stacktech.io - robtex.com
stacktech.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=1777000961 | ||||||
Subdomains
db3mail.stacktech.io |
Same first word
stacktech.org |
stacktech.io |
stacktech.com |
stacktech.ru |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns.rackspace.com2026-03-29 → 2026-04-24 · 2 obs
● 2026-04-24 03:51:08
●NSns2.rackspace.com2026-03-29 → 2026-04-24 · 2 obs
● 2026-04-24 03:51:08
●MXstacktech-io.mail.protection.outlook.com2026-03-29 → 2026-04-24 · 2 obs
● 2026-04-24 03:51:08
●A83.138.154.672026-03-29 → 2026-04-24 · 2 obs
● 2026-04-24 03:51:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, b0.nic.io, a0.nic.io, a2.nic.io | - |
| stacktech.io | ns.rackspace.com, ns2.rackspace.com | - |
✅ Authoritative Response
Server:69.20.95.4
NS records: ns.rackspace.com, ns2.rackspace.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stacktech.io (unsigned zone)
⏱️ Timing
Total: 383ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.138.154.67 |
| NS | 2 | ns.rackspace.com, ns2.rackspace.com |
| MX | 1 | stacktech-io.mail.protection.outlook.com |
| TXT | 7 | zoho-verification=zb27174352.zmverify.zo, MS=ms35047679... |
| SOA | 1 | ns.rackspace.com hostmaster.rackspace.co |
Analysis
Hierarchy
The parent of db3mail.stacktech.io is stacktech.io.
IP Addresses
stacktech.io points to a single IP number: 83.138.154.67.
Other host names, for instance ecsdataconnect.com, share IP numbers with stacktech.io.
Name Servers
stacktech.io is delegated to two name servers: ns2.rackspace.com and ns.rackspace.com.
stacktech.io uses the same name server setup as other domains, for instance lasersub.net, 150.138.83.in-addr.arpa, littletikesplaydate.com, msueagles.com and logan.edu.
stacktech.io shares name servers with other domains at least partially, for instance exhibitionarchitect.co.uk, jenemabuilders.com, kdixie.com, brettmoffittracing.com and alrubinartspace.com.
these name servers are often used with dns1.stabletransit.com, dns2.stabletransit.com and ns1.rackspace.com.
Host names with one IP number:
ns2.rackspace.com points to: 65.61.188.4.
ns.rackspace.com points to: 69.20.95.4.
Mail Servers
The mail server for stacktech.io is stacktech-io.mail.protection.outlook.com.
Host stacktech-io.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.2, 52.101.99.0 and 52.101.99.2.