rackable.com - dns.ninja

`rackable.com`

DNSSEC	⚠️ Not signed
A	192.48.178.134
NS	`cha08hpeibdns0a.ams.hpecore.net` ⭐
		A	10.78.58.213
NS	`ns1.hpe.com`
		A	192.58.206.184^{🇺🇸 AS2165192.58.206.0/24 CyrusOne-Proxy for Customer}
			PTR	`ns5.hpe.com`
NS	`ns2.hpe.com`
		A	192.58.207.221^{🇺🇸 AS2165192.58.207.0/24 CyrusOne-Proxy for Customer}
			PTR	`ns6.hpe.com`
NS	`ns3.hpe.com`
		A	16.2.141.20^{🇨🇭 Hewlett-Packard-Enterprise-Maidstone16.2.140.0/22 HPE, Switzerland GVA01}
			PTR	`gva01hpeibdns0a.ext.hpecore.net`
NS	`ns4.hpe.com`
		A	16.2.138.125^{🇮🇳 HEWLETT-PACKARD-ENTERPRISE-APJ16.2.138.0/23 HPE, Bangalore, India (IEC) Airtel}
			PTR	`iec01hpeibdns0a.ext.hpecore.net`
NS	`ns5.hpe.com`
		A	192.58.206.184^{🇺🇸 AS2165192.58.206.0/24 CyrusOne-Proxy for Customer}
			PTR	`ns5.hpe.com`
NS	`ns6.hpe.com`
		A	192.58.207.221^{🇺🇸 AS2165192.58.207.0/24 CyrusOne-Proxy for Customer}
			PTR	`ns6.hpe.com`
NS	`ns7.hpe.com`
		A	16.2.141.21^{🇨🇭 Hewlett-Packard-Enterprise-Maidstone16.2.140.0/22 HPE, Switzerland GVA01}
			PTR	`gva01hpeibdns0b.ext.hpecore.net`
NS	`ns8.hpe.com`
		A	16.2.138.125^{🇮🇳 HEWLETT-PACKARD-ENTERPRISE-APJ16.2.138.0/23 HPE, Bangalore, India (IEC) Airtel}
			PTR	`iec01hpeibdns0a.ext.hpecore.net`
MX	`rackable.com` ⭐
		A	192.48.178.134
TXT	`v=spf1 mx include:_spf.rackable.com include:spf-002e3701.pphosted.com include...`
SOA	`cha08hpeibdns0a.ams.hpecore.net`ddi-hostmaster@groups.ext.hpe.com serial=20260409

`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=1781375438

WOT: SAFE (90/100)

MX for

rackable.com

Subdomains

www.rackable.com

Same first word

rackable.com

rackable.fr

rackable.co

rackable.net

rackable.ca

Similar names

arleback.com

balcarek.com

belkacar.com

backreal.com

lacebark.net

belkacar.ru

abclarke.nl

balcerak.com

realback.com

lerbacka.com

balcarek.pl

blackear.ru

realback.ch

keralabc.com

abclarke.com

calbreak.com

calbrake.com

blakearc.com

DNS History

18 records (11 active, 7 former)

○NSa.ns.sgi.com2015-06-28 → 2016-01-31 · 4 obs

● 2015-06-28 19:17:08
● 2016-01-31 23:07:54
○ 2026-03-05 10:57:26
○ 2026-06-13 19:00:28

○NSb.ns.sgi.com2015-06-28 → 2016-01-31 · 4 obs

● 2015-06-28 19:17:08
● 2016-01-31 23:07:54
○ 2026-03-05 10:57:26
○ 2026-06-13 19:00:28

○NSc.ns.sgi.com2015-06-28 → 2016-01-31 · 4 obs

● 2015-06-28 19:17:08
● 2016-01-31 23:07:54
○ 2026-03-05 10:57:26
○ 2026-06-13 19:00:28

●NScha08hpeibdns0a.ams.hpecore.net2026-03-05 → 2026-06-13 · 3 obs

○ 2016-01-31 23:07:54
● 2026-03-05 10:57:26
● 2026-06-13 19:00:28

○NSd.ns.sgi.com2015-06-28 → 2016-01-31 · 4 obs

● 2015-06-28 19:17:08
● 2016-01-31 23:07:54
○ 2026-03-05 10:57:26
○ 2026-06-13 19:00:28

