techystack.org - robtex.com
techystack.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1963.awsdns-53.co.uk ⭐ | ||||||
| A | 2600:9000:5307:ab00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1963.awsdns-53.co.uk | ||||||
| A | 205.251.199.171🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1963.awsdns-53.co.uk | ||||||
| NS | ns-1507.awsdns-60.org | ||||||
| A | 2600:9000:5305:e300::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1507.awsdns-60.org | ||||||
| A | 205.251.197.227🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1507.awsdns-60.org | ||||||
| NS | ns-249.awsdns-31.com | ||||||
| A | 2600:9000:5300:f900::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-249.awsdns-31.com | ||||||
| A | 205.251.192.249🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-249.awsdns-31.com | ||||||
| NS | ns-760.awsdns-31.net | ||||||
| A | 2600:9000:5302:f800::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-760.awsdns-31.net | ||||||
| A | 205.251.194.248🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-760.awsdns-31.net | ||||||
| SOA | ns-1963.awsdns-53.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1788404142 | ||||||
Same first word
techystack.org |
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns-1507.awsdns-60.org2026-08-27 → 2026-09-03 · 2 obs
● 2026-09-03 03:22:12
●NSns-1963.awsdns-53.co.uk2026-08-27 → 2026-09-03 · 2 obs
● 2026-09-03 03:22:12
●NSns-249.awsdns-31.com2026-08-27 → 2026-09-03 · 2 obs
● 2026-09-03 03:22:12
●NSns-760.awsdns-31.net2026-08-27 → 2026-09-03 · 2 obs
● 2026-09-03 03:22:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | c0.org.afilias-nst.info, d0.org.afilias-nst.org, a0.org.afilias-nst.info, a2.org.afilias-nst.info... | - |
| techystack.org | ns-249.awsdns-31.com, ns-760.awsdns-31.net, ns-1507.awsdns-60.org, ns-1963.awsdns-53.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.192.249
NS records: ns-249.awsdns-31.com, ns-760.awsdns-31.net, ns-1507.awsdns-60.org, ns-1963.awsdns-53.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techystack.org (unsigned zone)
⏱️ Timing
Total: 779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1507.awsdns-60.org, ns-1963.awsdns-53.co.uk... |
| SOA | 1 | ns-1963.awsdns-53.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-1507.awsdns-60.org, ns-1507.awsdns-60.org)
Analysis
Name Servers
The domain techystack.org is delegated to these four name servers: ns-249.awsdns-31.com, ns-760.awsdns-31.net, ns-1507.awsdns-60.org and ns-1963.awsdns-53.co.uk.
techystack.org shares at least some of its name servers with other domains, including knowyourcouncil.vic.gov.au, mexx.be, servicesnapacc.com and two others.
These name servers are frequently seen alongside ns-238.awsdns-29.com, ns-924.awsdns-51.net, ns-1354.awsdns-41.org and 4 other name servers.
The host names ns-249.awsdns-31.com, ns-760.awsdns-31.net, ns-1507.awsdns-60.org and ns-1963.awsdns-53.co.uk each resolve to two IP addresses: ns-249.awsdns-31.com resolves to 205.251.192.249 and 2600:9000:5300:f900::1; ns-760.awsdns-31.net resolves to 205.251.194.248 and 2600:9000:5302:f800::1; ns-1507.awsdns-60.org resolves to 205.251.197.227 and 2600:9000:5305:e300::1; ns-1963.awsdns-53.co.uk resolves to 205.251.199.171 and 2600:9000:5307:ab00::1.