builderdev.tech - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

builderdev.tech

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5d79🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:d1d5🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.121Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.213🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjocelyn.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A2803:f800:50::6ca2:c0ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjocelyn.ns.cloudflare.com
A2a06:98c1:50::ac40:20ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjocelyn.ns.cloudflare.com
A108.162.192.174🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A172.64.32.174🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A173.245.58.174🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
NSoswald.ns.cloudflare.com
A2606:4700:58::adf5:3bda🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A2803:f800:50::6ca2:c1da🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRoswald.ns.cloudflare.com
A2a06:98c1:50::ac40:21da🇺🇸 Cloudflare2a06:98c1:50::/45
PTRoswald.ns.cloudflare.com
A108.162.193.218🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A172.64.33.218🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A173.245.59.218🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
MXus2.mx1.mailhostbox.com ⭐
A162.215.3.26🇺🇸 EIGI162.214.0.0/15 Unified Layer
PTR162-215-3-26.unifiedlayer.com
MXus2.mx2.mailhostbox.com ⭐
A162.215.2.27🇺🇸 EIGI162.214.0.0/15 Unified Layer
PTR162-215-2-27.unifiedlayer.com
MXus2.mx3.mailhostbox.com ⭐
A162.215.3.25🇺🇸 EIGI162.214.0.0/15 Unified Layer
PTR162-215-3-25.unifiedlayer.com
TXTv=spf1 redirect=_spf.mailhostbox.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.93.121, 172.67.209.213
IPv6 hints2606:4700:3031::6815:5d79, 2606:4700:3033::ac43:d1d5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOAjocelyn.ns.cloudflare.comdns@cloudflare.com serial=2415229639

tech

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1790331835

Same first word

builderdev.tools
builderdev.tech
builderdev.com
builderdev.co

Similar names

devbuilder.com.br
deliverbud.com
deliverbud.co.uk
verdebuild.net
devbuilder.workers.dev
verdebuild.com.au
delevdibru.pro
verdebuild.com
buildverde.co.uk
vedbuilder.com
devbuilder.com

Previous names

buildconcierge.tech
buildconnect.tech
buildcontrol.tech
buildcool.tech
buildcrafters.tech
buildcrew.tech
buildctrl.tech
builddoma.tech
builddream.tech
buildech.tech
buildee.tech
builden.tech
buildenergy.tech
buildengine.tech
builder-ai-doctor.tech
builder-net.tech
builderagi.tech
builderai.tech
builderallgo.tech
buildercup.tech

Next names

builderfi.tech
buildergrids.tech
builderguild.tech
builderkit.tech
builderly.tech
buildermastersuite.tech
builderops.tech
builderos.tech
builders-space.tech
builders.tech
buildersandy.tech
buildersangola.tech
buildersbank.tech
buildersdao.tech
builderslab.tech
buildersleague.tech
buildessential.tech
buildex.tech
buildfactory.tech

DNS History

9 records (9 active, 0 former)

NSjocelyn.ns.cloudflare.comoswald.ns.cloudflare.comMXus2.mx1.mailhostbox.comus2.mx2.mailhostbox.comus2.mx3.mailhostbox.comA104.21.93.121172.67.209.2132606:4700:3031::6815:5d792606:4700:3033::ac43:d1d5
●NSjocelyn.ns.cloudflare.com2026-09-18 → 2026-09-25 · 2 obs
● 2026-09-18 15:38:12
● 2026-09-25 10:54:54
●NSoswald.ns.cloudflare.com2026-09-18 → 2026-09-25 · 2 obs
● 2026-09-18 15:38:12
● 2026-09-25 10:54:54
●MXus2.mx1.mailhostbox.com2026-09-18 → 2026-09-25 · 2 obs
● 2026-09-18 15:38:12
● 2026-09-25 10:54:54
●MXus2.mx2.mailhostbox.com2026-09-18 → 2026-09-25 · 2 obs
● 2026-09-18 15:38:12
● 2026-09-25 10:54:54
●MXus2.mx3.mailhostbox.com2026-09-18 → 2026-09-25 · 2 obs
● 2026-09-18 15:38:12
● 2026-09-25 10:54:54
●A104.21.93.1212026-09-18 → 2026-09-25 · 2 obs
● 2026-09-18 15:38:12
● 2026-09-25 10:54:54
●A172.67.209.2132026-09-18 → 2026-09-25 · 2 obs
● 2026-09-18 15:38:12
● 2026-09-25 10:54:54
●A2606:4700:3031::6815:5d792026-09-18 → 2026-09-25 · 2 obs
● 2026-09-18 15:38:12
● 2026-09-25 10:54:54
●A2606:4700:3033::ac43:d1d52026-09-18 → 2026-09-25 · 2 obs
● 2026-09-18 15:38:12
● 2026-09-25 10:54:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
techns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info-
builderdev.techoswald.ns.cloudflare.com, jocelyn.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.218

NS records: oswald.ns.cloudflare.com, jocelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for builderdev.tech (unsigned zone)

⏱️ Timing

Total: 743ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.93.121, 172.67.209.213
AAAA22606:4700:3033::ac43:d1d5, 2606:4700:3031::6815:5d79
NS2jocelyn.ns.cloudflare.com, oswald.ns.cloudflare.com
MX3us2.mx1.mailhostbox.com (pri: 100), us2.mx2.mailhostbox.com (pri: 100)...
TXT1v=spf1 redirect=_spf.mailhostbox.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jocelyn.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

builderdev.tech points to the four IP addresses 104.21.93.121, 172.67.209.213, 2606:4700:3031::6815:5d79 and 2606:4700:3033::ac43:d1d5.

Additional host names — bizcomeback.com, caterpillarsdeutschland.com, zpai.de and two others — share IP numbers with builderdev.tech.

Name Servers

builderdev.tech has two authoritative name servers — jocelyn.ns.cloudflare.com and oswald.ns.cloudflare.com.

builderdev.tech shares its name server setup with other domains, including ourtravelcompass.com, jikecc.shop, kpopjuicecom.workers.dev and two others.

At least some of builderdev.tech's name servers are shared with other domains, for example tombolacasino.hu.net, atelier-en-preparation.pages.dev, aarenaa.workers.dev and two more.

These name servers tend to be deployed in combination with the name servers guy.ns.cloudflare.com and marty.ns.cloudflare.com.

Host names with 6 IP numbers:

jocelyn.ns.cloudflare.com points to 108.162.192.174, 172.64.32.174, 173.245.58.174 and 3 other IP addresses.

oswald.ns.cloudflare.com points to 108.162.193.218, 172.64.33.218, 173.245.59.218 and 3 other IP addresses.

Mail Servers

The MX records for builderdev.tech list three mail servers: us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.

builderdev.tech shares mail servers — at least in part — with other domains, including shreenathmagnet.com, burhankilinc.com, nimblemotion.co.in and two others.

These mail servers are frequently seen alongside the mail servers aspmx.l.google.com.

Each of the three hostnames points to exactly one IP address: us2.mx1.mailhostbox.com points to 162.215.3.26, us2.mx2.mailhostbox.com points to 162.215.2.27 and us2.mx3.mailhostbox.com points to 162.215.3.25.