firstapi.dev - robtex.com
firstapi.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:101c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:a60b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.16.28Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.166.11🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jasmine.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3aaa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jasmine.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0aa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jasmine.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20aa🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jasmine.ns.cloudflare.com | ||||||
| A | 108.162.192.170🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jasmine.ns.cloudflare.com | ||||||
| A | 172.64.32.170🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jasmine.ns.cloudflare.com | ||||||
| A | 173.245.58.170🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jasmine.ns.cloudflare.com | ||||||
| NS | ruben.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ruben.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c347🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ruben.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2347🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ruben.ns.cloudflare.com | ||||||
| A | 108.162.195.71🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ruben.ns.cloudflare.com | ||||||
| A | 162.159.44.71Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ruben.ns.cloudflare.com | ||||||
| A | 172.64.35.71🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ruben.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.16.28, 172.67.166.11 | ||||||
| IPv6 hints | 2606:4700:3033::6815:101c, 2606:4700:3033::ac43:a60b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=50, name=cloudflare-ech.com | ||||||
| SOA | jasmine.ns.cloudflare.comdns@cloudflare.com serial=2412255103 | ||||||
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 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSjasmine.ns.cloudflare.com2026-08-21 → 2026-08-27 · 2 obs
● 2026-08-27 05:17:32
●NSruben.ns.cloudflare.com2026-08-21 → 2026-08-27 · 2 obs
● 2026-08-27 05:17:32
●A104.21.16.282026-08-21 → 2026-08-27 · 2 obs
● 2026-08-27 05:17:32
●A172.67.166.112026-08-21 → 2026-08-27 · 2 obs
● 2026-08-27 05:17:32
●A2606:4700:3033::6815:101c2026-08-21 → 2026-08-27 · 2 obs
● 2026-08-27 05:17:32
●A2606:4700:3033::ac43:a60b2026-08-21 → 2026-08-27 · 2 obs
● 2026-08-27 05:17:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| firstapi.dev | jasmine.ns.cloudflare.com, ruben.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.170
NS records: jasmine.ns.cloudflare.com, ruben.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstapi.dev (unsigned zone)
⏱️ Timing
Total: 736ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.166.11, 104.21.16.28 |
| AAAA | 2 | 2606:4700:3033::6815:101c, 2606:4700:3033::ac43:a60b |
| NS | 2 | jasmine.ns.cloudflare.com, ruben.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jasmine.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
firstapi.dev points to the four IP addresses 104.21.16.28, 172.67.166.11, 2606:4700:3033::6815:101c and 2606:4700:3033::ac43:a60b.
learning-staging.devinci.fr.cdn.cloudflare.net, healthhumanity.com, www.tritty.com and two other host names share IP numbers with firstapi.dev.
Name Servers
firstapi.dev is served by two delegated name servers, jasmine.ns.cloudflare.com and ruben.ns.cloudflare.com.
firstapi.dev uses the same name servers as several other domains — among them thekapital.my, sofajury.com, damping.xyz and two more.
At least some of firstapi.dev's name servers are shared with other domains, for example jewish-e-books.com, xigl.net, amerco-med.com and two more.
It is common for these name servers to be used in conjunction with the name servers miles.ns.cloudflare.com, mona.ns.cloudflare.com and woz.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
jasmine.ns.cloudflare.com carries IP addresses 108.162.192.170, 172.64.32.170 and 173.245.58.170, with 3 other addresses beyond those.
ruben.ns.cloudflare.com carries IP addresses 108.162.195.71, 162.159.44.71 and 172.64.35.71, with 3 other addresses beyond those.