rdmtraining.com - robtex.com
rdmtraining.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| PTR | ip-207-148-248-143.defastlink.net | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.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=1771291435 | ||||||
Same first word
rdmtraining.com |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns.buydomains.com2016-03-17 → 2026-03-23 · 3 obs
● 2016-03-17 14:54:34
● 2026-03-23 11:45:00
○NSns1.bluehost.com2015-05-23 → 2015-10-12 · 4 obs
● 2015-10-12 10:48:52
○ 2015-12-23 01:46:52
○ 2026-03-23 11:45:00
○NSns2.bluehost.com2015-05-23 → 2015-10-12 · 4 obs
● 2015-10-12 10:48:52
○ 2015-12-23 01:46:52
○ 2026-03-23 11:45:00
●NSthis-domain-for-sale.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 11:45:00
○MXmail.rdmtraining.com2015-05-23 → 2015-10-12 · 4 obs
● 2015-10-12 10:48:52
○ 2015-12-23 01:46:52
○ 2026-03-23 11:45:00
○A141.8.225.1242016-03-17 → 2016-07-26 · 5 obs
● 2016-03-17 14:54:34
● 2016-07-26 08:15:32
○ 2017-04-04 01:26:12
○ 2026-03-23 11:45:00
●A207.148.248.1432017-04-04 → 2026-03-23 · 3 obs
● 2017-04-04 01:26:12
● 2026-03-23 11:45:00
○A50.87.23.1152015-05-23 → 2015-10-12 · 4 obs
● 2015-10-12 10:48:52
○ 2015-12-23 01:46:52
○ 2026-03-23 11:45:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| rdmtraining.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.4.207.204
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rdmtraining.com (unsigned zone)
⏱️ Timing
Total: 3031ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
rdmtraining.com points to a single IP: 207.148.248.143.
Other host names, for instance mdjcn.com, northian.com, nostromo.netdev.net, genedefect.com and nowengineers.com share IP numbers with rdmtraining.com.
Name Servers
Two name servers this-domain-for-sale.com and ns.buydomains.com handle delegation for rdmtraining.com.
rdmtraining.com uses the same name server setup as other domains, for example bestmember.com, healthyportion.com, playec.com, vacationbudget.com and zoowelt.com.
rdmtraining.com partially shares name servers with other domains, such as parkgrove.net and bboc.net.
Host names with one IP number
Host name this-domain-for-sale.com points to 52.20.26.87
Host name ns.buydomains.com points to 52.20.26.87
Host names that point to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com