●NSns1.hpe.com2026-03-05 → 2026-06-13 · 3 obs

○ 2016-01-31 23:07:54
● 2026-03-05 10:57:26
● 2026-06-13 19:00:28

●NSns2.hpe.com2026-03-05 → 2026-06-13 · 3 obs

○ 2016-01-31 23:07:54
● 2026-03-05 10:57:26
● 2026-06-13 19:00:28

●NSns3.hpe.com2026-03-05 → 2026-06-13 · 3 obs

○ 2016-01-31 23:07:54
● 2026-03-05 10:57:26
● 2026-06-13 19:00:28

●NSns4.hpe.com2026-03-05 → 2026-06-13 · 3 obs

○ 2016-01-31 23:07:54
● 2026-03-05 10:57:26
● 2026-06-13 19:00:28

●NSns5.hpe.com2026-03-05 → 2026-06-13 · 3 obs

○ 2016-01-31 23:07:54
● 2026-03-05 10:57:26
● 2026-06-13 19:00:28

●NSns6.hpe.com2026-03-05 → 2026-06-13 · 3 obs

○ 2016-01-31 23:07:54
● 2026-03-05 10:57:26
● 2026-06-13 19:00:28

●NSns7.hpe.com2026-03-05 → 2026-06-13 · 3 obs

○ 2016-01-31 23:07:54
● 2026-03-05 10:57:26
● 2026-06-13 19:00:28

●NSns8.hpe.com2026-03-05 → 2026-06-13 · 3 obs

○ 2016-01-31 23:07:54
● 2026-03-05 10:57:26
● 2026-06-13 19:00:28

○MXcuda1-mx.sgi.com2015-06-28 → 2016-01-31 · 4 obs

● 2015-06-28 19:17:08
● 2016-01-31 23:07:54
○ 2026-03-05 10:57:26
○ 2026-06-13 19:00:28

○MXcuda2-mx.sgi.com2015-06-28 → 2016-01-31 · 4 obs

● 2015-06-28 19:17:08
● 2016-01-31 23:07:54
○ 2026-03-05 10:57:26
○ 2026-06-13 19:00:28

○MXcuda3-mx.sgi.com2015-06-28 → 2016-01-31 · 4 obs

● 2015-06-28 19:17:08
● 2016-01-31 23:07:54
○ 2026-03-05 10:57:26
○ 2026-06-13 19:00:28

●MXrackable.com2026-03-05 → 2026-06-13 · 3 obs

○ 2016-01-31 23:07:54
● 2026-03-05 10:57:26
● 2026-06-13 19:00:28

●A192.48.178.1342015-06-28 → 2026-06-13 · 2 obs

● 2015-06-28 19:17:08
● 2026-06-13 19:00:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rackable.com	ns3.hpe.com, ns1.hpe.com, ns2.hpe.com, ns4.hpe.com...	8 records

✅ Authoritative Response

Server:192.58.207.221

NS records: ns3.hpe.com, ns1.hpe.com, ns2.hpe.com, ns4.hpe.com, ns5.hpe.com, ns6.hpe.com, ns8.hpe.com, ns7.hpe.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rackable.com (unsigned zone)

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.48.178.134`
NS	8	`ns3.hpe.com, ns4.hpe.com...`
MX	1	`rackable.com (pri: 10)`
TXT	1	`v=spf1 mx include:_spf.rackable.com incl`
SOA	1	`cha08hpeibdns0a.ams.hpecore.net ddi-host`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns3.hpe.com, ns1.hpe.com, ns2.hpe.com...)

Analysis

Hierarchy

rackable.com is the parent zone for www.rackable.com.

Mail Server Role

rackable.com acts as its own mail server.

IP Addresses

rackable.com points to a single IP number: 192.48.178.134.

Name Servers

rackable.com carries NS records listing 9 name servers — ns1.hpe.com, ns2.hpe.com, ns3.hpe.com and 6 others.

rackable.com partially shares its NS delegation with several other domains, including simplivt.net, aruba-networks.com.tw, hpesteam.com and two others.

In DNS configurations, these name servers often share authority with ns4.hpe.com, ns5.hpe.com, ns6.hpe.com and 3 other name servers.

Host names with one IP number:

ns1.hpe.com resolves to the IP address 192.58.206.184.

ns2.hpe.com resolves to the IP address 192.58.207.221.

ns3.hpe.com resolves to the IP address 16.2.141.20.

ns4.hpe.com resolves to the IP address 16.2.138.125.

ns5.hpe.com resolves to the IP address 192.58.206.184.

ns6.hpe.com resolves to the IP address 192.58.207.221.

ns7.hpe.com resolves to the IP address 16.2.141.21.

ns8.hpe.com resolves to the IP address 16.2.138.125.

cha08hpeibdns0a.ams.hpecore.net resolves to the IP address 10.78.58.213.

ns1.hpe.com and ns5.hpe.com each have 192.58.206.184 IP addresses.