hardcore-developer-training.com - robtex.com
hardcore-developer-training.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
DNS History
10 records (7 active, 3 former)
●NSns-1524.awsdns-62.org2015-05-16 → 2026-02-26 · 2 obs
● 2026-02-26 22:01:00
●NSns-1762.awsdns-28.co.uk2015-05-16 → 2026-02-26 · 2 obs
● 2026-02-26 22:01:00
●NSns-842.awsdns-41.net2015-05-16 → 2026-02-26 · 2 obs
● 2026-02-26 22:01:00
●NSns-93.awsdns-11.com2015-05-16 → 2026-02-26 · 2 obs
● 2026-02-26 22:01:00
●A16.147.101.1172026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 22:00:58
● 2026-02-26 22:01:00
●A44.226.222.252026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 22:00:58
● 2026-02-26 22:01:00
○A52.27.57.2132017-05-12 → 2017-05-12 · 4 obs
● 2017-05-12 22:54:04
○ 2026-02-26 22:00:58
○ 2026-02-26 22:01:00
○A54.186.98.2212017-05-12 → 2017-05-12 · 4 obs
● 2017-05-12 22:54:04
○ 2026-02-26 22:00:58
○ 2026-02-26 22:01:00
●A54.214.119.952026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 22:00:58
● 2026-02-26 22:01:00
○A64.78.185.2322015-05-16 → 2016-04-24 · 4 obs
● 2016-04-24 09:04:36
○ 2017-05-12 22:54:04
○ 2026-02-26 22:01:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| hardcore-developer-training.com | ns-93.awsdns-11.com, ns-842.awsdns-41.net, ns-1762.awsdns-28.co.uk, ns-1524.awsdns-62.org | 1 record |
✅ Authoritative Response
Server: 205.251.198.226
NS records: ns-93.awsdns-11.com, ns-842.awsdns-41.net, ns-1762.awsdns-28.co.uk, ns-1524.awsdns-62.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hardcore-developer-training.com (unsigned zone)
⏱️ Timing
Total: 339ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 16.147.101.117, 44.226.222.25... |
| NS | 4 | ns-1524.awsdns-62.org, ns-1762.awsdns-28.co.uk... |
| SOA | 1 | ns-1762.awsdns-28.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-93.awsdns-11.com)
AI analysis
Three IP numbers are pointed to by hardcore-developer-training.com: 16.147.101.117, 44.226.222.25 and 54.214.119.95.
Other host names, for instance hardcore-developer-training.net, trainsignal.com, online-developer-training.net, online-developer-training.com and pluralsightondemand.org share IP numbers with hardcore-developer-training.com.
hardcore-developer-training.com is delegated to four name servers: ns-93.awsdns-11.com, ns-842.awsdns-41.net, ns-1524.awsdns-62.org and ns-1762.awsdns-28.co.uk.
hardcore-developer-training.com at least partially shares name servers with other domains, for instance benjaminshai.com, antiessays.com, liuhan.org.hk, wien.lamborghini and lga.to.
These name servers are commonly used alongside ns-134.awsdns-16.com, ns-805.awsdns-36.net, ns-1910.awsdns-46.co.uk and ns-1491.awsdns-58.org.
Host names with two IP numbers:
ns-93.awsdns-11.com points to: 2600:9000:5300:5d00::1 and 205.251.192.93.
ns-842.awsdns-41.net points to: 2600:9000:5303:4a00::1 and 205.251.195.74.
ns-1524.awsdns-62.org points to: 2600:9000:5305:f400::1 and 205.251.197.244.
ns-1762.awsdns-28.co.uk points to: 2600:9000:5306:e200::1 and 205.251.198.226.