gradoo.app - robtex.com
gradoo.app
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)
Same first word
gradoo.app |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.linode.com2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 16:04:26
●NSns2.linode.com2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 16:04:26
●NSns3.linode.com2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 16:04:26
●NSns4.linode.com2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 16:04:26
●NSns5.linode.com2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 16:04:26
●A194.195.247.1722026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 16:04:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | - |
| gradoo.app | ns5.linode.com, ns1.linode.com, ns4.linode.com, ns2.linode.com... | - |
✅ Authoritative Response
Server:92.123.95.2
NS records: ns5.linode.com, ns1.linode.com, ns4.linode.com, ns2.linode.com, ns3.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gradoo.app (unsigned zone)
⏱️ Timing
Total: 639ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.195.247.172 |
| NS | 5 | ns4.linode.com, ns5.linode.com... |
| TXT | 1 | "heritage=external-dns,external-dns/owne |
| SOA | 1 | ns1.linode.com harry.abihome.de |
Analysis
IP Addresses
gradoo.app points to IP number 194.195.247.172.
Name Servers
gradoo.app is delegated to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.
gradoo.app shares name servers with other domains at least partially, for example prod.flindersit.net.au, fwdweb.com, phasef.com, soberpuffin.com and jscnonwoven.com.tw.
Host names with two IP numbers:
ns1.linode.com points to 2600:14c0:6::2 and 92.123.94.2
ns2.linode.com points to 2600:14c0:6::3 and 92.123.94.3
ns3.linode.com points to 2600:14c0:7::3 and 92.123.95.3
ns4.linode.com points to 2600:14c0:7::4 and 92.123.95.4
ns5.linode.com points to 2600:14c0:7::2 and 92.123.95.2