dev-docs.io - robtex.com
dev-docs.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=1788576047 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
9 records (9 active, 0 former)
●NSns47.domaincontrol.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-05 03:14:28
●NSns48.domaincontrol.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-05 03:14:28
●MXalt1.aspmx.l.google.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-05 03:14:28
●MXalt2.aspmx.l.google.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-05 03:14:28
●MXalt3.aspmx.l.google.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-05 03:14:28
●MXalt4.aspmx.l.google.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-05 03:14:28
●MXaspmx.l.google.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-05 03:14:28
●A15.197.225.1282026-09-01 → 2026-09-05 · 2 obs
● 2026-09-05 03:14:28
●A3.33.251.1682026-09-01 → 2026-09-05 · 2 obs
● 2026-09-05 03:14:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a2.nic.io, a0.nic.io, c0.nic.io, b0.nic.io | - |
| dev-docs.io | ns48.domaincontrol.com, ns47.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.71.24
NS records: ns48.domaincontrol.com, ns47.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-docs.io (unsigned zone)
⏱️ Timing
Total: 677ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns47.domaincontrol.com, ns48.domaincontrol.com |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=bqHlaHpJGsKnEdn, v=spf1 include:dc-aa8e722993._spfm.dev-d |
| SOA | 1 | ns47.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
dev-docs.io has two IP addresses: 3.33.251.168 and 15.197.225.128
senoritafajitas.com, clumvisualflow.com, geake.org plus two other host names have IP numbers in common with dev-docs.io.
Name Servers
DNS delegation for dev-docs.io points to two name servers: ns47.domaincontrol.com and ns48.domaincontrol.com.
The name server configuration of dev-docs.io is shared with other domains, for instance armeriatejeda.com, menschmobi.com, sportstoreexpress.com and two others.
ns47.domaincontrol.com directs to 97.74.103.24 and 2603:5:2172::18. ns48.domaincontrol.com directs to 173.201.71.24 and 2603:5:2272::18. Each host name carries two IP addresses.
Mail Servers
Five mail servers handle dev-docs.io: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by dev-docs.io are shared with other domains: bestwinebuydirect.org, test.oxylabs.io, smartlinginc.com and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com has two IP addresses: 172.253.122.27 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.