build.dev - robtex.com
build.dev
| 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 | build.dev ⭐ | ||||||
| A | 165.22.123.139🇬🇧 DIGITALOCEAN165.22.112.0/20 DigitalOcean | ||||||
| PTR | host8.helloserver.win | ||||||
| TXT | v=spf1 +a +mx +ip4:165.22.123.139 ~all | ||||||
| TXT | 42e0f1f50d0746987983d8803018719123275674 | ||||||
| TXT | afternic-verification-Qvn3p7PuRqTYub6hbPxp9L | ||||||
| TXT | 53012de8b0b79984cd7c6667e5d6a1f9d5c91ed6 | ||||||
| TXT | 08cebbb6-463b-4cf3-b8f1-04d2f06504e2 | ||||||
| TXT | dan-ownership-verification=bea7f800 | ||||||
| SOA | ns1.helloserver.winhellosw@proton.me 2026-05-27 #0 | ||||||
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 | ||||||
MX for
build.dev |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.helloserver.win2026-05-03 → 2026-07-04 · 2 obs
● 2026-07-04 23:49:16
●NSns1.premiumdomains.cloud2026-05-03 → 2026-07-04 · 2 obs
● 2026-07-04 23:49:16
●NSns2.helloserver.win2026-05-03 → 2026-07-04 · 2 obs
● 2026-07-04 23:49:16
●NSns2.premiumdomains.cloud2026-05-03 → 2026-07-04 · 2 obs
● 2026-07-04 23:49:16
●MXbuild.dev2026-05-03 → 2026-07-04 · 2 obs
● 2026-07-04 23:49:16
●A165.22.123.1392026-05-03 → 2026-07-04 · 2 obs
● 2026-07-04 23:49:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| build.dev | 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 build.dev (unsigned zone)
⏱️ Timing
Total: 659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 165.22.123.139 |
| NS | 2 | ns2.helloserver.win, ns1.helloserver.win |
| MX | 1 | build.dev (pri: 0) |
| TXT | 6 | v=spf1 +a +mx +ip4:165.22.123.139 ~all, 42e0f1f50d0746987983d8803018719123275674... |
| SOA | 1 | ns1.helloserver.win hellosw.proton.me |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
Mail Server Role
build.dev acts as its own mail server.
IP Addresses
build.dev points to a single IP number: 165.22.123.139.
Additional host names — mint.to, metro.to, gay(0x706f726e).fun and two others — share IP numbers with build.dev.
Name Servers
build.dev has four authoritative name servers: ns1.premiumdomains.cloud, ns2.premiumdomains.cloud, ns1.helloserver.win and ns2.helloserver.win.
build.dev partially shares its NS delegation with several other domains, including passport.pro, elite.travel, cyberpunk.one and two others.
ns1.premiumdomains.cloud, ns2.premiumdomains.cloud, ns1.helloserver.win and ns2.helloserver.win all direct traffic to the IP address 165.22.123.139.
The host names ns1.premiumdomains.cloud, ns2.premiumdomains.cloud, ns1.helloserver.win and ns2.helloserver.win all point to 165.22.123.139.
Mail Servers
build.dev has a single mail server: build.dev itself.
build.dev resolves to 165.22.123.139 and no other IP number.