rubyuser.com - robtex.com
rubyuser.com
com
| 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=1787992250 | ||||||
Same first word
rubyuser.com |
Similar names
Previous names
Next names
DNS History
9 records (5 active, 4 former)
●NSns17.domaincontrol.com2015-07-25 → 2026-08-29 · 2 obs
● 2026-08-29 08:56:26
●NSns18.domaincontrol.com2015-07-25 → 2026-08-29 · 2 obs
● 2026-08-29 08:56:26
○MXmailstore1.secureserver.net2015-07-25 → 2020-03-27 · 4 obs
● 2020-03-27 10:46:12
○ 2026-08-21 09:39:44
○ 2026-08-29 08:56:26
●MXrubyuser-com.mail.protection.outlook.com2026-08-21 → 2026-08-29 · 3 obs
● 2026-08-21 09:39:44
● 2026-08-29 08:56:26
○MXsmtp.secureserver.net2015-07-25 → 2020-03-27 · 4 obs
● 2020-03-27 10:46:12
○ 2026-08-21 09:39:44
○ 2026-08-29 08:56:26
●A15.197.225.1282026-08-21 → 2026-08-29 · 3 obs
● 2026-08-21 09:39:44
● 2026-08-29 08:56:26
○A184.168.131.2412020-03-27 → 2020-03-27 · 4 obs
● 2020-03-27 10:46:12
○ 2026-08-21 09:39:44
○ 2026-08-29 08:56:26
○A184.168.221.252015-07-25 → 2017-04-23 · 4 obs
● 2017-04-23 23:54:38
○ 2020-03-27 10:46:12
○ 2026-08-29 08:56:26
●A3.33.251.1682026-08-21 → 2026-08-29 · 3 obs
● 2026-08-21 09:39:44
● 2026-08-29 08:56:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rubyuser.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rubyuser.com (unsigned zone)
⏱️ Timing
Total: 175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.251.168, 15.197.225.128 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 1 | rubyuser-com.mail.protection.outlook.com |
| TXT | 2 | NETORGFT12385910.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
IP Addresses
rubyuser.com directs to two IP numbers, 3.33.251.168 and 15.197.225.128
Two other host names, along with niketracknationals.com, defib-price.com and greenvillestatefarmersmarket.com, also share IP numbers with rubyuser.com.
Name Servers
The NS records for rubyuser.com delegate to ns17.domaincontrol.com and ns18.domaincontrol.com.
rubyuser.com shares its NS records with other domains, for example kurtsholly.com, miltrol.net, d1motorswv.com and two others.
ns17.domaincontrol.com resolves to 97.74.108.9 and 2603:5:21c0::9. Likewise, ns18.domaincontrol.com resolves to 173.201.76.9 and 2603:5:22c0::9 — two IP addresses apiece.
Mail Servers
The sole mail server for rubyuser.com is rubyuser-com.mail.protection.outlook.com.
With 8 IP addresses total, rubyuser-com.mail.protection.outlook.com resolves to 40.93.192.1, 52.101.9.17, 52.101.50.7 and 5 others.