managedserver.net - dns.ninja
managedserver.net
| 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=1517849010 | ||||||
net
| 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=1781305908 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns.rackspace.com2015-07-01 → 2026-06-12 · 2 obs
● 2026-06-12 23:13:24
●NSns2.rackspace.com2015-07-01 → 2026-06-12 · 2 obs
● 2026-06-12 23:13:24
●MXmx1.dfw1.rackspace.com2015-07-01 → 2026-06-12 · 2 obs
● 2026-06-12 23:13:24
●MXmx1.sat.rackspace.com2015-07-01 → 2026-06-12 · 2 obs
● 2026-06-12 23:13:24
●MXmx2.sat.rackspace.com2015-07-01 → 2026-06-12 · 2 obs
● 2026-06-12 23:13:24
●A173.203.44.1222015-07-01 → 2026-06-12 · 2 obs
● 2026-06-12 23:13:24
●A207.97.209.1462015-07-01 → 2026-06-12 · 2 obs
● 2026-06-12 23:13:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| managedserver.net | 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 managedserver.net (unsigned zone)
⏱️ Timing
Total: 703ms | 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.dfw1.rackspace.com (pri: 100), mx2.sat.rackspace.com (pri: 20)... |
| SOA | 1 | ns.rackspace.com hostmaster.rackspace.co |
Analysis
IP Addresses
managedserver.net points to two IP numbers: 173.203.44.122 and 207.97.209.146.
managedcolocation.com, rackspaace.com, rackspace.org.uk and two other host names share IP numbers with managedserver.net.
Name Servers
managedserver.net uses two name servers for its delegation: ns2.rackspace.com and ns.rackspace.com.
managedserver.net uses the same name servers as several other domains — among them 86.13.162.in-addr.arpa, trasylolkidneydamage.com, faucetdepotmail.com and two more.
managedserver.net has at least partial name server overlap with other domains, such as hsabooks.com, jeanwozniakphotography.com, mattdundas.com and two others.
It is common to see these name servers used together with name servers dns1.stabletransit.com and dns2.stabletransit.com.
ns2.rackspace.com directs to 65.61.188.4 and ns.rackspace.com directs to 69.20.95.4; each host name points to exactly one IP number.
Mail Servers
managedserver.net has three mail servers: mx1.dfw1.rackspace.com, mx1.sat.rackspace.com and mx2.sat.rackspace.com.
managedserver.net has at least partial mail server overlap with other domains such as managedservers.net, intensive-ms.com, racspace.com and two more.
The hostnames mx1.dfw1.rackspace.com, mx1.sat.rackspace.com and mx2.sat.rackspace.com each resolve to a single IP: mx1.dfw1.rackspace.com → 72.3.128.180, mx1.sat.rackspace.com → 64.39.1.223, mx2.sat.rackspace.com → 64.39.1.224.