rackspace.org.uk - robtex.com
rackspace.org.uk
| 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=1517849003 | ||||||
org.uk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.nic.uk ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns2.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns3.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns4.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsa.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsb.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsc.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsd.nic.uk ⚠️ Not in parent delegation | ||||||
| SOA | dns1.nic.ukhostmaster@nominet.org.uk serial=1778021084 | ||||||
rank #31763 in the tld
WOT: SAFE (71/100)
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns.rackspace.com2026-05-05 → 2026-05-05 · 2 obs
● 2026-05-05 23:13:18
●NSns2.rackspace.com2026-05-05 → 2026-05-05 · 2 obs
● 2026-05-05 23:13:18
●MXmx1.dfw1.rackspace.com2026-05-05 → 2026-05-05 · 2 obs
● 2026-05-05 23:13:18
●MXmx1.sat.rackspace.com2026-05-05 → 2026-05-05 · 2 obs
● 2026-05-05 23:13:18
●MXmx2.sat.rackspace.com2026-05-05 → 2026-05-05 · 2 obs
● 2026-05-05 23:13:18
●A173.203.44.1222026-05-05 → 2026-05-05 · 2 obs
● 2026-05-05 23:13:18
●A207.97.209.1462026-05-05 → 2026-05-05 · 2 obs
● 2026-05-05 23:13:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| rackspace.org.uk | 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 rackspace.org.uk (unsigned zone)
⏱️ Timing
Total: 607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 173.203.44.122, 207.97.209.146 |
| NS | 2 | ns.rackspace.com, ns2.rackspace.com |
| MX | 3 | mx1.sat.rackspace.com (pri: 10), mx1.dfw1.rackspace.com (pri: 100)... |
| SOA | 1 | ns.rackspace.com hostmaster.rackspace.co |
Analysis
IP Addresses
rackspace.org.uk resolves to two IPs: 173.203.44.122 and 207.97.209.146.
other host names for instance clusterhost.com, rack-space.jp, rrackspace.com, rackspace-managed-server.com and rackspace-inc.com share IP numbers with rackspace.org.uk.
Name Servers
rackspace.org.uk is delegated to two name servers: ns2.rackspace.com and ns.rackspace.com.
rackspace.org.uk shares the same name server setup as other domains, for example vanguarddirect.com, 9-diamonds.com, morgan-properties.com, johnkennedyfamilyofdealerships.com and salesoptima.com.
rackspace.org.uk at least partially shares name servers with other domains, for instance dhsg.biz, electrictransportation.org, zach-attack.net, localsupersaver.com.au and lsatexas.com.
These name servers are often used with dns1.stabletransit.com and dns2.stabletransit.com.
Host names with one IP number:
The host ns2.rackspace.com points to 65.61.188.4 and the host ns.rackspace.com points to 69.20.95.4.
Mail Servers
rackspace.org.uk is handled by three mail servers: mx1.dfw1.rackspace.com, mx1.sat.rackspace.com and mx2.sat.rackspace.com.
rackspace.org.uk shares mail servers with other domains at least partially, including wc6.rackspace.com, gnuserver.com, app-host.org, app-space.net and apphost.org.
Host names with one IP number:
mx1.dfw1.rackspace.com points to 72.3.128.180.
mx1.sat.rackspace.com points to 64.39.1.223.
mx2.sat.rackspace.com points to 64.39.1.224.