rack-space.org - robtex.com
rack-space.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.203.44.122🇺🇸 RACKSPACE-ORD173.203.0.0/17 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229 | ||||||
| A | 207.97.209.146🇺🇸 RACKSPACE-IAD207.97.192.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229 | ||||||
| NS | ns2.rackspace.com ⭐ | ||||||
| A | 65.61.188.4🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns2.rackspace.com | ||||||
| NS | ns.rackspace.com | ||||||
| A | 69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns.rackspace.com | ||||||
| MX | mx1.sat.rackspace.com ⭐ | ||||||
| A | 64.39.1.223🇺🇸 RACKSPACE-DFW64.39.0.0/19 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | mx1.sat.rackspace.com | ||||||
| MX | mx2.sat.rackspace.com(20) | ||||||
| A | 64.39.1.224🇺🇸 RACKSPACE-DFW64.39.0.0/19 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | mx2.sat.rackspace.com | ||||||
| MX | mx1.dfw1.rackspace.com(100) | ||||||
| A | 72.3.128.180🇺🇸 RACKSPACE-DFW72.3.128.0/17 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | mx1.dfw1.rackspace.com | ||||||
| SOA | ns.rackspace.comhostmaster@rackspace.com serial=1517849005 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784429801 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns.rackspace.com2015-08-16 → 2026-07-19 · 2 obs
● 2026-07-19 03:07:18
●NSns2.rackspace.com2015-08-16 → 2026-07-19 · 2 obs
● 2026-07-19 03:07:18
●MXmx1.dfw1.rackspace.com2015-08-16 → 2026-07-19 · 2 obs
● 2026-07-19 03:07:18
●MXmx1.sat.rackspace.com2015-08-16 → 2026-07-19 · 2 obs
● 2026-07-19 03:07:18
●MXmx2.sat.rackspace.com2015-08-16 → 2026-07-19 · 2 obs
● 2026-07-19 03:07:18
●A173.203.44.1222015-08-16 → 2026-07-19 · 2 obs
● 2026-07-19 03:07:18
●A207.97.209.1462015-08-16 → 2026-07-19 · 2 obs
● 2026-07-19 03:07:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| rack-space.org | ns2.rackspace.com, ns.rackspace.com | - |
✅ Authoritative Response
Server:65.61.188.4
NS records: ns2.rackspace.com, ns.rackspace.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rack-space.org (unsigned zone)
⏱️ Timing
Total: 569ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 207.97.209.146, 173.203.44.122 |
| NS | 2 | ns.rackspace.com, ns2.rackspace.com |
| MX | 3 | mx1.dfw1.rackspace.com (pri: 100), mx1.sat.rackspace.com (pri: 10)... |
| SOA | 1 | ns.rackspace.com hostmaster.rackspace.co |
Analysis
IP Addresses
rack-space.org points to the IP addresses 173.203.44.122 and 207.97.209.146
application-server.net, application-space.com, fullcontrolhosting.net and two other host names share IP numbers with rack-space.org.
Name Servers
rack-space.org is served by two delegated name servers, ns2.rackspace.com and ns.rackspace.com.
rack-space.org uses the same name servers as several other domains — among them jmcoull.com, dontbogdownindetail.com, 91.56.50.in-addr.arpa and two more.
At least some of rack-space.org's name servers are shared with other domains, for example weddingsbylizandmia.com, almachleadership.com, saldo.mx and two more.
It is common for these name servers to be used in conjunction with the name servers dns1.stabletransit.com, dns2.stabletransit.com and ns1.rackspace.com.
Each of ns2.rackspace.com and ns.rackspace.com has one IP address: ns2.rackspace.com uses 65.61.188.4 and ns.rackspace.com uses 69.20.95.4.
Mail Servers
The MX records for rack-space.org list three mail servers: mx1.dfw1.rackspace.com, mx1.sat.rackspace.com and mx2.sat.rackspace.com.
rack-space.org has at least partial mail server overlap with other domains such as rackspace-ltd.com, rack-space.sg, managedserver.net and two more.
Three hostnames, one IP address apiece: mx1.dfw1.rackspace.com resolves to 72.3.128.180, mx1.sat.rackspace.com resolves to 64.39.1.223 and mx2.sat.rackspace.com resolves to 64.39.1.224.