linuxspace.com - dns.ninja
linuxspace.com
| 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=1517849011 | ||||||
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.netnstld@verisign-grs.com serial=1785988744 | ||||||
Same first word
linuxspace.com |
linuxspace.gr |
linuxspace.org |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns.rackspace.com2015-07-21 → 2026-08-06 · 2 obs
● 2026-08-06 04:10:22
●NSns2.rackspace.com2015-07-21 → 2026-08-06 · 2 obs
● 2026-08-06 04:10:22
●MXmx1.dfw1.rackspace.com2015-07-21 → 2026-08-06 · 2 obs
● 2026-08-06 04:10:22
●MXmx1.sat.rackspace.com2015-07-21 → 2026-08-06 · 2 obs
● 2026-08-06 04:10:22
●MXmx2.sat.rackspace.com2015-07-21 → 2026-08-06 · 2 obs
● 2026-08-06 04:10:22
●A173.203.44.1222015-07-21 → 2026-08-06 · 2 obs
● 2026-08-06 04:10:22
●A207.97.209.1462015-07-21 → 2026-08-06 · 2 obs
● 2026-08-06 04:10:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| linuxspace.com | ns2.rackspace.com, ns.rackspace.com | 2 records |
✅ Authoritative Response
Server:65.61.188.4
NS records: ns2.rackspace.com, ns.rackspace.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxspace.com (unsigned zone)
⏱️ Timing
Total: 418ms | 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), mx2.sat.rackspace.com (pri: 20)... |
| SOA | 1 | ns.rackspace.com hostmaster.rackspace.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.rackspace.com, ns.rackspace.com)
Analysis
IP Addresses
linuxspace.com resolves to the IP addresses 173.203.44.122 and 207.97.209.146
rrackspace.com, rackspace-managed-server.com, crmcloud.com and two other host names share IP numbers with linuxspace.com.
Name Servers
The NS records for linuxspace.com delegate to ns2.rackspace.com and ns.rackspace.com.
linuxspace.com uses the same name servers as several other domains — among them kadow.co.uk, gdnx.org, saddlebackmarina.com and two more.
linuxspace.com partially shares its NS delegation with several other domains, including citizensector.com, pablaw.org, industrialammonia.com and two others.
These name servers regularly co-occur with the name servers dns1.stabletransit.com, dns2.stabletransit.com and ns1.rackspace.com.
ns2.rackspace.com resolves to 65.61.188.4. ns.rackspace.com resolves to 69.20.95.4. Both host names point to a single IP number.
Mail Servers
linuxspace.com uses three mail servers — mx1.dfw1.rackspace.com, mx1.sat.rackspace.com and mx2.sat.rackspace.com.
linuxspace.com has at least partial mail server overlap with other domains such as rackspace-hosting.com, redhathost.com, my-intense-net.net and two more.
mx1.dfw1.rackspace.com has IP address 72.3.128.180, mx1.sat.rackspace.com has IP address 64.39.1.223 and mx2.sat.rackspace.com has IP address 64.39.1.224 — one address each.