rubyjack.net - dns.ninja
rubyjack.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.52.250.187🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| PTR | www11.qth.com | ||||||
| NS | ns11.qth.com ⭐ | ||||||
| A | 72.52.250.187🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| PTR | www11.qth.com | ||||||
| NS | ns12.qth.com | ||||||
| A | 67.225.195.119🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc | ||||||
| PTR | www12.qth.com | ||||||
| MX | rubyjack.net ⭐ | ||||||
| A | 72.52.250.187🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| PTR | www11.qth.com | ||||||
| TXT | v=spf1 +a +mx +ip4:72.52.250.187 ~all | ||||||
| SOA | ns11.qth.comsbt@qth.com 2026-08-20 #1 | ||||||
net
| 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=1787696000 | ||||||
MX for
rubyjack.net |
Same first word
rubyjack.net |
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●MXrubyjack.net2015-07-07 → 2026-08-25 · 2 obs
● 2026-08-25 22:19:24
●A72.52.250.1872015-07-07 → 2026-08-25 · 2 obs
● 2026-08-25 22:19:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rubyjack.net | ns11.qth.com, ns12.qth.com | - |
✅ Authoritative Response
Server:67.225.195.119
NS records: ns11.qth.com, ns12.qth.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rubyjack.net (unsigned zone)
⏱️ Timing
Total: 291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.52.250.187 |
| NS | 2 | ns12.qth.com, ns11.qth.com |
| MX | 1 | rubyjack.net (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:72.52.250.187 ~all |
| SOA | 1 | ns11.qth.com sbt.qth.com |
Analysis
Mail Server Role
rubyjack.net acts as its own mail server.
IP Addresses
rubyjack.net points to a single IP number: 72.52.250.187.
Additional host names — lawrence-lsa.com, lhafner.net, hoosiertechnicalservices.com and two others — share IP numbers with rubyjack.net.
Name Servers
rubyjack.net is served by two delegated name servers, ns11.qth.com and ns12.qth.com.
rubyjack.net shares its name server setup with other domains, including coachasher.com, g4gxl.com, nancynoelke.com and two others.
The DNS delegation for rubyjack.net at least partly coincides with that of other domains, holmenshope.org being one example.
Each of ns11.qth.com and ns12.qth.com has one IP address: ns11.qth.com uses 72.52.250.187 and ns12.qth.com uses 67.225.195.119.
Mail Servers
rubyjack.net has a single mail server: rubyjack.net itself.
There is one IP number for rubyjack.net: 72.52.250.187.