proofbuilt.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

proofbuilt.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:cb04🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:5d16🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.22Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.203.4🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelly.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26f6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelly.ns.cloudflare.com
A2803:f800:50::6ca2:c2f6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelly.ns.cloudflare.com
A2a06:98c1:50::ac40:22f6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelly.ns.cloudflare.com
A108.162.194.246🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelly.ns.cloudflare.com
A162.159.38.246Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelly.ns.cloudflare.com
A172.64.34.246🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelly.ns.cloudflare.com
NSsantino.ns.cloudflare.com
A2606:4700:58::a29f:2c01🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsantino.ns.cloudflare.com
A2803:f800:50::6ca2:c301🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsantino.ns.cloudflare.com
A2a06:98c1:50::ac40:2301🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsantino.ns.cloudflare.com
A108.162.195.1🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsantino.ns.cloudflare.com
A162.159.44.1Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsantino.ns.cloudflare.com
A172.64.35.1🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsantino.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.93.22, 172.67.203.4
IPv6 hints2606:4700:3031::ac43:cb04, 2606:4700:3035::6815:5d16
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=212, name=cloudflare-ech.com
SOAelly.ns.cloudflare.comdns@cloudflare.com serial=2414838327

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

proofbuilt.dev
proofbuilt.org
proofbuilt.me
proofbuilt.au
proofbuilt.net
proofbuilt.store
proofbuilt.systems
proofbuilt.us
proofbuilt.com.au
proofbuilt.app

Similar names

bulitproof.com
fuloptibor.com
bloopfruit.com
fuloptibor.hu

Previous names

pronto-chatbot.dev
prontoai.dev
prontodev.dev
prontograph.dev
prontolabs.dev
prontostudio.dev
pronummus.dev
pronuncia.dev
proodos.dev
proof-app.dev
proof-apps.dev
proof.dev
proofa.dev
proofagent.dev
proofalarm.dev
proofandform.dev
proo(0x666170)p.dev
proofbadge.dev
proofbook.dev

Next names

proofcode.dev
proofdemo.dev
proofdocs.dev
proofer.dev
prooffirst.dev
proofgate.dev
proofgraph.dev
proofhq.dev
proofing.dev
proofix.dev
prooflab.dev
proofledger.dev
proofli.dev
prooflin.dev
prooflove.dev
proofly.dev
proofmail.dev
proofmark.dev
proofnative.dev
proofnet.dev

DNS History

10 records (6 active, 4 former)

NSelly.ns.cloudflare.comsantino.ns.cloudflare.comA104.21.93.22172.67.203.42606:4700:3031::ac43:cb042606:4700:3035::6815:5d16188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSelly.ns.cloudflare.com2026-09-10 → 2026-09-17 · 2 obs
● 2026-09-10 06:43:02
● 2026-09-17 04:56:44
●NSsantino.ns.cloudflare.com2026-09-10 → 2026-09-17 · 2 obs
● 2026-09-10 06:43:02
● 2026-09-17 04:56:44
●A104.21.93.222026-09-10 → 2026-09-17 · 3 obs
○ 2026-09-10 06:43:02
● 2026-09-10 10:28:00
● 2026-09-17 04:56:44
●A172.67.203.42026-09-10 → 2026-09-17 · 3 obs
○ 2026-09-10 06:43:02
● 2026-09-10 10:28:00
● 2026-09-17 04:56:44
○A188.114.96.02026-09-10 → 2026-09-10 · 3 obs
● 2026-09-10 06:43:02
○ 2026-09-10 10:28:00
○ 2026-09-17 04:56:44
○A188.114.97.02026-09-10 → 2026-09-10 · 3 obs
● 2026-09-10 06:43:02
○ 2026-09-10 10:28:00
○ 2026-09-17 04:56:44
●A2606:4700:3031::ac43:cb042026-09-10 → 2026-09-17 · 3 obs
○ 2026-09-10 06:43:02
● 2026-09-10 10:28:00
● 2026-09-17 04:56:44
●A2606:4700:3035::6815:5d162026-09-10 → 2026-09-17 · 3 obs
○ 2026-09-10 06:43:02
● 2026-09-10 10:28:00
● 2026-09-17 04:56:44
○A2a06:98c1:3120::2026-09-10 → 2026-09-10 · 3 obs
● 2026-09-10 06:43:02
○ 2026-09-10 10:28:00
○ 2026-09-17 04:56:44
○A2a06:98c1:3121::2026-09-10 → 2026-09-10 · 3 obs
● 2026-09-10 06:43:02
○ 2026-09-10 10:28:00
○ 2026-09-17 04:56:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
proofbuilt.devsantino.ns.cloudflare.com, elly.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.1

NS records: santino.ns.cloudflare.com, elly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proofbuilt.dev (unsigned zone)

⏱️ Timing

Total: 891ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.93.22, 172.67.203.4
AAAA22606:4700:3035::6815:5d16, 2606:4700:3031::ac43:cb04
NS2elly.ns.cloudflare.com, santino.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elly.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

proofbuilt.dev has four IP addresses: 104.21.93.22, 172.67.203.4, 2606:4700:3031::ac43:cb04 and 2606:4700:3035::6815:5d16.

Among the host names that share IP numbers with proofbuilt.dev are mrcompany.se, imperialcollege.edu.np, www.againstleague3.co.uk and two others.

Name Servers

proofbuilt.dev is served by two delegated name servers, elly.ns.cloudflare.com and santino.ns.cloudflare.com.

proofbuilt.dev has the same name server delegation as a number of other domains, such as jrjejejhd.workers.dev, profilebackup.com, ambientdeck.com and two more.

proofbuilt.dev shares at least some of its name servers with other domains, including 2216.com, alias5.com, 54gxf.workers.dev and two others.

These name servers are frequently paired with the name servers jasper.ns.cloudflare.com and ruben.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

elly.ns.cloudflare.com carries IP addresses 108.162.194.246, 162.159.38.246 and 172.64.34.246, with 3 other addresses beyond those.

santino.ns.cloudflare.com carries IP addresses 108.162.195.1, 162.159.44.1 and 172.64.35.1, with 3 other addresses beyond those.