r4hosting.com - robtex.com
r4hosting.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.248.50.11🇺🇸 PRIVATESYSTEMS162.248.48.0/22 PrivateSystems Networks TX | ||||||
| PTR | host.insightcad.com | ||||||
| NS | ns1.insightcad.com ⭐ | ||||||
| A | 162.248.50.11🇺🇸 PRIVATESYSTEMS162.248.48.0/22 PrivateSystems Networks TX | ||||||
| PTR | host.insightcad.com | ||||||
| NS | ns2.insightcad.com | ||||||
| A | 162.248.50.11🇺🇸 PRIVATESYSTEMS162.248.48.0/22 PrivateSystems Networks TX | ||||||
| PTR | host.insightcad.com | ||||||
| MX | r4hosting.com ⭐ | ||||||
| A | 162.248.50.11🇺🇸 PRIVATESYSTEMS162.248.48.0/22 PrivateSystems Networks TX | ||||||
| PTR | host.insightcad.com | ||||||
| TXT | v=spf1 ip4:162.248.50.11 +a +mx ~all | ||||||
| SOA | ns1.insightcad.comsteve@sdwebstudio.com 2026-07-08 #1 | ||||||
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=1786143109 | ||||||
MX for
r4hosting.com |
Same first word
r4hosting.com |
DNS History
8 records (4 active, 4 former)
●NSns1.insightcad.com2026-03-17 → 2026-08-07 · 3 obs
● 2026-03-17 11:08:18
● 2026-08-07 23:19:04
○NSns19.worldnic.com2015-08-22 → 2016-03-18 · 4 obs
● 2016-03-18 05:33:56
○ 2016-07-13 21:27:28
○ 2026-08-07 23:19:04
●NSns2.insightcad.com2026-03-17 → 2026-08-07 · 3 obs
● 2026-03-17 11:08:18
● 2026-08-07 23:19:04
○NSns20.worldnic.com2015-08-22 → 2016-03-18 · 4 obs
● 2016-03-18 05:33:56
○ 2016-07-13 21:27:28
○ 2026-08-07 23:19:04
○MXp.webcom.ctmail.com2015-12-17 → 2016-03-18 · 4 obs
● 2016-03-18 05:33:56
○ 2016-07-13 21:27:28
○ 2026-08-07 23:19:04
●MXr4hosting.com2026-03-17 → 2026-08-07 · 3 obs
● 2026-03-17 11:08:18
● 2026-08-07 23:19:04
●A162.248.50.112026-03-17 → 2026-08-07 · 3 obs
● 2026-03-17 11:08:18
● 2026-08-07 23:19:04
○A205.178.189.1292015-08-22 → 2016-03-18 · 4 obs
● 2016-03-18 05:33:56
○ 2016-07-13 21:27:28
○ 2026-08-07 23:19:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| r4hosting.com | ns2.insightcad.com, ns1.insightcad.com | 2 records |
✅ Authoritative Response
Server:162.248.50.11
NS records: ns2.insightcad.com, ns1.insightcad.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for r4hosting.com (unsigned zone)
⏱️ Timing
Total: 611ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.248.50.11 |
| NS | 2 | ns2.insightcad.com, ns1.insightcad.com |
| MX | 1 | r4hosting.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:162.248.50.11 +a +mx ~all |
| SOA | 1 | ns1.insightcad.com steve.sdwebstudio.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.insightcad.com, ns1.insightcad.com)
Analysis
Mail Server Role
The MX record for r4hosting.com points back to r4hosting.com — it is its own mail server.
IP Addresses
r4hosting.com directs to one IP number, which is 162.248.50.11.
Among the host names that share IP numbers with r4hosting.com are ns2.insightcad.com, ns1.insightcad.com, host.insightcad.com and two others.
Name Servers
r4hosting.com is delegated to two name servers: ns1.insightcad.com and ns2.insightcad.com.
r4hosting.com has the same name server configuration as other domains like cateringbykellys.com and hopelessly-hopeful.com.
ns1.insightcad.com and ns2.insightcad.com both resolve to the same single IP address: 162.248.50.11.
ns1.insightcad.com and ns2.insightcad.com are host names that each point to 162.248.50.11 IP addresses.
Mail Servers
The MX record for r4hosting.com points to a single mail server: r4hosting.com.
r4hosting.com resolves to a single IP number: 162.248.50.11.