sgtech.dev - robtex.com
sgtech.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:940bAS133352606:4700:3034::/48 ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:2f87AS133352606:4700:3036::/48 ✓ In HTTPS hints | ||||||
| A | 104.21.47.135AS13335104.21.32.0/20 ✓ In HTTPS hints | ||||||
| A | 172.67.148.11AS13335172.67.144.0/20 ✓ In HTTPS hints | ||||||
| NS | lloyd.ns.cloudflare.com ⭐ | ||||||
| NS | olga.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.47.135, 172.67.148.11 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:940b, 2606:4700:3036::6815:2f87 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com | ||||||
| SOA | lloyd.ns.cloudflare.comdns@cloudflare.com serial=2416457673 | ||||||
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 | ||||||
DNS History
6 records (6 active, 0 former)
●NSlloyd.ns.cloudflare.com2026-09-17 → 2026-10-20 · 2 obs
● 2026-09-17 09:33:44
● 2026-10-20 03:23:26
● 2026-10-20 03:23:26
●NSolga.ns.cloudflare.com2026-09-17 → 2026-10-20 · 2 obs
● 2026-09-17 09:33:44
● 2026-10-20 03:23:26
● 2026-10-20 03:23:26
●A104.21.47.1352026-09-17 → 2026-10-20 · 2 obs
● 2026-09-17 09:33:44
● 2026-10-20 03:23:26
● 2026-10-20 03:23:26
●A172.67.148.112026-09-17 → 2026-10-20 · 2 obs
● 2026-09-17 09:33:44
● 2026-10-20 03:23:26
● 2026-10-20 03:23:26
●A2606:4700:3034::ac43:940b2026-09-17 → 2026-10-20 · 2 obs
● 2026-09-17 09:33:44
● 2026-10-20 03:23:26
● 2026-10-20 03:23:26
●A2606:4700:3036::6815:2f872026-09-17 → 2026-10-20 · 2 obs
● 2026-09-17 09:33:44
● 2026-10-20 03:23:26
● 2026-10-20 03:23:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| sgtech.dev | olga.ns.cloudflare.com, lloyd.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.137
NS records: olga.ns.cloudflare.com, lloyd.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sgtech.dev (unsigned zone)
⏱️ Timing
Total: 2049ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.148.11, 104.21.47.135 |
| AAAA | 2 | 2606:4700:3036::6815:2f87, 2606:4700:3034::ac43:940b |
| NS | 2 | lloyd.ns.cloudflare.com, olga.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lloyd.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
sgtech.dev has four IP addresses: 104.21.47.135, 172.67.148.11, 2606:4700:3034::ac43:940b and 2606:4700:3036::6815:2f87.
Name Servers
sgtech.dev has two authoritative name servers — lloyd.ns.cloudflare.com and olga.ns.cloudflare.com.