kingoflinux.com - dns.ninja
kingoflinux.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=1783946704 | ||||||
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=1786581714 | ||||||
Subdomains
www.kingoflinux.com |
Same first word
kingoflinux.com |
DNS History
7 records (7 active, 0 former)
●NSns.rackspace.com2015-08-02 → 2026-08-13 · 2 obs
● 2026-08-13 00:49:04
●NSns2.rackspace.com2015-08-02 → 2026-08-13 · 2 obs
● 2026-08-13 00:49:04
●MXmx1.dfw1.rackspace.com2015-08-02 → 2026-08-13 · 2 obs
● 2026-08-13 00:49:04
●MXmx1.sat.rackspace.com2015-08-02 → 2026-08-13 · 2 obs
● 2026-08-13 00:49:04
●MXmx2.sat.rackspace.com2015-08-02 → 2026-08-13 · 2 obs
● 2026-08-13 00:49:04
●A173.203.44.1222015-08-02 → 2026-08-13 · 2 obs
● 2026-08-13 00:49:04
●A207.97.209.1462015-08-02 → 2026-08-13 · 2 obs
● 2026-08-13 00:49:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kingoflinux.com | ns2.rackspace.com, ns.rackspace.com | 2 records |
✅ Authoritative Response
Server:69.20.95.4
NS records: ns2.rackspace.com, ns.rackspace.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kingoflinux.com (unsigned zone)
⏱️ Timing
Total: 232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 207.97.209.146, 173.203.44.122 |
| NS | 2 | ns2.rackspace.com, ns.rackspace.com |
| MX | 3 | mx2.sat.rackspace.com (pri: 20), mx1.sat.rackspace.com (pri: 10)... |
| SOA | 1 | ns.rackspace.com hostmaster.rackspace.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.rackspace.com, ns.rackspace.com)
Analysis
Hierarchy
www.kingoflinux.com is delegated beneath kingoflinux.com.
IP Addresses
kingoflinux.com points to the IP addresses 173.203.44.122 and 207.97.209.146
Among the host names that share IP numbers with kingoflinux.com are clustered-hosting.com, rackspacecareers.co.uk, rackspace.ws and two others.
Name Servers
The NS records for kingoflinux.com delegate to ns2.rackspace.com and ns.rackspace.com.
kingoflinux.com has the same name server delegation as a number of other domains, such as luxuryrealestateondemand.com, fitpronewsletter.com, col-1.rackwatch.iad1.rackspace.com and two more.
There is at least partial name server overlap between kingoflinux.com and other domains — valadka.com, 811trac.com, velocitytrade.com.au and two more among them.
These name servers are routinely co-deployed with the name servers dns1.stabletransit.com, dns2.stabletransit.com, ns1.rackspace.com and two others.
ns2.rackspace.com → 65.61.188.4 and ns.rackspace.com → 69.20.95.4: one IP number per host name.
Mail Servers
Incoming mail for kingoflinux.com is delivered via three mail servers: mx1.dfw1.rackspace.com, mx1.sat.rackspace.com and mx2.sat.rackspace.com.
kingoflinux.com shares at least some of its mail servers with other domains — for example rackspaceuniversity.com, app-host.net, rack-space.com 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.