stackark.io - robtex.com
stackark.io
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-679.awsdns-20.net ⭐ | ||||||
| A | 2600:9000:5302:a700::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-679.awsdns-20.net | ||||||
| A | 205.251.194.167🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-679.awsdns-20.net | ||||||
| NS | ns-1216.awsdns-24.org | ||||||
| A | 2600:9000:5304:c000::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1216.awsdns-24.org | ||||||
| A | 205.251.196.192🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1216.awsdns-24.org | ||||||
| NS | ns-1887.awsdns-43.co.uk | ||||||
| A | 2600:9000:5307:5f00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1887.awsdns-43.co.uk | ||||||
| A | 205.251.199.95🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1887.awsdns-43.co.uk | ||||||
| NS | ns-37.awsdns-04.com | ||||||
| A | 2600:9000:5300:2500::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-37.awsdns-04.com | ||||||
| A | 205.251.192.37🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-37.awsdns-04.com | ||||||
| SOA | ns-679.awsdns-20.netawsdns-hostmaster@amazon.com serial=1 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1788799430 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns-1216.awsdns-24.org2026-09-01 → 2026-09-07 · 2 obs
● 2026-09-07 16:50:50
●NSns-1887.awsdns-43.co.uk2026-09-01 → 2026-09-07 · 2 obs
● 2026-09-07 16:50:50
●NSns-37.awsdns-04.com2026-09-01 → 2026-09-07 · 2 obs
● 2026-09-07 16:50:50
●NSns-679.awsdns-20.net2026-09-01 → 2026-09-07 · 2 obs
● 2026-09-07 16:50:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | 8 records |
| stackark.io | ns-1216.awsdns-24.org, ns-1887.awsdns-43.co.uk, ns-37.awsdns-04.com, ns-679.awsdns-20.net | - |
✅ Authoritative Response
Server:205.251.196.192
NS records: ns-1216.awsdns-24.org, ns-1887.awsdns-43.co.uk, ns-37.awsdns-04.com, ns-679.awsdns-20.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackark.io (unsigned zone)
⏱️ Timing
Total: 631ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1216.awsdns-24.org, ns-1887.awsdns-43.co.uk... |
| SOA | 1 | ns-679.awsdns-20.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a0.nic.io, a2.nic.io, b0.nic.io...)
Analysis
Name Servers
The NS records for stackark.io point to four name servers: ns-37.awsdns-04.com, ns-679.awsdns-20.net, ns-1216.awsdns-24.org and ns-1887.awsdns-43.co.uk.
There is at least partial name server overlap between stackark.io and other domains — seiko.co.th, locateplus.com, xpansionfts.com and two more among them.
The name servers ns-124.awsdns-15.com, ns-543.awsdns-03.net and ns-1838.awsdns-37.co.uk are often found in combination with these name servers.
All four hostnames — ns-37.awsdns-04.com, ns-679.awsdns-20.net, ns-1216.awsdns-24.org and ns-1887.awsdns-43.co.uk — resolve to two IP numbers apiece: ns-37.awsdns-04.com to 205.251.192.37 and 2600:9000:5300:2500::1; ns-679.awsdns-20.net to 205.251.194.167 and 2600:9000:5302:a700::1; ns-1216.awsdns-24.org to 205.251.196.192 and 2600:9000:5304:c000::1; ns-1887.awsdns-43.co.uk to 205.251.199.95 and 2600:9000:5307:5f00::1.