tuilabs.dev - robtex.com
tuilabs.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-10.awsdns-01.com ⭐ | ||||||
| A | 2600:9000:5300:a00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-10.awsdns-01.com | ||||||
| A | 205.251.192.10🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-10.awsdns-01.com | ||||||
| NS | ns-1439.awsdns-51.org | ||||||
| A | 2600:9000:5305:9f00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1439.awsdns-51.org | ||||||
| A | 205.251.197.159🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1439.awsdns-51.org | ||||||
| NS | ns-1826.awsdns-36.co.uk | ||||||
| A | 2600:9000:5307:2200::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1826.awsdns-36.co.uk | ||||||
| A | 205.251.199.34🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1826.awsdns-36.co.uk | ||||||
| NS | ns-930.awsdns-52.net | ||||||
| A | 2600:9000:5303:a200::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-930.awsdns-52.net | ||||||
| A | 205.251.195.162🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-930.awsdns-52.net | ||||||
| SOA | ns-10.awsdns-01.comawsdns-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
tuilabs.dev |
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns-10.awsdns-01.com2026-08-20 → 2026-08-23 · 2 obs
● 2026-08-23 11:05:02
●NSns-1439.awsdns-51.org2026-08-20 → 2026-08-23 · 2 obs
● 2026-08-23 11:05:02
●NSns-1826.awsdns-36.co.uk2026-08-20 → 2026-08-23 · 2 obs
● 2026-08-23 11:05:02
●NSns-930.awsdns-52.net2026-08-20 → 2026-08-23 · 2 obs
● 2026-08-23 11:05:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| tuilabs.dev | ns-10.awsdns-01.com, ns-1826.awsdns-36.co.uk, ns-1439.awsdns-51.org, ns-930.awsdns-52.net | - |
✅ Authoritative Response
Server:205.251.192.10
NS records: ns-10.awsdns-01.com, ns-1826.awsdns-36.co.uk, ns-1439.awsdns-51.org, ns-930.awsdns-52.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tuilabs.dev (unsigned zone)
⏱️ Timing
Total: 466ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-10.awsdns-01.com, ns-1439.awsdns-51.org... |
| SOA | 1 | ns-10.awsdns-01.com awsdns-hostmaster.am |
Analysis
Name Servers
The domain tuilabs.dev is delegated to these four name servers: ns-10.awsdns-01.com, ns-930.awsdns-52.net, ns-1439.awsdns-51.org and ns-1826.awsdns-36.co.uk.
tuilabs.dev partially shares its NS delegation with several other domains, including souls.digital, domorefasterbook.com, chartmogul.net and two others.
The name servers ns1-24-ap-southeast-3.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-3.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-3.ec2-rdns.amazonaws.com and ns4-24-ap-southeast-3.ec2-rdns.amazonaws.com are often found in use alongside these name servers.
ns-10.awsdns-01.com, ns-930.awsdns-52.net, ns-1439.awsdns-51.org and ns-1826.awsdns-36.co.uk each carry two IP addresses. ns-10.awsdns-01.com has 205.251.192.10 and 2600:9000:5300:a00::1; ns-930.awsdns-52.net has 205.251.195.162 and 2600:9000:5303:a200::1; ns-1439.awsdns-51.org has 205.251.197.159 and 2600:9000:5305:9f00::1; ns-1826.awsdns-36.co.uk has 205.251.199.34 and 2600:9000:5307:2200::1.