appdev.app - robtex.com
appdev.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 165.22.123.139🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean | ||||||
| PTR | host8.helloserver.win | ||||||
| NS | ns1.helloserver.win ⭐ ⚠️ Not in parent delegation | ||||||
| A | 165.22.123.139🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean | ||||||
| PTR | host8.helloserver.win | ||||||
| NS | ns1.premiumdomains.cloud ⚠️ Not in zone NS records | ||||||
| A | 165.22.123.139🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean | ||||||
| PTR | host8.helloserver.win | ||||||
| NS | ns2.helloserver.win ⚠️ Not in parent delegation | ||||||
| A | 165.22.123.139🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean | ||||||
| PTR | host8.helloserver.win | ||||||
| NS | ns2.premiumdomains.cloud ⚠️ Not in zone NS records | ||||||
| A | 165.22.123.139🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean | ||||||
| PTR | host8.helloserver.win | ||||||
| MX | appdev.app ⭐ | ||||||
| A | 165.22.123.139🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean | ||||||
| PTR | host8.helloserver.win | ||||||
| TXT | 53012de8b0b79984cd7c6667e5d6a1f9d5c91ed6 | ||||||
| TXT | 42e0f1f50d0746987983d8803018719123275674 | ||||||
| TXT | 08cebbb6-463b-4cf3-b8f1-04d2f06504e2 | ||||||
| TXT | v=spf1 +a +mx +ip4:165.22.123.139 ~all | ||||||
| TXT | afternic-verification-Qvn3p7PuRqTYub6hbPxp9L | ||||||
| TXT | dan-ownership-verification=bea7f800 | ||||||
| SOA | ns1.helloserver.winhellosw@proton.me 2026-05-27 #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 | ||||||
MX for
appdev.app |
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns1.helloserver.win2026-09-27 → 2026-10-01 · 2 obs
● 2026-10-01 02:49:24
●NSns1.premiumdomains.cloud2026-09-27 → 2026-10-01 · 2 obs
● 2026-10-01 02:49:24
●NSns2.helloserver.win2026-09-27 → 2026-10-01 · 2 obs
● 2026-10-01 02:49:24
●NSns2.premiumdomains.cloud2026-09-27 → 2026-10-01 · 2 obs
● 2026-10-01 02:49:24
●MXappdev.app2026-09-27 → 2026-10-01 · 2 obs
● 2026-10-01 02:49:24
●A165.22.123.1392026-09-27 → 2026-10-01 · 2 obs
● 2026-10-01 02:49:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| appdev.app | ns2.premiumdomains.cloud, ns1.premiumdomains.cloud | - |
✅ Authoritative Response
Server:165.22.123.139
NS records: ns2.premiumdomains.cloud, ns1.premiumdomains.cloud
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for appdev.app (unsigned zone)
⏱️ Timing
Total: 1223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 165.22.123.139 |
| NS | 2 | ns1.helloserver.win, ns2.helloserver.win |
| MX | 1 | appdev.app (pri: 0) |
| TXT | 6 | 53012de8b0b79984cd7c6667e5d6a1f9d5c91ed6, 42e0f1f50d0746987983d8803018719123275674... |
| SOA | 1 | ns1.helloserver.win hellosw.proton.me |
Analysis
Mail Server Role
appdev.app serves as a mail server for appdev.app.
IP Addresses
appdev.app has exactly one IP address — 165.22.123.139.
creative.trade, neural.vip, chief.win plus two other host names have IP numbers in common with appdev.app.
Name Servers
Four name servers handle the delegation for appdev.app: ns1.premiumdomains.cloud, ns2.premiumdomains.cloud, ns1.helloserver.win and ns2.helloserver.win.
appdev.app shares at least some of its name servers with other domains, including immersify.app, dirty.(0x787878), slender.app and two others.
ns1.premiumdomains.cloud, ns2.premiumdomains.cloud, ns1.helloserver.win and ns2.helloserver.win all resolve to the same single IP address: 165.22.123.139.
The following host names resolve to 165.22.123.139: ns1.premiumdomains.cloud, ns2.premiumdomains.cloud, ns1.helloserver.win and ns2.helloserver.win.
Mail Servers
appdev.app uses exactly one mail server, which is appdev.app.
appdev.app resolves to a single IP number: 165.22.123.139.