techtrain.dev - robtex.com
techtrain.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns-2033.awsdns-62.co.uk ⭐ | ||||||
| A | 2600:9000:5307:f100::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2033.awsdns-62.co.uk | ||||||
| A | 205.251.199.241🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2033.awsdns-62.co.uk | ||||||
| NS | ns-1314.awsdns-36.org | ||||||
| A | 2600:9000:5305:2200::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1314.awsdns-36.org | ||||||
| A | 205.251.197.34🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1314.awsdns-36.org | ||||||
| NS | ns-351.awsdns-43.com | ||||||
| A | 2600:9000:5301:5f00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-351.awsdns-43.com | ||||||
| A | 205.251.193.95🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-351.awsdns-43.com | ||||||
| NS | ns-921.awsdns-51.net | ||||||
| A | 2600:9000:5303:9900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-921.awsdns-51.net | ||||||
| A | 205.251.195.153🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-921.awsdns-51.net | ||||||
| TXT | google-site-verification=YVNhop-q_zwELNUzmzTcyoP3yYO9T7vIpBE7-fX1tSA | ||||||
| SOA | ns-2033.awsdns-62.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
techtrain.dev |
techtrain.org |
techtrain.eu |
techtrain.net |
techtrain.com |
techtrain.co |
techtrain.ph |
techtrain.pl |
techtrain.ru |
techtrain.us |
techtrain.co.uk |
techtrain.com.br |
techtrain.de |
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns-1314.awsdns-36.org2026-08-17 → 2026-08-25 · 2 obs
● 2026-08-25 19:04:36
●NSns-2033.awsdns-62.co.uk2026-08-17 → 2026-08-25 · 2 obs
● 2026-08-25 19:04:36
●NSns-351.awsdns-43.com2026-08-17 → 2026-08-25 · 2 obs
● 2026-08-25 19:04:36
●NSns-921.awsdns-51.net2026-08-17 → 2026-08-25 · 2 obs
● 2026-08-25 19:04:36
●A76.76.21.212026-08-17 → 2026-08-25 · 2 obs
● 2026-08-25 19:04:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| techtrain.dev | ns-921.awsdns-51.net, ns-1314.awsdns-36.org, ns-351.awsdns-43.com, ns-2033.awsdns-62.co.uk | - |
✅ Authoritative Response
Server:205.251.197.34
NS records: ns-921.awsdns-51.net, ns-1314.awsdns-36.org, ns-351.awsdns-43.com, ns-2033.awsdns-62.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techtrain.dev (unsigned zone)
⏱️ Timing
Total: 1212ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 4 | ns-1314.awsdns-36.org, ns-2033.awsdns-62.co.uk... |
| TXT | 1 | google-site-verification=YVNhop-q_zwELNU |
| SOA | 1 | ns-2033.awsdns-62.co.uk awsdns-hostmaste |
Analysis
IP Addresses
techtrain.dev resolves to one IP address: 76.76.21.21.
dev.dashboard.urrly.com, solarsavingsquiz.org, grandus.sk and two other host names share IP numbers with techtrain.dev.
Name Servers
The authoritative name servers for techtrain.dev are ns-351.awsdns-43.com, ns-921.awsdns-51.net, ns-1314.awsdns-36.org and ns-2033.awsdns-62.co.uk.
techtrain.dev partially shares its NS delegation with several other domains, including ampwheel.com, d18ets18cyzpod.cloudfront.net, familysafetytoolbar.com and two others.
ns-351.awsdns-43.com, ns-921.awsdns-51.net, ns-1314.awsdns-36.org and ns-2033.awsdns-62.co.uk each carry two IP addresses. ns-351.awsdns-43.com has 205.251.193.95 and 2600:9000:5301:5f00::1; ns-921.awsdns-51.net has 205.251.195.153 and 2600:9000:5303:9900::1; ns-1314.awsdns-36.org has 205.251.197.34 and 2600:9000:5305:2200::1; ns-2033.awsdns-62.co.uk has 205.251.199.241 and 2600:9000:5307:f100::1.