alongside ns1.pipedns.com, ns2.pipedns.com and ns3.pipedns.com.

Host names with one IP:

ns1.justhost.com points to: 162.159.24.49

ns2.justhost.com points to: 162.159.25.241

Mail Servers

nexusfireandsecuritysystems.com is handled by a single mail server, mail.nexusfireandsecuritysystems.com.

The host name mail.nexusfireandsecuritysystems.com points to IP 173.254.30.205.

nexusfireandsecuritysystems.com - robtex.com