opensail.app - robtex.com
opensail.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 134.209.43.239🇺🇸 DIGITALOCEAN134.209.32.0/20 DigitalOcean | ||||||
| NS | ns71.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2194::2e🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns71.domaincontrol.com | ||||||
| A | 97.74.105.46🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns71.domaincontrol.com | ||||||
| NS | ns72.domaincontrol.com | ||||||
| A | 2603:5:2294::2e🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns72.domaincontrol.com | ||||||
| A | 173.201.73.46🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns72.domaincontrol.com | ||||||
| SOA | ns71.domaincontrol.comdns@jomax.net 2026-04-01 #0 | ||||||
app
| 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=101427 | ||||||
🔒 HSTS Preload (+subdomains)
Subdomains
www.opensail.app |
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns71.domaincontrol.com2026-04-13 → 2026-04-16 · 2 obs
● 2026-04-13 07:00:40
● 2026-04-16 04:15:26
● 2026-04-16 04:15:26
●NSns72.domaincontrol.com2026-04-13 → 2026-04-16 · 2 obs
● 2026-04-13 07:00:40
● 2026-04-16 04:15:26
● 2026-04-16 04:15:26
●A134.209.43.2392026-04-13 → 2026-04-16 · 2 obs
● 2026-04-13 07:00:40
● 2026-04-16 04:15:26
● 2026-04-16 04:15:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| opensail.app | ns71.domaincontrol.com, ns72.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.73.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opensail.app (unsigned zone)
⏱️ Timing
Total: 339ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 134.209.43.239 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
The parent of www.opensail.app is opensail.app.
IP Addresses
opensail.app points to a single IP: 134.209.43.239.
Name Servers
Two name servers ns71.domaincontrol.com and ns72.domaincontrol.com handle delegation for opensail.app.
opensail.app uses the same name server setup as other domains, for example cd551c91eaa3.top, datamaticseurope.de, cookandassociatespc.com, realtyxpr.com and plumlinen.com.
Host names with two IP numbers:
ns71.domaincontrol.com points to: 2603:5:2194::2e and 97.74.105.46
ns72.domaincontrol.com points to: 2603:5:2294::2e and 173.201.73.46