itrain.com - dns.ninja
itrain.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.17.228.179🇺🇸 Amazon50.17.0.0/16 IAD prefix | ||||||
| PTR | ec2-50-17-228-179.compute-1.amazonaws.com | ||||||
| NS | ns71.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2194::2e🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns71.domaincontrol.com | ||||||
| A | 97.74.105.46🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns71.domaincontrol.com | ||||||
| NS | ns72.domaincontrol.com | ||||||
| A | 2603:5:2294::2e🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns72.domaincontrol.com | ||||||
| A | 173.201.73.46🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns72.domaincontrol.com | ||||||
| MX | mx1-usg2.ppe-hosted.com ⭐ | ||||||
| A | 98.85.123.215🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
| PTR | mx1-usg2.ppe-hosted.com | ||||||
| MX | mx2-usg2.ppe-hosted.com ⭐ | ||||||
| A | 23.21.114.81🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | mx2-usg2.ppe-hosted.com | ||||||
| MX | mx3-usg2.ppe-hosted.com ⭐ | ||||||
| A | 34.231.165.252🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| PTR | mx3-usg2.ppe-hosted.com | ||||||
| TXT | v=spf1 include:_spf-usg2.ppe-hosted.com include:secureserver.net ~all | ||||||
| TXT | NETORG12948861.onmicrosoft.com | ||||||
| SOA | ns71.domaincontrol.comdns@jomax.net 2025-11-30 #0 | ||||||
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=1785127382 | ||||||
Subdomains
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
●NSns71.domaincontrol.com2015-07-21 → 2026-07-27 · 2 obs
● 2026-07-27 04:47:56
●NSns72.domaincontrol.com2015-07-21 → 2026-07-27 · 2 obs
● 2026-07-27 04:47:56
○MXalt1.aspmx.l.google.com2015-07-21 → 2022-01-10 · 4 obs
● 2022-01-10 20:54:26
○ 2026-02-17 14:41:32
○ 2026-07-27 04:47:56
○MXalt2.aspmx.l.google.com2015-07-21 → 2022-01-10 · 4 obs
● 2022-01-10 20:54:26
○ 2026-02-17 14:41:32
○ 2026-07-27 04:47:56
○MXaspmx.l.google.com2015-07-21 → 2022-01-10 · 4 obs
● 2022-01-10 20:54:26
○ 2026-02-17 14:41:32
○ 2026-07-27 04:47:56
○MXaspmx2.googlemail.com2015-07-21 → 2022-01-10 · 4 obs
● 2022-01-10 20:54:26
○ 2026-02-17 14:41:32
○ 2026-07-27 04:47:56
○MXaspmx3.googlemail.com2015-07-21 → 2022-01-10 · 4 obs
● 2022-01-10 20:54:26
○ 2026-02-17 14:41:32
○ 2026-07-27 04:47:56
○MXaspmx4.googlemail.com2015-07-21 → 2022-01-10 · 4 obs
● 2022-01-10 20:54:26
○ 2026-02-17 14:41:32
○ 2026-07-27 04:47:56
○MXaspmx5.googlemail.com2015-07-21 → 2022-01-10 · 4 obs
● 2022-01-10 20:54:26
○ 2026-02-17 14:41:32
○ 2026-07-27 04:47:56
●MXmx1-usg2.ppe-hosted.com2026-02-17 → 2026-07-27 · 3 obs
● 2026-02-17 14:41:32
● 2026-07-27 04:47:56
●MXmx2-usg2.ppe-hosted.com2026-02-17 → 2026-07-27 · 3 obs
● 2026-02-17 14:41:32
● 2026-07-27 04:47:56
●MXmx3-usg2.ppe-hosted.com2026-02-17 → 2026-07-27 · 3 obs
● 2026-02-17 14:41:32
● 2026-07-27 04:47:56
●A50.17.228.1792015-07-21 → 2026-07-27 · 2 obs
● 2026-07-27 04:47:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| itrain.com | ns71.domaincontrol.com, ns72.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itrain.com (unsigned zone)
⏱️ Timing
Total: 159ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.17.228.179 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 3 | mx1-usg2.ppe-hosted.com (pri: 0), mx2-usg2.ppe-hosted.com (pri: 0)... |
| TXT | 2 | v=spf1 include:_spf-usg2.ppe-hosted.com , NETORG12948861.onmicrosoft.com |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)
Analysis
Hierarchy
itrain.com is the parent domain of e.itrain.com and mail.itrain.com.
IP Addresses
itrain.com points to a single IP number: 50.17.228.179.
Among the host names that share IP numbers with itrain.com is ec2-50-17-228-179.compute-1.amazonaws.com, as one example.
Name Servers
The NS records for itrain.com delegate to ns71.domaincontrol.com and ns72.domaincontrol.com.
itrain.com shares its name server setup with other domains, including cfmfp.ca, athletesrx.com, dainiten.com and two others.
itrain.com and other domains like axonsolutions.co share at least a portion of their name servers.
ns71.domaincontrol.com resolves to 97.74.105.46 and 2603:5:2194::2e. Likewise, ns72.domaincontrol.com resolves to 173.201.73.46 and 2603:5:2294::2e — two IP addresses apiece.
Mail Servers
The MX records for itrain.com list three mail servers: mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com.
itrain.com shares mail servers — at least in part — with other domains, including emjpa.com, contprod.com, danamosling.com and two others.
mx1-usg2.ppe-hosted.com has IP address 98.85.123.215, mx2-usg2.ppe-hosted.com has IP address 23.21.114.81 and mx3-usg2.ppe-hosted.com has IP address 34.231.165.252 — one address each.