stackstack.io - robtex.com
stackstack.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=1788710583 | ||||||
Same first word
Previous names
Next names
DNS History
11 records (11 active, 0 former)
●NSns-cloud-e1.googledomains.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 16:31:48
●NSns-cloud-e2.googledomains.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 16:31:48
●NSns-cloud-e3.googledomains.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 16:31:48
●NSns-cloud-e4.googledomains.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 16:31:48
●MXalt1.aspmx.l.google.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 16:31:48
●MXalt2.aspmx.l.google.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 16:31:48
●MXalt3.aspmx.l.google.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 16:31:48
●MXalt4.aspmx.l.google.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 16:31:48
●MXaspmx.l.google.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 16:31:48
●A75.2.70.752026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 16:31:48
●A99.83.190.1022026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 16:31:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| stackstack.io | ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.110
NS records: ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 926ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 75.2.70.75, 99.83.190.102 |
| NS | 4 | ns-cloud-e1.googledomains.com, ns-cloud-e4.googledomains.com... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
Analysis
IP Addresses
stackstack.io directs to two IP numbers, 75.2.70.75 and 99.83.190.102
Two other host names, along with motherdoughpizza.co.uk, matchbox.ai and learningwithrosa.com, also share IP numbers with stackstack.io.
Name Servers
The NS records for stackstack.io point to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
stackstack.io has at least partial name server overlap with other domains, such as chaseandchewstore.com, lfgstudios.net, amateurssportsnetwork.com and two others.
ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com all point to exactly two IP numbers each: ns-cloud-e1.googledomains.com → 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com → 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com → 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com → 216.239.38.110 and 2001:4860:4802:38::6e.
Mail Servers
Mail for stackstack.io is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between stackstack.io and other domains, including jesconsultingcpa.com, binnisf.com, vapeboss.com.au and two others.
alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com maps to two IP addresses — 172.253.122.27 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.