centech.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

centech.dev

DNSSEC🔒 Signed (DS record present)
A2606:4700:3033::ac43:840d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:478🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.120Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.132.13🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalexa.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexa.ns.cloudflare.com
A2803:f800:50::6ca2:c2d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalexa.ns.cloudflare.com
A2a06:98c1:50::ac40:22d7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalexa.ns.cloudflare.com
A108.162.194.215🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexa.ns.cloudflare.com
A162.159.38.215Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexa.ns.cloudflare.com
A172.64.34.215🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexa.ns.cloudflare.com
NSolof.ns.cloudflare.com
A2606:4700:58::a29f:2c33🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
A2803:f800:50::6ca2:c333🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolof.ns.cloudflare.com
A2a06:98c1:50::ac40:2333🇺🇸 Cloudflare2a06:98c1:50::/45
PTRolof.ns.cloudflare.com
A108.162.195.51🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
A162.159.44.51Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
A172.64.35.51🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolof.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.120, 172.67.132.13
IPv6 hints2606:4700:3033::ac43:840d, 2606:4700:3036::6815:478
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com
SOAalexa.ns.cloudflare.comdns@cloudflare.com serial=2414752623

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

centech.ai
centech.jp
centech.co.za
centech.com.cn
centech.com.tr
centech.biz
centech.net
centech.dev
centech.no
centech.com.vn
centech.org
centech.vn
centech.co.uk
centech.es
centech.company
centech.com.my
centech.store
centech.be
centech.pl
centech.ru
centech.pro.vn
centech.me
centech.cz
centech.com.br
centech.nl
centech.info
centech.eu
centech.cc
centech.com.au
centech.tr
centech.si
centech.com.hk
centech.co
centech.com.tw
centech.com.mx
centech.de
centech.com.sg
centech.ca
centech.cl
centech.io
centech.dk
centech.in
centech.com.pl
centech.id

Similar names

nectech.ch
technec.it
ctechne.co.in
theccne.com
chentec.com.mx
ecntech.org
chentec.cn
nectech.net
netechc.com
enctech.co.kr
enctech.io
cnetech.net
etechcn.com
ecntech.com
nectech.tz
chentec.com.br
enctech.eu
techcen.vn
enctech.info
technce.com
chenetc.beer
ecntech.ph
enthecc.com
nectech.pro
chenetc.space
cetechn.com
tecnech.com
thececn.ca
thecenc.com
thenecc.club
ecntech.net
chenetc.casa
technce.info
ecntech.us
cnetech.com
techcen.com.cn
centche.online
techcen.ru
nectech.com
checnet.com
checnet.org
techcen.workers.dev
ectechn.com
nectech.us
checnet.xyz
nectech.com.br
cnetech.synology.me
checent.com
technec.ph
thecnec.com
enctech.ca
technec.com
enctech.com
ecntech.in
technec.fr
techcen.com.br
ncetech.com
chentec.bz
enctech.us

Previous names

centar.dev
centari.dev
centaur-ai.dev
centaur-lang.dev
centaur.dev
centaura.dev
centaurai.dev
centaurcode.dev
centaurea.dev
centauri.dev
centaurilabs.dev
centaurio.dev
centauristudio.dev
centaurstudios.dev
centaurusai.dev
centaurux.dev
centavo.dev
centcode.dev
centcommunity.dev
cente.dev

Next names

centegix.dev
centelect.dev
centen.dev
centenario.dev
centennialdesigns.dev
centera.dev
centerboard.dev
centercourtly.dev
centeredminds.dev
centerforchildrenshealth.dev
centerlink.dev
centerofexcellence.dev
centerpiece.dev
centerpiecelab.dev
centerpixel.dev
centerpoint.dev
centerpointdigital.dev
centerpointe.dev
centerpointlabs.dev
centersprocket.dev

DNS History

10 records (6 active, 4 former)

NSalexa.ns.cloudflare.comolof.ns.cloudflare.comA104.21.4.120172.67.132.132606:4700:3033::ac43:840d2606:4700:3036::6815:478188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSalexa.ns.cloudflare.com2026-08-29 → 2026-10-02 · 2 obs
● 2026-08-29 04:33:12
● 2026-10-02 15:51:08
●NSolof.ns.cloudflare.com2026-08-29 → 2026-10-02 · 2 obs
● 2026-08-29 04:33:12
● 2026-10-02 15:51:08
●A104.21.4.1202026-09-25 → 2026-10-02 · 3 obs
○ 2026-08-29 04:33:12
● 2026-09-25 12:57:12
● 2026-10-02 15:51:08
●A172.67.132.132026-09-25 → 2026-10-02 · 3 obs
○ 2026-08-29 04:33:12
● 2026-09-25 12:57:12
● 2026-10-02 15:51:08
○A188.114.96.02026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 04:33:12
○ 2026-09-25 12:57:12
○ 2026-10-02 15:51:08
○A188.114.97.02026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 04:33:12
○ 2026-09-25 12:57:12
○ 2026-10-02 15:51:08
●A2606:4700:3033::ac43:840d2026-09-25 → 2026-10-02 · 3 obs
○ 2026-08-29 04:33:12
● 2026-09-25 12:57:12
● 2026-10-02 15:51:08
●A2606:4700:3036::6815:4782026-09-25 → 2026-10-02 · 3 obs
○ 2026-08-29 04:33:12
● 2026-09-25 12:57:12
● 2026-10-02 15:51:08
○A2a06:98c1:3120::2026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 04:33:12
○ 2026-09-25 12:57:12
○ 2026-10-02 15:51:08
○A2a06:98c1:3121::2026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 04:33:12
○ 2026-09-25 12:57:12
○ 2026-10-02 15:51:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
centech.devolof.ns.cloudflare.com, alexa.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.215

NS records: olof.ns.cloudflare.com, alexa.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 956ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.4.120, 172.67.132.13
AAAA22606:4700:3036::6815:478, 2606:4700:3033::ac43:840d
NS2alexa.ns.cloudflare.com, olof.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alexa.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

centech.dev points to the four IP addresses 104.21.4.120, 172.67.132.13, 2606:4700:3033::ac43:840d and 2606:4700:3036::6815:478.

Among the host names that share IP numbers with centech.dev are popbytap.online, ok-bd.com, jyjili-online.com and two others.

Name Servers

Two name servers handle the delegation for centech.dev: alexa.ns.cloudflare.com and olof.ns.cloudflare.com.

centech.dev has the same name server delegation as a number of other domains, such as asklenore.info, funplayz.top, parsaamin809.workers.dev and two more.

At least some of centech.dev's name servers are shared with other domains, for example apx7139.sbs, whjhyh.com, cleanroomcomponents.com and two more.

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

Host names resolving to 6 IP numbers:

alexa.ns.cloudflare.com resolves to 108.162.194.215, 162.159.38.215 and 172.64.34.215 among others, with 3 other IP addresses in total.

olof.ns.cloudflare.com resolves to 108.162.195.51, 162.159.44.51 and 172.64.35.51 among others, with 3 other IP addresses in total.