onlinecadtraining.com - robtex.com
onlinecadtraining.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.87.158.47🇺🇸 NEXCESS-01209.87.144.0/20 RR-RC-Encore Technologies-Cincinnati | ||||||
| PTR | cloudhost-4480981.us-midwest-1.nxcli.net | ||||||
| NS | ns93.worldnic.com ⭐ | ||||||
| A | 162.159.26.217Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns94.worldnic.com | ||||||
| A | 162.159.27.155Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.onlinecadtraining.com ⭐ | ||||||
| A | 173.164.218.157🇺🇸 COMCAST-IBONE173.160.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | 173-164-218-157-sfba.hfc.comcastbusiness.net | ||||||
| SOA | NS93.WORLDNIC.comnamehost@WORLDNIC.com serial=123081819 | ||||||
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=1778690331 | ||||||
Subdomains
Same first word
onlinecadtraining.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns93.worldnic.com2015-08-20 → 2026-05-13 · 2 obs
● 2026-05-13 16:55:56
●NSns94.worldnic.com2015-08-20 → 2026-05-13 · 2 obs
● 2026-05-13 16:55:56
●MXmail.onlinecadtraining.com2016-07-05 → 2026-05-13 · 3 obs
● 2016-07-05 07:41:02
● 2026-05-13 16:55:56
○MXp.webcom.ctmail.com2015-12-07 → 2016-03-10 · 4 obs
● 2016-03-10 19:10:18
○ 2016-07-05 07:41:02
○ 2026-05-13 16:55:56
●A209.87.158.472026-03-21 → 2026-05-13 · 3 obs
● 2026-03-21 14:59:58
● 2026-05-13 16:55:56
○A23.237.16.532017-02-12 → 2020-02-21 · 5 obs
● 2017-02-12 00:52:22
● 2020-02-21 08:06:32
○ 2026-03-21 14:59:58
○ 2026-05-13 16:55:56
○A76.73.35.432015-08-20 → 2016-07-05 · 4 obs
● 2016-07-05 07:41:02
○ 2017-02-12 00:52:22
○ 2026-05-13 16:55:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| onlinecadtraining.com | ns93.worldnic.com, ns94.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.155
NS records: ns93.worldnic.com, ns94.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onlinecadtraining.com (unsigned zone)
⏱️ Timing
Total: 559ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.87.158.47 |
| NS | 2 | ns94.worldnic.com, ns93.worldnic.com |
| MX | 1 | mail.onlinecadtraining.com (pri: 10) |
| SOA | 1 | NS93.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns93.worldnic.com, ns94.worldnic.com)
Analysis
Hierarchy
onlinecadtraining.com is a parent of mail.onlinecadtraining.com and mx.onlinecadtraining.com.
IP Addresses
onlinecadtraining.com resolves to one IP number: 209.87.158.47.
Other host names, for instance stammwebsolutions.com, collateralevaluation.com, lemofficial.com, cadstandardsmanager.com and mx.onlinecadtraining.com share IP numbers with onlinecadtraining.com.
Name Servers
onlinecadtraining.com's delegation uses two name servers: ns93.worldnic.com and ns94.worldnic.com.
onlinecadtraining.com uses the same name server setup as other domains, such as (0x6469636b)sonlawyers.com, puzzlearcade.net, developmentreadycommunities.org, torontobestrentals.com and aawire.com.
onlinecadtraining.com at least partially shares name servers with other domains, for example emigrantdirect.nyc.
Host names with a single IP address: ns93.worldnic.com points to 162.159.26.217; ns94.worldnic.com points to 162.159.27.155.
Mail Servers
A single mail server handles onlinecadtraining.com, mail.onlinecadtraining.com.
Host name mail.onlinecadtraining.com resolves to a single IP: 173.164.218.157.