rgtech.dev - dns.ninja
rgtech.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:ced6Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:2cfdCloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.44.253Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.206.214Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | paris.ns.cloudflare.com β | ||||||
| NS | rob.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8cπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18cπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218cπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 108.162.193.140πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 172.64.33.140πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 173.245.59.140πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.44.253, 172.67.206.214 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:ced6, 2606:4700:3033::6815:2cfd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=0, name=cloudflare-ech.com | ||||||
| SOA | paris.ns.cloudflare.comdns@cloudflare.com serial=2417262308 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| 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 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
βNSparis.ns.cloudflare.com2026-10-11 β 2026-11-07 Β· 2 obs
β 2026-10-11 21:36:22
β 2026-11-07 19:36:36
β 2026-11-07 19:36:36
βNSrob.ns.cloudflare.com2026-10-11 β 2026-11-07 Β· 2 obs
β 2026-10-11 21:36:22
β 2026-11-07 19:36:36
β 2026-11-07 19:36:36
βA104.21.44.2532026-10-11 β 2026-11-07 Β· 2 obs
β 2026-10-11 21:36:22
β 2026-11-07 19:36:36
β 2026-11-07 19:36:36
βA172.67.206.2142026-10-11 β 2026-11-07 Β· 2 obs
β 2026-10-11 21:36:22
β 2026-11-07 19:36:36
β 2026-11-07 19:36:36
βA2606:4700:3031::ac43:ced62026-10-11 β 2026-11-07 Β· 2 obs
β 2026-10-11 21:36:22
β 2026-11-07 19:36:36
β 2026-11-07 19:36:36
βA2606:4700:3033::6815:2cfd2026-10-11 β 2026-11-07 Β· 2 obs
β 2026-10-11 21:36:22
β 2026-11-07 19:36:36
β 2026-11-07 19:36:36
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| rgtech.dev | paris.ns.cloudflare.com, rob.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.140
NS records: paris.ns.cloudflare.com, rob.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
β±οΈ Timing
Total: 1173ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.206.214, 104.21.44.253 |
| AAAA | 2 | 2606:4700:3033::6815:2cfd, 2606:4700:3031::ac43:ced6 |
| NS | 2 | paris.ns.cloudflare.com, rob.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | paris.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
rgtech.dev resolves to four IP addresses: 104.21.44.253, 172.67.206.214, 2606:4700:3031::ac43:ced6 and 2606:4700:3033::6815:2cfd.
Name Servers
Two name servers handle the delegation for rgtech.dev: paris.ns.cloudflare.com and rob.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
rob.ns.cloudflare.com resolves to 108.162.193.140, 172.64.33.140 and 173.245.59.140 among others, with 3 other IP addresses in total.