rubyconf.net - dns.ninja
rubyconf.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns41.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2142::15🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| A | 97.74.100.21🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| NS | ns42.domaincontrol.com | ||||||
| A | 2603:5:2242::15🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns42.domaincontrol.com | ||||||
| A | 173.201.68.21🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns42.domaincontrol.com | ||||||
| SOA | ns41.domaincontrol.comdns@jomax.net 2026-01-10 #0 | ||||||
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=1781062883 | ||||||
Same first word
rubyconf.eu |
rubyconf.tw |
rubyconf.com |
rubyconf.lt |
rubyconf.net |
rubyconf.org.au |
rubyconf.pk |
rubyconf.org |
rubyconf.pt |
DNS History
12 records (4 active, 8 former)
○NSns1.locaweb.com.br2015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 01:38:34
○ 2026-04-11 03:09:24
○ 2026-06-10 04:10:44
○NSns2.locaweb.com.br2015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 01:38:34
○ 2026-04-11 03:09:24
○ 2026-06-10 04:10:44
○NSns3.locaweb.com.br2015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 01:38:34
○ 2026-04-11 03:09:24
○ 2026-06-10 04:10:44
●NSns41.domaincontrol.com2026-04-11 → 2026-06-10 · 3 obs
● 2026-04-11 03:09:24
● 2026-06-10 04:10:44
●NSns42.domaincontrol.com2026-04-11 → 2026-06-10 · 3 obs
● 2026-04-11 03:09:24
● 2026-06-10 04:10:44
○MXmx.a.locaweb.com.br2015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 01:38:34
○ 2026-04-11 03:09:24
○ 2026-06-10 04:10:44
○MXmx.b.locaweb.com.br2015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 01:38:34
○ 2026-04-11 03:09:24
○ 2026-06-10 04:10:44
○MXmx.core.locaweb.com.br2015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 01:38:34
○ 2026-04-11 03:09:24
○ 2026-06-10 04:10:44
○MXmx.jk.locaweb.com.br2015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 01:38:34
○ 2026-04-11 03:09:24
○ 2026-06-10 04:10:44
●A15.197.148.332026-04-11 → 2026-06-10 · 3 obs
● 2026-04-11 03:09:24
● 2026-06-10 04:10:44
○A187.45.195.152015-08-18 → 2017-06-28 · 4 obs
● 2017-06-28 01:38:34
○ 2026-04-11 03:09:24
○ 2026-06-10 04:10:44
●A3.33.130.1902026-04-11 → 2026-06-10 · 3 obs
● 2026-04-11 03:09:24
● 2026-06-10 04:10:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rubyconf.net | ns41.domaincontrol.com, ns42.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.68.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rubyconf.net (unsigned zone)
⏱️ Timing
Total: 370ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
rubyconf.net points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Two other host names, along with maryellenzarakas.com, giosmile.com and hotelresservation.com, also share IP numbers with rubyconf.net.
Name Servers
rubyconf.net is served by two delegated name servers, ns41.domaincontrol.com and ns42.domaincontrol.com.
rubyconf.net shares its NS records with other domains, for example oakscontractors.com, coordinarseguridad.co, trentcrewe.com and two others.
The DNS delegation for rubyconf.net at least partly coincides with that of other domains, credika.com being one example.
Each of the two host names carries two IP addresses: ns41.domaincontrol.com points to 97.74.100.21 and 2603:5:2142::15, and ns42.domaincontrol.com points to 173.201.68.21 and 2603:5:2242::15.