brookdell.com - dns.ninja

`brookdell.com`

DNSSEC	⚠️ Not signed
A	173.254.31.182^{🇺🇸 EIGI173.254.30.0/23}
		PTR	`just2066.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	`mx.spamexperts.com` ⭐
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`fallbackmx.spamexperts.eu`⁽²⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`lastmx.spamexperts.net`⁽³⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100^{🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	149.13.75.27^{🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
TXT	`v=spf1 a mx ptr include:justhost.com ?all`
SOA	`ns1.justhost.com`root@just2066.justhost.com 2026-04-07 #2

`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=1786291649

Subdomains

www.brookdell.com

Same first word

brookdell.com

Similar names

dellbrook.com

DNS History

11 records (6 active, 5 former)

●NSns1.justhost.com2026-02-24 → 2026-08-09 · 3 obs

○ 2016-05-07 00:10:18
● 2026-02-24 21:31:12
● 2026-08-09 16:22:56

○NSns1.pipedns.com2015-07-22 → 2016-05-07 · 4 obs

● 2015-07-22 18:09:48
● 2016-05-07 00:10:18
○ 2026-02-24 21:31:12
○ 2026-08-09 16:22:56

●NSns2.justhost.com2026-02-24 → 2026-08-09 · 3 obs

○ 2016-05-07 00:10:18
● 2026-02-24 21:31:12
● 2026-08-09 16:22:56

○NSns2.pipedns.com2015-07-22 → 2016-05-07 · 4 obs

● 2015-07-22 18:09:48
● 2016-05-07 00:10:18
○ 2026-02-24 21:31:12
○ 2026-08-09 16:22:56

○NSns3.pipedns.com2015-07-22 → 2016-05-07 · 4 obs

● 2015-07-22 18:09:48
● 2016-05-07 00:10:18
○ 2026-02-24 21:31:12
○ 2026-08-09 16:22:56

●MXfallbackmx.spamexperts.eu2026-02-24 → 2026-08-09 · 3 obs

○ 2016-05-07 00:10:18
● 2026-02-24 21:31:12
● 2026-08-09 16:22:56

●MXlastmx.spamexperts.net2026-02-24 → 2026-08-09 · 3 obs

○ 2016-05-07 00:10:18
● 2026-02-24 21:31:12
● 2026-08-09 16:22:56

○MXmail.brookdell.com2015-07-22 → 2016-05-07 · 4 obs

● 2015-07-22 18:09:48
● 2016-05-07 00:10:18
○ 2026-02-24 21:31:12
○ 2026-08-09 16:22:56

●MXmx.spamexperts.com2026-02-24 → 2026-08-09 · 3 obs

○ 2016-05-07 00:10:18
● 2026-02-24 21:31:12
● 2026-08-09 16:22:56

○A173.254.28.1632015-07-22 → 2016-05-07 · 4 obs

● 2015-07-22 18:09:48
● 2016-05-07 00:10:18
○ 2026-02-24 21:31:12
○ 2026-08-09 16:22:56

●A173.254.31.1822026-02-24 → 2026-08-09 · 3 obs

○ 2016-05-07 00:10:18
● 2026-02-24 21:31:12
● 2026-08-09 16:22:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
brookdell.com	ns1.justhost.com, ns2.justhost.com	2 records

✅ Authoritative Response

Server:162.159.25.241

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brookdell.com (unsigned zone)

⏱️ Timing

Total: 2043ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.254.31.182`
NS	2	`ns2.justhost.com, ns1.justhost.com`
MX	3	`mx.spamexperts.com (pri: 10), fallbackmx.spamexperts.eu (pri: 20)...`
TXT	1	`v=spf1 a mx ptr include:justhost.com ?al`
SOA	1	`ns1.justhost.com root.just2066.justhost.`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

www.brookdell.com is delegated beneath brookdell.com.

IP Addresses

brookdell.com has exactly one IP address — 173.254.31.182.

mail.fastrakpa.com, shortbreaksandescapes.com, carwash-tecnowash.com.mx plus two other host names have IP numbers in common with brookdell.com.

Name Servers

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

The name server configuration of brookdell.com is shared with other domains, for instance bearglaciertoursak.com, grupoenergetiko.cl, ceramiqueconcept.com and two others.

There is at least partial name server overlap between brookdell.com and other domains — remodelcontractorsd.com, whitemoreandthwaytes.co.uk, crobbin.com and two more among them.

These name servers tend to appear together with the name servers ns1.pipedns.com, ns2.pipedns.com and ns3.pipedns.com, plus two others.

ns1.justhost.com → 162.159.24.49 and ns2.justhost.com → 162.159.25.241: one IP number per host name.

Mail Servers

Incoming mail for brookdell.com is delivered via three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

At least some of the mail servers used by brookdell.com are shared with other domains: dhnblog.de, park-point-hamburg.de, noblenode.net and two others among them.

Hosts with 8 IP addresses each:

lastmx.spamexperts.net resolves to 38.71.16.244, 38.89.254.156 and 149.13.75.27 among others, with 5 other IP addresses in total.

Hosts with 6 IP addresses each:

fallbackmx.spamexperts.eu resolves to 38.71.16.244, 38.89.254.156 and 38.101.250.150 among others, with 3 other IP addresses in total.

Host names pointing to two IP addresses:

mx.spamexperts.com resolves to two addresses: 38.101.250.150 and 2001:550:2:78::ca:100.

lastmx.spamexperts.net along with fallbackmx.spamexperts.eu each resolve to 2001:550:2:3::62:100 IP addresses.

lastmx.spamexperts.net along with fallbackmx.spamexperts.eu each resolve to 2001:550:2:61::2fc:100 IP addresses.

lastmx.spamexperts.net along with fallbackmx.spamexperts.eu each resolve to 38.71.16.244 IP addresses.

lastmx.spamexperts.net along with fallbackmx.spamexperts.eu each resolve to 38.89.254.156 IP addresses.

fallbackmx.spamexperts.eu along with mx.spamexperts.com each resolve to 2001:550:2:78::ca:100 IP addresses.

fallbackmx.spamexperts.eu along with mx.spamexperts.com each resolve to 38.101.250.150 IP addresses.