iohub.dev - robtex.com
iohub.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
🔒 HSTS Preload (+subdomains)
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●A90.18.185.302026-03-01 → 2026-03-09 · 2 obs
● 2026-03-09 15:20:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| iohub.dev | ns4.dynu.com, ns1.dynu.com, ns5.dynu.com, ns6.dynu.com... | - |
✅ Authoritative Response
Server: 108.181.159.122
NS records: ns4.dynu.com, ns1.dynu.com, ns5.dynu.com, ns6.dynu.com, ns3.dynu.com, ns2.dynu.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iohub.dev (unsigned zone)
⏱️ Timing
Total: 918ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 90.18.185.30 |
| NS | 6 | ns1.dynu.com, ns5.dynu.com... |
| TXT | 1 | v=spf1 a:iohub.dev ~all |
| SOA | 1 | ns1.dynu.com administrator.dynu.com |
Analysis
IP Addresses
iohub.dev resolves to a single IP address: 90.18.185.30.
Name Servers
iohub.dev is delegated to six name servers: ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com, ns5.dynu.com and ns6.dynu.com.
iohub.dev at least partially shares name servers with other domains, including karpatov.com, verkstad.org, xai7126.com, aligete.com and eppbphoto.com.
these name servers are commonly used with ns11.dynu.com, ns12.dynu.com, ns8.dynu.com, ns10.dynu.com and ns7.dynu.com.
Host names with two IP numbers:
ns2.dynu.com points to 2602:ff23:0:8888::2 and 108.181.13.234.
ns3.dynu.com points to 2602:ff23:0:162::19 and 142.202.188.19.
ns4.dynu.com points to 2604:6600:2000:39::2 and 108.181.159.122.
ns5.dynu.com points to 2605:9f80:c000:404::2 and 216.105.169.98.
ns6.dynu.com points to 2607:f8f8:631:8612::2 and 173.0.55.138.
Host names with one IP number:
ns1.dynu.com points to 72.51.58.2.