`defense-dynamics.com`

DNSSEC	⚠️ Not signed
A	50.87.228.40^{🇺🇸 EIGI50.87.0.0/16 Unified Layer}
		PTR	`box2357.bluehost.com`
NS	`ns1.bluehost.com` ⭐
		A	162.159.24.80^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.bluehost.com`
NS	`ns2.bluehost.com`
		A	162.159.25.175^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.bluehost.com`
MX	`mail.defense-dynamics.com` ⭐
		A	50.87.228.40^{🇺🇸 EIGI50.87.0.0/16 Unified Layer}
			PTR	`box2357.bluehost.com`
TXT	`v=spf1 ip4:50.87.228.40 a mx include:websitewelcome.com ~all`
SOA	`ns1.bluehost.com`root@box2357.bluehost.com 2026-02-12 #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=1775973887

Subdomains

mail.defense-dynamics.com

Same first word

defense-dynamics.com

DNS History

5 records (4 active, 1 former)

●NSns1.bluehost.com2026-03-04 → 2026-04-12 · 2 obs

● 2026-03-04 15:15:40
● 2026-04-12 06:23:26

●NSns2.bluehost.com2026-03-04 → 2026-04-12 · 2 obs

● 2026-03-04 15:15:40
● 2026-04-12 06:23:26

●MXmail.defense-dynamics.com2026-03-04 → 2026-04-12 · 2 obs

● 2026-03-04 15:15:40
● 2026-04-12 06:23:26

●A50.87.228.402026-03-04 → 2026-04-12 · 3 obs

○ 2016-07-22 18:07:08
● 2026-03-04 15:15:40
● 2026-04-12 06:23:26

○A74.220.199.62015-05-30 → 2016-02-01 · 4 obs

● 2015-05-30 23:01:40
● 2016-02-01 23:00:14
○ 2016-07-22 18:07:08
○ 2026-04-12 06:23:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net...	-
defense-dynamics.com	ns1.bluehost.com, ns2.bluehost.com	2 records

✅ Authoritative Response

Server:162.159.25.175

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for defense-dynamics.com (unsigned zone)

⏱️ Timing

Total: 207ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.87.228.40`
NS	2	`ns1.bluehost.com, ns2.bluehost.com`
MX	1	`mail.defense-dynamics.com (pri: 0)`
TXT	1	`v=spf1 ip4:50.87.228.40 a mx include:web`
SOA	1	`ns1.bluehost.com root.box2357.bluehost.c`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

defense-dynamics.com is the parent of mail.defense-dynamics.com.

IP Addresses

defense-dynamics.com resolves to a single IP: 50.87.228.40.

Other host names, for instance torabian.com, mail.joesimonetta.com, mail.musictrademag.com, natalieburn.net and mail.aca-florida.org share IP numbers with defense-dynamics.com.

Name Servers

defense-dynamics.com has two name servers: ns1.bluehost.com and ns2.bluehost.com.

defense-dynamics.com shares the same name server setup as other domains, for example friendsofhopehawaii.com, jenriosweddings.com, stevier.me, gtown-amps.com and sotosroofing.com.

defense-dynamics.com partially shares name servers with other domains, for instance prfidii.com.

Host names with a single IP:

ns1.bluehost.com points to 162.159.24.80

ns2.bluehost.com points to 162.159.25.175

Mail Servers

defense-dynamics.com is handled by a single mail server, mail.defense-dynamics.com.

Host name mail.defense-dynamics.com points to IP 50.87.228.40.

defense-dynamics.com - robtex.com