rubydevelopers.net - dns.ninja
rubydevelopers.net
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=1782916011 | ||||||
Same first word
rubydevelopers.net |
DNS History
7 records (6 active, 1 former)
●NSns39.domaincontrol.com2015-06-24 → 2026-07-01 · 2 obs
● 2026-07-01 14:54:34
●NSns40.domaincontrol.com2015-06-24 → 2026-07-01 · 2 obs
● 2026-07-01 14:54:34
●MXmailstore1.secureserver.net2015-06-24 → 2026-07-01 · 2 obs
● 2026-07-01 14:54:34
●MXsmtp.secureserver.net2015-06-24 → 2026-07-01 · 2 obs
● 2026-07-01 14:54:34
●A15.197.148.332026-03-23 → 2026-07-01 · 3 obs
● 2026-03-23 19:06:40
● 2026-07-01 14:54:34
○A184.168.221.612015-06-24 → 2017-06-13 · 4 obs
● 2017-06-13 08:13:54
○ 2026-03-23 19:06:40
○ 2026-07-01 14:54:34
●A3.33.130.1902026-03-23 → 2026-07-01 · 3 obs
● 2026-03-23 19:06:40
● 2026-07-01 14:54:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| rubydevelopers.net | ns39.domaincontrol.com, ns40.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.109.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rubydevelopers.net (unsigned zone)
⏱️ Timing
Total: 486ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
rubydevelopers.net resolves to the IP addresses 3.33.130.190 and 15.197.148.33
Two other host names, along with usolympicstore.org, gettinghighincali.com and hymnshop.com, also share IP numbers with rubydevelopers.net.
Name Servers
rubydevelopers.net is served by two delegated name servers, ns39.domaincontrol.com and ns40.domaincontrol.com.
rubydevelopers.net shares its NS records with other domains, for example harton-tc.co.uk, 16xft.com, jabonga.de and two others.
Each of the two host names carries two IP addresses: ns39.domaincontrol.com points to 97.74.109.20 and 2603:5:21d1::14, and ns40.domaincontrol.com points to 173.201.77.20 and 2603:5:22d1::14.
Mail Servers
rubydevelopers.net is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
Among the domains sharing a mail server setup with rubydevelopers.net are riskadaptivemonitoringprogram.com, healthoneworks.org, textualdata.com and two others.
rubydevelopers.net has at least some mail servers in common with other domains, such as fireswamp.org, no-echo.net, tvdance.com and realtimebooking.com.
mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.