geomtech.dev - robtex.com
geomtech.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:2f6eCloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:9335Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.47.110Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.147.53Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | irena.ns.cloudflare.com ⭐ | ||||||
| NS | john.ns.cloudflare.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.47.110, 172.67.147.53 | ||||||
| IPv6 hints | 2606:4700:3036::6815:2f6e, 2606:4700:3037::ac43:9335 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=255, name=cloudflare-ech.com | ||||||
| SOA | irena.ns.cloudflare.comdns@cloudflare.com serial=2419925868 | ||||||
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)
●NSirena.ns.cloudflare.com2026-09-28 → 2026-11-15 · 2 obs
● 2026-09-28 07:37:34
● 2026-11-15 23:15:08
● 2026-11-15 23:15:08
●NSjohn.ns.cloudflare.com2026-09-28 → 2026-11-15 · 2 obs
● 2026-09-28 07:37:34
● 2026-11-15 23:15:08
● 2026-11-15 23:15:08
●A104.21.47.1102026-09-28 → 2026-11-15 · 2 obs
● 2026-09-28 07:37:34
● 2026-11-15 23:15:08
● 2026-11-15 23:15:08
●A172.67.147.532026-09-28 → 2026-11-15 · 2 obs
● 2026-09-28 07:37:34
● 2026-11-15 23:15:08
● 2026-11-15 23:15:08
●A2606:4700:3036::6815:2f6e2026-09-28 → 2026-11-15 · 2 obs
● 2026-09-28 07:37:34
● 2026-11-15 23:15:08
● 2026-11-15 23:15:08
●A2606:4700:3037::ac43:93352026-09-28 → 2026-11-15 · 2 obs
● 2026-09-28 07:37:34
● 2026-11-15 23:15:08
● 2026-11-15 23:15:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| geomtech.dev | irena.ns.cloudflare.com, john.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.79
NS records: irena.ns.cloudflare.com, john.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 1137ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.47.110, 172.67.147.53 |
| AAAA | 2 | 2606:4700:3037::ac43:9335, 2606:4700:3036::6815:2f6e |
| NS | 2 | irena.ns.cloudflare.com, john.ns.cloudflare.com |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | irena.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
geomtech.dev points to the four IP addresses 104.21.47.110, 172.67.147.53, 2606:4700:3036::6815:2f6e and 2606:4700:3037::ac43:9335.
Name Servers
geomtech.dev is delegated to two name servers: irena.ns.cloudflare.com and john.ns.cloudflare.com.