rubytechnologies.co - dns.ninja
rubytechnologies.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759741758 | ||||||
Same first word
rubytechnologies.com |
rubytechnologies.co |
Previous names
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DNS History
5 records (5 active, 0 former)
●NSns13.domaincontrol.com2026-08-18 → 2026-08-25 · 2 obs
● 2026-08-25 11:59:42
●NSns14.domaincontrol.com2026-08-18 → 2026-08-25 · 2 obs
● 2026-08-25 11:59:42
●MXrubytechnologies-co.mail.protection.outlook.com2026-08-18 → 2026-08-25 · 2 obs
● 2026-08-25 11:59:42
●A13.248.243.52026-08-18 → 2026-08-25 · 2 obs
● 2026-08-25 11:59:42
●A76.223.105.2302026-08-18 → 2026-08-25 · 2 obs
● 2026-08-25 11:59:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | b.registrydns.co, d.registrydns.co, a.registrydns.co, c.registrydns.co | - |
| rubytechnologies.co | ns13.domaincontrol.com, ns14.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.74.7
NS records: ns13.domaincontrol.com, ns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rubytechnologies.co (unsigned zone)
⏱️ Timing
Total: 499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns13.domaincontrol.com, ns14.domaincontrol.com |
| MX | 1 | rubytechnologies-co.mail.protection.outl |
| TXT | 2 | NETORGFT16851183.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns13.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
rubytechnologies.co resolves to the IP addresses 13.248.243.5 and 76.223.105.230
symmetryconstructions.com.au, ourbeefaroo.net, 2reddots.com and two other host names share IP numbers with rubytechnologies.co.
Name Servers
The NS records for rubytechnologies.co delegate to ns13.domaincontrol.com and ns14.domaincontrol.com.
rubytechnologies.co uses the same name servers as several other domains — among them adamsthermalchina.com, lsdayspa.com, houseofloli.com and two more.
ns13.domaincontrol.com resolves to 97.74.106.7 and 2603:5:21a0::7. Likewise, ns14.domaincontrol.com resolves to 173.201.74.7 and 2603:5:22a0::7 — two IP addresses apiece.
Mail Servers
Mail for rubytechnologies.co is handled by a single mail server, rubytechnologies-co.mail.protection.outlook.com.
rubytechnologies-co.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.147.1, 52.101.148.1, 52.101.148.3 and 5 others.