duocode.io - robtex.com
duocode.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.235.143.181🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC | ||||||
| PTR | web01.decodesmederij.nl | ||||||
| NS | ns13.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a0::7🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns13.domaincontrol.com | ||||||
| A | 97.74.106.7🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns13.domaincontrol.com | ||||||
| NS | ns14.domaincontrol.com | ||||||
| A | 2603:5:22a0::7🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns14.domaincontrol.com | ||||||
| A | 173.201.74.7🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns14.domaincontrol.com | ||||||
| TXT | google-site-verification=Bp1G4silvpwPEwTJpRKlqp3-1T08PquAOWiHQWKsJMQ | ||||||
| SOA | ns13.domaincontrol.comdns@jomax.net 2024-08-10 #2 | ||||||
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=1778347767 | ||||||
Subdomains
plausible.duocode.io |
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns13.domaincontrol.com2026-03-02 → 2026-05-09 · 2 obs
● 2026-05-09 17:54:36
●NSns14.domaincontrol.com2026-03-02 → 2026-05-09 · 2 obs
● 2026-05-09 17:54:36
●A167.235.143.1812026-03-02 → 2026-05-09 · 2 obs
● 2026-05-09 17:54:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, a2.nic.io, a0.nic.io, c0.nic.io | - |
| duocode.io | ns13.domaincontrol.com, ns14.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.74.7
NS records: ns13.domaincontrol.com, ns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duocode.io (unsigned zone)
⏱️ Timing
Total: 245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.235.143.181 |
| NS | 2 | ns13.domaincontrol.com, ns14.domaincontrol.com |
| TXT | 1 | google-site-verification=Bp1G4silvpwPEwT |
| SOA | 1 | ns13.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
duocode.io is parent of plausible.duocode.io.
IP Addresses
duocode.io points to a single IP: 167.235.143.181.
Other host names, for instance web01.decodesmederij.nl, spectrus.nl and plausible.duocode.io share IP numbers with duocode.io.
Name Servers
duocode.io's delegation is to two name servers ns13.domaincontrol.com and ns14.domaincontrol.com.
duocode.io shares the same name server configuration as other domains, such as brinsuprihcp.com, lakeathleticboosterclub.com, pacfog.com, changeacademy.com and kickboxs.com.
Host names with two IP numbers: ns13.domaincontrol.com points to 2603:5:21a0::7 and 97.74.106.7; ns14.domaincontrol.com points to 2603:5:22a0::7 and 173.201.74.7