rbcomputing.com - dns.ninja
rbcomputing.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.144.5.33🇺🇸 EIGI162.144.0.0/16 Unified Layer | ||||||
| PTR | 162-144-5-33.unifiedlayer.com | ||||||
| NS | ns6117.hostgator.com ⭐ | ||||||
| A | 50.87.144.76 | ||||||
| NS | ns3781.hostgator.com | ||||||
| A | 50.87.144.76 | ||||||
| NS | ns3782.hostgator.com | ||||||
| A | 192.232.251.30 | ||||||
| MX | rbcomputing.com ⭐ | ||||||
| A | 162.144.5.33🇺🇸 EIGI162.144.0.0/16 Unified Layer | ||||||
| PTR | 162-144-5-33.unifiedlayer.com | ||||||
| TXT | v=spf1 +a +mx ip4:50.87.144.76 include:eig.spf.a.cloudfilter.net ~all | ||||||
| SOA | ns6117.hostgator.comdnsadmin@gator3059.hostgator.com 2026-09-29 #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=1793301466 | ||||||
MX for
rbcomputing.com |
Previously MX for
mail.rbcomputing.com |
Subdomains
mail.rbcomputing.com |
Same first word
rbcomputing.ca |
rbcomputing.com |
rbcomputing.com.au |
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns3781.hostgator.com2015-05-13 → 2026-10-29 · 2 obs
● 2026-10-29 19:49:00
●NSns3782.hostgator.com2015-05-13 → 2026-10-29 · 2 obs
● 2026-10-29 19:49:00
●NSns6117.hostgator.com2015-05-13 → 2026-10-29 · 2 obs
● 2026-10-29 19:49:00
●MXrbcomputing.com2015-05-13 → 2026-10-29 · 2 obs
● 2026-10-29 19:49:00
●A162.144.5.332015-05-13 → 2026-10-29 · 2 obs
● 2026-10-29 19:49:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rbcomputing.com | ns3781.hostgator.com, ns3782.hostgator.com | 2 records |
✅ Authoritative Response
Server:192.232.251.30
NS records: ns3781.hostgator.com, ns3782.hostgator.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 1350ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.144.5.33 |
| NS | 2 | ns3781.hostgator.com, ns3782.hostgator.com |
| MX | 1 | rbcomputing.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx ip4:50.87.144.76 include:e |
| SOA | 1 | ns6117.hostgator.com dnsadmin.gator3059. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3781.hostgator.com, ns3782.hostgator.com)
Analysis
Hierarchy
mail.rbcomputing.com is delegated beneath rbcomputing.com.
Mail Server Role
rbcomputing.com acts as its own mail server.
IP Addresses
rbcomputing.com points to a single IP number: 162.144.5.33.
Additional host names — walkthedistance.com, usedottawa.com, diamondfleetandauto.com and two others — share IP numbers with rbcomputing.com.
Name Servers
rbcomputing.com carries NS records delegating to ns3781.hostgator.com, ns3782.hostgator.com and ns6117.hostgator.com.
There is at least partial name server overlap between rbcomputing.com and other domains — game-day.ch, 412ski.com, picturethisamerica.com and two more among them.
These name servers are often used together with the name servers ns6118.hostgator.com, hgns1.hostgator.com, hgns2.hostgator.com and 6 other.
The host names ns3781.hostgator.com, ns3782.hostgator.com and ns6117.hostgator.com each point to one IP number: ns3781.hostgator.com points to 50.87.144.76. ns3782.hostgator.com points to 192.232.251.30. ns6117.hostgator.com points to 50.87.144.76.
ns3781.hostgator.com along with ns6117.hostgator.com each resolve to 50.87.144.76 IP addresses.
Mail Servers
rbcomputing.com has a single mail server: rbcomputing.com itself.
rbcomputing.com carries a single IP number, which is 162.144.5.33.