code3.io - robtex.com
code3.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=1788202638 | ||||||
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DNS History
10 records (10 active, 0 former)
●NSns-1353.awsdns-41.org2026-08-25 → 2026-08-31 · 2 obs
● 2026-08-31 19:12:10
●NSns-15.awsdns-01.com2026-08-25 → 2026-08-31 · 2 obs
● 2026-08-31 19:12:10
●NSns-1607.awsdns-08.co.uk2026-08-25 → 2026-08-31 · 2 obs
● 2026-08-31 19:12:10
●NSns-826.awsdns-39.net2026-08-25 → 2026-08-31 · 2 obs
● 2026-08-31 19:12:10
●MXalt1.aspmx.l.google.com2026-08-25 → 2026-08-31 · 2 obs
● 2026-08-31 19:12:10
●MXalt2.aspmx.l.google.com2026-08-25 → 2026-08-31 · 2 obs
● 2026-08-31 19:12:10
●MXalt3.aspmx.l.google.com2026-08-25 → 2026-08-31 · 2 obs
● 2026-08-31 19:12:10
●MXalt4.aspmx.l.google.com2026-08-25 → 2026-08-31 · 2 obs
● 2026-08-31 19:12:10
●MXaspmx.l.google.com2026-08-25 → 2026-08-31 · 2 obs
● 2026-08-31 19:12:10
●A5.223.62.652026-08-25 → 2026-08-31 · 2 obs
● 2026-08-31 19:12:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, a0.nic.io, a2.nic.io, c0.nic.io | - |
| code3.io | ns-15.awsdns-01.com, ns-826.awsdns-39.net, ns-1353.awsdns-41.org, ns-1607.awsdns-08.co.uk | - |
✅ Authoritative Response
Server:205.251.197.73
NS records: ns-15.awsdns-01.com, ns-826.awsdns-39.net, ns-1353.awsdns-41.org, ns-1607.awsdns-08.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code3.io (unsigned zone)
⏱️ Timing
Total: 545ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.223.62.65 |
| NS | 4 | ns-1353.awsdns-41.org, ns-15.awsdns-01.com... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=Ng0yYCM5V2VHcTL |
| SOA | 1 | ns-1607.awsdns-08.co.uk awsdns-hostmaste |
Analysis
IP Addresses
code3.io points to a single IP number: 5.223.62.65.
Name Servers
code3.io has four authoritative name servers: ns-15.awsdns-01.com, ns-826.awsdns-39.net, ns-1353.awsdns-41.org and ns-1607.awsdns-08.co.uk.
There is at least partial name server overlap between code3.io and other domains — pilgrimsoutreach.net, innovationlabpro.com, d3sw571gxmgo6m.cloudfront.net and two more among them.
All four hostnames — ns-15.awsdns-01.com, ns-826.awsdns-39.net, ns-1353.awsdns-41.org and ns-1607.awsdns-08.co.uk — resolve to two IP numbers apiece: ns-15.awsdns-01.com to 205.251.192.15 and 2600:9000:5300:f00::1; ns-826.awsdns-39.net to 205.251.195.58 and 2600:9000:5303:3a00::1; ns-1353.awsdns-41.org to 205.251.197.73 and 2600:9000:5305:4900::1; ns-1607.awsdns-08.co.uk to 205.251.198.71 and 2600:9000:5306:4700::1.
Mail Servers
Five mail servers handle code3.io: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
code3.io shares mail servers — at least in part — with other domains, including authblock.io, allterraincapital.net, livingandbathroom.com.au and two others.
These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com maps to two IP addresses — 142.250.31.27 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 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::1a.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.