tech42.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

tech42.dev

DNSSEC⚠️ Not signed
NSchloe.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A2803:f800:50::6ca2:c055🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchloe.ns.cloudflare.com
A2a06:98c1:50::ac40:2055🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchloe.ns.cloudflare.com
A108.162.192.85🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A172.64.32.85🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.ns.cloudflare.com
A173.245.58.85🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchloe.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
A108.162.195.71Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.44.71Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.35.71Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmxa.mailgun.org ⭐
A34.149.254.5🇺🇸 Google34.148.0.0/14
PTR5.254.149.34.bc.googleusercontent.com
MXmxb.mailgun.org ⭐
A34.36.182.139🇺🇸 Google34.32.0.0/11
PTR139.182.36.34.bc.googleusercontent.com
TXTv=spf1 include:mailgun.org ~all
SOAchloe.ns.cloudflare.comdns@cloudflare.com serial=2414643313

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

tech42.work
tech42.store
tech42.ddns.net
tech42.com
tech42.com.br
tech42.se
tech42.ovh
tech42.biz
tech42.pages.dev
tech42.in
tech42.ie
tech42.be
tech42.solutions
tech42.ae
tech42.xyz
tech42.dynu.net
tech42.dk
tech42.ca
tech42.eu
tech42.nl
tech42.kr
tech42.net
tech42.co.kr
tech42.com.au
tech42.dev
tech42.de

Similar names

tech24.click
tech24.su
24tech.pl
42tech.com.au
tech24.co.ao
24tech.sa
42tech.guru
tech24.fr
42tech.de
tech24.id
tech24.construction
24tech.dk
42hcet.pages.dev
24tech.vip
tech24.online
tech24.sd
24tech.de
tech24.ee
e24htc.ph
tech24.net
24tech.com.tw
tech24.tech
tech24.freeboxos.fr
24tech.ae
tech24.vn
2tech4.com
24tech.org
42tech.cn
tech24.blog
tech24.io
tech24.deals
tech24.ru
tech24.com.ua
42tech.org
thec24.com
tech24.one
24tech.ru
24tech.io
tech24.hr
42tech.online
tech24.com
tech24.org
tech24.ch
tech24.uz
24tech.biz
tech24.se
tech24.pl
tech24.hu
tech24.cc
tech24.space
tech24.news
tech24.com.ng
42tech.solutions
42tech.systems
24tech.pro
tech24.pro
tech24.store
24tech.ca
tech24.it
tech24.top
24tech.workers.dev
tech24.kz
42tech.io
tech24.me
tech24.nz
tech24.expert
42tech.dev
tech24.vip
tech24.kr
42tech.lv
tech24.website
24tech.ba
tech24.com.ar
24tech.co.kr
tech24.pk
tech24.be
tech24.us
tech24.xyz
tech24.do
24tech.pk
42tech.com
tech24.co.uk
tech24.world

Previous names

tech-talk.dev
tech-team.dev
tech-tide.dev
tech-tonic.dev
tech-tools.dev
tech-trail.dev
tech-wg.dev
tech-x.dev
tech-x2.dev
tech1.dev
tech10.dev
tech11.dev
tech189.dev
tech1ndex.dev
tech201.dev
tech2flow.dev
tech2u.dev
tech3.dev

Next names

tech4good.dev
tech4mm.dev
tech4scale.dev
tech4u.dev
tech555.dev
tech6.dev
tech7.dev
tech8.dev
tech9.dev
tech964.dev
techa.dev
techa11y.dev
techabhee.dev
techabhinav.dev
techable.dev
techacademy.dev
techactions.dev
techafrica.dev
techagents.dev
techai.dev

DNS History

4 records (4 active, 0 former)

NSchloe.ns.cloudflare.comruben.ns.cloudflare.comMXmxa.mailgun.orgmxb.mailgun.org
●NSchloe.ns.cloudflare.com2026-09-13 → 2026-09-26 · 2 obs
● 2026-09-13 19:18:08
● 2026-09-26 13:25:22
●NSruben.ns.cloudflare.com2026-09-13 → 2026-09-26 · 2 obs
● 2026-09-13 19:18:08
● 2026-09-26 13:25:22
●MXmxa.mailgun.org2026-09-13 → 2026-09-26 · 2 obs
● 2026-09-13 19:18:08
● 2026-09-26 13:25:22
●MXmxb.mailgun.org2026-09-13 → 2026-09-26 · 2 obs
● 2026-09-13 19:18:08
● 2026-09-26 13:25:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
tech42.devchloe.ns.cloudflare.com, ruben.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.85

NS records: chloe.ns.cloudflare.com, ruben.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2844ms | Queries: -

📄 Records

TypeCountSample Data
NS2chloe.ns.cloudflare.com, ruben.ns.cloudflare.com
MX2mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)
TXT1v=spf1 include:mailgun.org ~all
SOA1chloe.ns.cloudflare.com dns.cloudflare.c

Analysis

Name Servers

tech42.dev has two authoritative name servers — chloe.ns.cloudflare.com and ruben.ns.cloudflare.com.

tech42.dev uses the same name servers as several other domains — among them 365rajawin.com, gperelman.com, sherweed.com and two more.

At least some of tech42.dev's name servers are shared with other domains, for example ledgrcom-access.pages.dev, wonaco.pt, mireqolant.com and two more.

These name servers are often deployed together with the name servers roxy.ns.cloudflare.com, mona.ns.cloudflare.com, princess.ns.cloudflare.com and trace.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

chloe.ns.cloudflare.com points to 108.162.192.85, 172.64.32.85, 173.245.58.85 and 3 other IP addresses.

ruben.ns.cloudflare.com points to 108.162.195.71, 162.159.44.71, 172.64.35.71 and 3 other IP addresses.

Mail Servers

Mail for tech42.dev is handled by two mail servers — mxa.mailgun.org and mxb.mailgun.org.

tech42.dev uses an identical mail server configuration to several other domains — among them civicwatchdog.com, datgai.com, ignite-records.com and two more.

tech42.dev has at least partial mail server overlap with other domains such as hub-c.com.br, leslieannhaller.com, showcasecarpets.com and two more.

Each of mxa.mailgun.org and mxb.mailgun.org has one IP address: mxa.mailgun.org uses 34.149.254.5 and mxb.mailgun.org uses 34.36.182.139.