rackmaster.com - dns.ninja
rackmaster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 206.188.192.80🇺🇸 Jacksonville206.188.192.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | vux.netsolhost.com | ||||||
| NS | ns29.worldnic.com ⭐ | ||||||
| A | 162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns30.worldnic.com | ||||||
| A | 162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx001.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.128🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx31.oxsus-vadesecure.net | ||||||
| MX | mx002.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.129🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx32.oxsus-vadesecure.net | ||||||
| MX | mx003.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.108🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx33.oxsus-vadesecure.net | ||||||
| MX | mx004.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.109🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx34.oxsus-vadesecure.net | ||||||
| TXT | v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all | ||||||
| SOA | NS29.WORLDNIC.comnamehost@WORLDNIC.com serial=126060418 | ||||||
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=1786058249 | ||||||
Subdomains
www.rackmaster.com |
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
○NSa.ns.interland.net2015-07-11 → 2018-10-28 · 4 obs
● 2018-10-28 11:04:10
○ 2026-02-22 02:30:16
○ 2026-08-06 23:26:24
○NSb.ns.interland.net2015-07-11 → 2018-10-28 · 4 obs
● 2018-10-28 11:04:10
○ 2026-02-22 02:30:16
○ 2026-08-06 23:26:24
○NSc.ns.interland.net2015-07-11 → 2018-10-28 · 4 obs
● 2018-10-28 11:04:10
○ 2026-02-22 02:30:16
○ 2026-08-06 23:26:24
●NSns29.worldnic.com2026-02-22 → 2026-08-06 · 3 obs
● 2026-02-22 02:30:16
● 2026-08-06 23:26:24
●NSns30.worldnic.com2026-02-22 → 2026-08-06 · 3 obs
● 2026-02-22 02:30:16
● 2026-08-06 23:26:24
○MXinbound.registeredsite.com2015-07-11 → 2018-10-28 · 4 obs
● 2018-10-28 11:04:10
○ 2026-02-22 02:30:16
○ 2026-08-06 23:26:24
●MXmx001.netsol.xion.oxcs.net2026-02-22 → 2026-08-06 · 3 obs
● 2026-02-22 02:30:16
● 2026-08-06 23:26:24
●MXmx002.netsol.xion.oxcs.net2026-02-22 → 2026-08-06 · 3 obs
● 2026-02-22 02:30:16
● 2026-08-06 23:26:24
●MXmx003.netsol.xion.oxcs.net2026-02-22 → 2026-08-06 · 3 obs
● 2026-02-22 02:30:16
● 2026-08-06 23:26:24
●MXmx004.netsol.xion.oxcs.net2026-02-22 → 2026-08-06 · 3 obs
● 2026-02-22 02:30:16
● 2026-08-06 23:26:24
●A206.188.192.802026-06-14 → 2026-08-06 · 3 obs
● 2026-06-14 16:10:28
● 2026-08-06 23:26:24
○A209.17.116.1602026-02-22 → 2026-03-27 · 7 obs
● 2026-02-22 02:30:16
● 2026-03-16 00:36:58
○ 2026-03-26 19:10:28
● 2026-03-27 12:53:50
○ 2026-06-14 16:10:28
○ 2026-08-06 23:26:24
○A209.237.150.202015-07-11 → 2018-10-28 · 4 obs
● 2018-10-28 11:04:10
○ 2026-02-22 02:30:16
○ 2026-08-06 23:26:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rackmaster.com | ns29.worldnic.com, ns30.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.77
NS records: ns29.worldnic.com, ns30.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rackmaster.com (unsigned zone)
⏱️ Timing
Total: 324ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.188.192.80 |
| NS | 2 | ns30.worldnic.com, ns29.worldnic.com |
| MX | 4 | mx003.netsol.xion.oxcs.net (pri: 10), mx002.netsol.xion.oxcs.net (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.registeredsite.com in |
| SOA | 1 | NS29.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns29.worldnic.com, ns30.worldnic.com)
Analysis
Hierarchy
www.rackmaster.com is delegated beneath rackmaster.com.
IP Addresses
rackmaster.com has exactly one IP address — 206.188.192.80.
imagestar.cn, slsaguns.com, raelity.com plus two other host names have IP numbers in common with rackmaster.com.
Name Servers
rackmaster.com is served by two delegated name servers, ns29.worldnic.com and ns30.worldnic.com.
The name server configuration of rackmaster.com is shared with other domains, for instance digipre.com, flowergirlproductions.com, s(0x6e616b6564)ancerexcursions.com and two others.
The DNS delegation for rackmaster.com at least partly coincides with that of other domains, reneebutler.com being one example.
ns29.worldnic.com → 162.159.26.132 and ns30.worldnic.com → 162.159.27.77: one IP number per host name.
Mail Servers
The four mail servers for rackmaster.com are mx001.netsol.xion.oxcs.net, mx002.netsol.xion.oxcs.net, mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.
At least some of the mail servers used by rackmaster.com are shared with other domains: sitelligence.com, braycon.com, aristeas.com and two others among them.
Four host names, each with one IP address: mx001.netsol.xion.oxcs.net has 173.45.18.128, mx002.netsol.xion.oxcs.net has 173.45.18.129, mx003.netsol.xion.oxcs.net has 51.81.206.108 and mx004.netsol.xion.oxcs.net has 51.81.206.109.