tutina.app - robtex.com
tutina.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)
MX for
tutina.app |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.dyna-ns.net2026-07-27 → 2026-08-02 · 2 obs
● 2026-08-02 07:15:08
●NSns2.dyna-ns.net2026-07-27 → 2026-08-02 · 2 obs
● 2026-08-02 07:15:08
●MXtutina.app2026-07-27 → 2026-08-02 · 2 obs
● 2026-08-02 07:15:08
●A159.253.120.1182026-07-27 → 2026-08-02 · 2 obs
● 2026-08-02 07:15:08
●A159.253.120.232026-07-27 → 2026-08-02 · 2 obs
● 2026-08-02 07:15:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| tutina.app | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.25.5
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tutina.app (unsigned zone)
⏱️ Timing
Total: 524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 159.253.120.118, 159.253.120.23 |
| NS | 2 | ns2.dyna-ns.net, ns1.dyna-ns.net |
| MX | 1 | tutina.app (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.dyna-ns.net hostmaster.tutina.app |
Analysis
Mail Server Role
The MX record for tutina.app points back to tutina.app — it is its own mail server.
IP Addresses
tutina.app directs to two IP numbers, 159.253.120.23 and 159.253.120.118
Name Servers
tutina.app uses two name servers for its delegation: ns1.dyna-ns.net and ns2.dyna-ns.net.
tutina.app has the same name server delegation as a number of other domains, such as mahsunsports100.xyz, lambe77id.com, zk0.cc and two more.
The hosts ns1.dyna-ns.net and ns2.dyna-ns.net each resolve to four IP numbers: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.
Mail Servers
The MX record for tutina.app points to a single mail server: tutina.app.
The host tutina.app resolves to 159.253.120.23 and 159.253.120.118 — two IP addresses.