firstapi.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

firstapi.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:101c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:a60b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.16.28Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.11🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjasmine.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aaa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasmine.ns.cloudflare.com
A2803:f800:50::6ca2:c0aa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjasmine.ns.cloudflare.com
A2a06:98c1:50::ac40:20aa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjasmine.ns.cloudflare.com
A108.162.192.170🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasmine.ns.cloudflare.com
A172.64.32.170🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasmine.ns.cloudflare.com
A173.245.58.170🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasmine.ns.cloudflare.com
NSruben.ns.cloudflare.com
A2606:4700:58::a29f:2c47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A2803:f800:50::6ca2:c347🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRruben.ns.cloudflare.com
A2a06:98c1:50::ac40:2347🇺🇸 Cloudflare2a06:98c1:50::/45
PTRruben.ns.cloudflare.com
A108.162.195.71🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A162.159.44.71Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A172.64.35.71🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.16.28, 172.67.166.11
IPv6 hints2606:4700:3033::6815:101c, 2606:4700:3033::ac43:a60b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=189, name=cloudflare-ech.com
SOAjasmine.ns.cloudflare.comdns@cloudflare.com serial=2412255103

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

firstapi.pages.dev
firstapi.dev
firstapi.ai
firstapi.net
firstapi.com
firstapi.xyz

Similar names

tipsfair.com
piafirst.co.uk
firstipa.com
spiritaf.com
fairtips.com
fairpits.com
apifirst.com
apifirst.fr
fairtips.xyz
apifirst.net
aipfirst.com
paifirst.com
fipstair.com
apifirst.tech
spiritfa.com
parisfit.com
fitspari.com
tipsfair.xyz
fitparis.com
apifirst.cloud
spirafit.com
apifirst.xyz

Previous names

firmlyt.dev
firmngin.dev
firmpatch.dev
firmspace.dev
firmuscloud.dev
firmware-ci.dev
firna.dev
firq.dev
firsat.dev
firsh.dev
first-dns.dev
first-financial.dev
first-last-always.dev
first-ns.dev
first-pass.dev
first.dev
first30search.dev
first9.dev
firstaml.dev

Next names

firstbit.dev
firstbyte.dev
firstchoice.dev
firstcircle.dev
firstclasslearning.dev
firstcode.dev
firstcommand.dev
firstcommits.dev
firstcomponents.dev
firstcontrols.dev
firstcrypto.dev
firstdark.dev
firstdata.dev
firstday.dev
firstdonoharm.dev
firstdraft.dev
firstech.dev
firstedition.dev
firstfail.dev
firstflare.dev

DNS History

6 records (6 active, 0 former)

NSjasmine.ns.cloudflare.comruben.ns.cloudflare.comA104.21.16.28172.67.166.112606:4700:3033::6815:101c2606:4700:3033::ac43:a60b
●NSjasmine.ns.cloudflare.com2026-08-21 → 2026-09-01 · 2 obs
● 2026-08-21 11:03:26
● 2026-09-01 02:02:22
●NSruben.ns.cloudflare.com2026-08-21 → 2026-09-01 · 2 obs
● 2026-08-21 11:03:26
● 2026-09-01 02:02:22
●A104.21.16.282026-08-21 → 2026-09-01 · 2 obs
● 2026-08-21 11:03:26
● 2026-09-01 02:02:22
●A172.67.166.112026-08-21 → 2026-09-01 · 2 obs
● 2026-08-21 11:03:26
● 2026-09-01 02:02:22
●A2606:4700:3033::6815:101c2026-08-21 → 2026-09-01 · 2 obs
● 2026-08-21 11:03:26
● 2026-09-01 02:02:22
●A2606:4700:3033::ac43:a60b2026-08-21 → 2026-09-01 · 2 obs
● 2026-08-21 11:03:26
● 2026-09-01 02:02:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
firstapi.devjasmine.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: 2067ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.166.11, 104.21.16.28
AAAA22606:4700:3033::ac43:a60b, 2606:4700:3033::6815:101c
NS2jasmine.ns.cloudflare.com, ruben.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jasmine.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

firstapi.dev has four IP addresses: 104.21.16.28, 172.67.166.11, 2606:4700:3033::6815:101c and 2606:4700:3033::ac43:a60b.

watail.com, learning-staging.devinci.fr.cdn.cloudflare.net, healthhumanity.com plus two other host names have IP numbers in common with firstapi.dev.

Name Servers

DNS delegation for firstapi.dev points to two name servers: jasmine.ns.cloudflare.com and ruben.ns.cloudflare.com.

The name server configuration of firstapi.dev is shared with other domains, for instance thekapital.my, spin-sahara.be, charefeddineshineup.workers.dev and two others.

firstapi.dev shares at least some of its name servers with other domains, including jewish-e-books.com, binary-bots-0110.workers.dev, bet88.me.uk and two others.

These name servers are frequently paired with the name servers miles.ns.cloudflare.com and roxy.ns.cloudflare.com.

Hosts with 6 IP addresses each:

jasmine.ns.cloudflare.com has IP addresses 108.162.192.170, 172.64.32.170 and 173.245.58.170, plus 3 other.

ruben.ns.cloudflare.com has IP addresses 108.162.195.71, 162.159.44.71 and 172.64.35.71, plus 3 other.