stackoverflow.io - dns.ninja
stackoverflow.io
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=1784933330 | ||||||
Subdomains
www.stackoverflow.io |
Same first word
Similar names
overstackflow.blogspot.com |
stackoverlfow.com |
overflowstack.com |
stackoverfolw.com |
flowoverstack.com |
wolfrevokcats.com |
DNS History
6 records (6 active, 0 former)
●NSns-cloud-c1.googledomains.com2018-07-03 → 2026-07-24 · 2 obs
● 2026-07-24 23:11:26
●NSns-cloud-c2.googledomains.com2018-07-03 → 2026-07-24 · 2 obs
● 2026-07-24 23:11:26
●NSns-cloud-c3.googledomains.com2018-07-03 → 2026-07-24 · 2 obs
● 2026-07-24 23:11:26
●NSns-cloud-c4.googledomains.com2018-07-03 → 2026-07-24 · 2 obs
● 2026-07-24 23:11:26
●A192.30.252.1532018-07-03 → 2026-07-24 · 2 obs
● 2026-07-24 23:11:26
●A192.30.252.1542018-07-03 → 2026-07-24 · 2 obs
● 2026-07-24 23:11:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| stackoverflow.io | ns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c3.googledomains.com | - |
✅ Authoritative Response
Server:216.239.36.108
NS records: ns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c3.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackoverflow.io (unsigned zone)
⏱️ Timing
Total: 584ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 192.30.252.153, 192.30.252.154 |
| NS | 4 | ns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com... |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
Analysis
Hierarchy
www.stackoverflow.io is a subdomain of stackoverflow.io.
IP Addresses
stackoverflow.io points to the IP addresses 192.30.252.153 and 192.30.252.154
Additional host names — kaneschutzman.com, lixinliang.com, amdouni.com and two others — share IP numbers with stackoverflow.io.
Name Servers
stackoverflow.io has four authoritative name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
The name servers of stackoverflow.io overlap at least partially with those of other domains — among them codetalkerconsulting.com, pierresdesoleil.com, hatehunter.com and two more.
Each of the four hosts ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com has two IP addresses. ns-cloud-c1.googledomains.com points to 216.239.32.108 and 2001:4860:4802:32::6c. ns-cloud-c2.googledomains.com points to 216.239.34.108 and 2001:4860:4802:34::6c. ns-cloud-c3.googledomains.com points to 216.239.36.108 and 2001:4860:4802:36::6c. ns-cloud-c4.googledomains.com points to 216.239.38.108 and 2001:4860:4802:38::6c.