smtp.rubycom.net - dns.ninja
smtp.rubycom.net
rubycom.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.214.175.100🇺🇸 NJIIX-1173.214.160.0/20 Proxy by NJIIX.NET | ||||||
| NS | ns1.dnsrubycom.com ⭐ | ||||||
| NS | ns2.dnsrubycom.com | ||||||
| NS | ns3.dnsrubycom.com | ||||||
| NS | ns4.dnsrubycom.com | ||||||
| MX | mx1-us1.ppe-hosted.com ⭐ | ||||||
| MX | mx2-us1.ppe-hosted.com(20) | ||||||
| TXT | ppe-89fa414f5cd2fdd81d0200d406c7053f3baa50bd | ||||||
| TXT | MS=ms29784719 | ||||||
| TXT | v=spf1 include:relay.mailbaby.net ~all | ||||||
| SOA | ns1.dnsrubycom.comwhm@rubycom.com.do 2025-12-22 #25 | ||||||
Previously MX for
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.dnsrubycom.com2026-02-23 → 2026-06-13 · 2 obs
● 2026-06-13 00:48:14
●NSns2.dnsrubycom.com2026-02-23 → 2026-06-13 · 2 obs
● 2026-06-13 00:48:14
●NSns3.dnsrubycom.com2026-02-23 → 2026-06-13 · 2 obs
● 2026-06-13 00:48:14
●NSns4.dnsrubycom.com2026-02-23 → 2026-06-13 · 2 obs
● 2026-06-13 00:48:14
●MXmail.rubycom.net2026-02-23 → 2026-06-13 · 2 obs
● 2026-06-13 00:48:14
●A173.214.161.2152026-02-23 → 2026-06-13 · 3 obs
● 2026-02-23 04:23:12
● 2026-06-13 00:48:14
○A200.88.67.522016-06-10 → 2016-12-30 · 5 obs
● 2016-06-10 23:20:38
● 2016-12-30 18:57:54
○ 2026-02-23 04:23:12
○ 2026-06-13 00:48:14
○A69.67.55.1782015-05-31 → 2016-04-29 · 4 obs
● 2016-04-29 19:26:56
○ 2016-06-10 23:20:38
○ 2026-06-13 00:48:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| rubycom.net | ns1.dnsrubycom.com, ns2.dnsrubycom.com, ns3.dnsrubycom.com, ns4.dnsrubycom.com | - |
✅ Authoritative Response
Server:159.203.172.47
NS records: ns1.dnsrubycom.com, ns2.dnsrubycom.com, ns3.dnsrubycom.com, ns4.dnsrubycom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rubycom.net (unsigned zone)
⏱️ Timing
Total: 733ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.214.161.215 |
| NS | 4 | ns1.dnsrubycom.com, ns4.dnsrubycom.com... |
| MX | 1 | mail.rubycom.net (pri: 10) |
| TXT | 1 | “v=spf1 a mx include:relay.mailbaby.net |
| SOA | 1 | ns1.dnsrubycom.com equiposoporte.rubycom |
Analysis
IP Addresses
smtp.rubycom.net has exactly one IP address — 173.214.161.215.
mail.dio.com.do, rubyspacemail.rubypanel.com, mail.almacaribe.net plus two other host names have IP numbers in common with smtp.rubycom.net.
Name Servers
smtp.rubycom.net is delegated to four name servers, ns1.dnsrubycom.com, ns2.dnsrubycom.com, ns3.dnsrubycom.com and ns4.dnsrubycom.com.
The name servers of smtp.rubycom.net overlap at least partially with those of other domains — among them commonwealthdr.org.do, gosamana.com, sensesrd.com and two more.
These name servers commonly appear in combination with the name servers ruby.rubycom.com.
ns1.dnsrubycom.com, ns2.dnsrubycom.com, ns3.dnsrubycom.com and ns4.dnsrubycom.com each have two IP addresses. Specifically, ns1.dnsrubycom.com resolves to 159.203.172.47 and 2604:a880:800:14:0:1:e4e:6000, ns2.dnsrubycom.com resolves to 146.190.130.140 and 2604:a880:4:1d0::9160:1000, ns3.dnsrubycom.com resolves to 159.203.172.47 and 2604:a880:800:14:0:1:e4e:6000 and ns4.dnsrubycom.com resolves to 146.190.130.140 and 2604:a880:4:1d0::9160:1000.
Host names pointing to 2604:a880:800:14:0:1:e4e:6000 IP addresses: ns1.dnsrubycom.com and ns3.dnsrubycom.com.
Host names pointing to 159.203.172.47 IP addresses: ns1.dnsrubycom.com and ns3.dnsrubycom.com.
Host names pointing to 2604:a880:4:1d0::9160:1000 IP addresses: ns2.dnsrubycom.com and ns4.dnsrubycom.com.
Host names pointing to 146.190.130.140 IP addresses: ns2.dnsrubycom.com and ns4.dnsrubycom.com.
Mail Servers
smtp.rubycom.net uses one mail server — mail.rubycom.net.
mail.rubycom.net has exactly one IP number: 173.214.161.215.