rack-space.hk - robtex.com
rack-space.hk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 83.138.133.5🇬🇧 RACKSPACE-LON83.138.128.0/18 Rackspace | ||||||
| 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.lon3.rackspace.co.uk ⭐ | ||||||
| A | 92.52.110.111🇬🇧 RACKSPACE-LON92.52.64.0/18 Rackspace | ||||||
| PTR | mx1.lon.rackspace.com | ||||||
| MX | mx1.lon1.rackspace.co.uk(20) | ||||||
| A | 46.38.170.89🇬🇧 RACKSPACE-LON46.38.160.0/19 Rackspace | ||||||
| MX | mx1.ord1.rackspace.com(100) | ||||||
| A | 173.203.4.135🇺🇸 RACKSPACE-ORD173.203.0.0/17 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229 | ||||||
| PTR | mx1.ord1.rackspace.com | ||||||
| SOA | ns.rackspace.comhostmaster@rackspace.com serial=1443662961 | ||||||
hk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns3.hkirc.net.hk ⭐ | ||||||
| NS | c.hkirc.net.hk | ||||||
| NS | d.hkirc.net.hk | ||||||
| NS | m.hkirc.net.hk | ||||||
| NS | t.hkirc.net.hk | ||||||
| NS | u.hkirc.net.hk | ||||||
| NS | v.hkirc.net.hk | ||||||
| NS | x.hkirc.net.hk | ||||||
| NS | y.hkirc.net.hk | ||||||
| NS | z.hkirc.net.hk | ||||||
| SOA | ns3.hkirc.net.hkhostmaster@hkirc.net.hk serial=2074933577 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns.rackspace.com2026-05-03 → 2026-05-07 · 2 obs
● 2026-05-07 14:25:14
●NSns2.rackspace.com2026-05-03 → 2026-05-07 · 2 obs
● 2026-05-07 14:25:14
●MXmx1.lon1.rackspace.co.uk2026-05-03 → 2026-05-07 · 2 obs
● 2026-05-07 14:25:14
●MXmx1.lon3.rackspace.co.uk2026-05-03 → 2026-05-07 · 2 obs
● 2026-05-07 14:25:14
●MXmx1.ord1.rackspace.com2026-05-03 → 2026-05-07 · 2 obs
● 2026-05-07 14:25:14
●A83.138.133.52026-05-03 → 2026-05-07 · 2 obs
● 2026-05-07 14:25:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hk | c.hkirc.net.hk, d.hkirc.net.hk, m.hkirc.net.hk, t.hkirc.net.hk... | 15 records |
| rack-space.hk | ns.rackspace.com, ns2.rackspace.com | - |
✅ Authoritative Response
Server:65.61.188.4
NS records: ns.rackspace.com, ns2.rackspace.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rack-space.hk (unsigned zone)
⏱️ Timing
Total: 879ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.138.133.5 |
| NS | 2 | ns2.rackspace.com, ns.rackspace.com |
| MX | 3 | mx1.lon3.rackspace.co.uk (pri: 10), mx1.lon1.rackspace.co.uk (pri: 20)... |
| SOA | 1 | ns.rackspace.com hostmaster.rackspace.co |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (c.hkirc.net.hk, d.hkirc.net.hk, m.hkirc.net.hk...)
Analysis
IP Addresses
rack-space.hk points to a single IP number: 83.138.133.5.
Other host names, for instance rackspace.lt, rackspace-ithosting.se, rack-space.es, rackspace.ch and rack-space.dk share IP numbers with rack-space.hk.
Name Servers
Delegation for rack-space.hk rests with two name servers, ns2.rackspace.com and ns.rackspace.com.
rack-space.hk shares the same name server setup as other domains, including clubregentcasinohotel.com, magnetic.co.uk, gettysburgsports.com, carusoinsurance.com and 93.20.209.in-addr.arpa.
rack-space.hk at least partially shares name servers with other domains, for instance agentedistribuidora.com.br, padawangeek.com, spire.fm, microlib.net and houstonhappens.com.
These name servers are commonly used with dns1.stabletransit.com and dns2.stabletransit.com.
Host names with one IP number: ns2.rackspace.com points to 65.61.188.4; ns.rackspace.com points to 69.20.95.4.
Mail Servers
rack-space.hk is handled by three mail servers: mx1.ord1.rackspace.com, mx1.lon1.rackspace.co.uk and mx1.lon3.rackspace.co.uk.
rack-space.hk shares mail servers with other domains at least in part, for instance rackspace.lv, zerovm.org, rack-space.at, rackspace-ithosting.no and rack-space.be.
these mail servers are commonly used with mx3.dfw1.rackspace.com, mx4.dfw1.rackspace.com and mx2.ord1.rackspace.com.
Host names with one IP number:
mx1.ord1.rackspace.com points to 173.203.4.135.
mx1.lon1.rackspace.co.uk points to 46.38.170.89.
mx1.lon3.rackspace.co.uk points to 92.52.110.111.