chek.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

chek.dev

DNSSEC⚠️ Not signed
A2606:4700:7::a29f:9813🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:7::a29f:99f5🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.152.19Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.153.245Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSaiden.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b37🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaiden.ns.cloudflare.com
A2803:f800:50::6ca2:c137🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaiden.ns.cloudflare.com
A2a06:98c1:50::ac40:2137🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaiden.ns.cloudflare.com
A108.162.193.55🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaiden.ns.cloudflare.com
A172.64.33.55🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaiden.ns.cloudflare.com
A173.245.59.55🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaiden.ns.cloudflare.com
NSelsa.ns.cloudflare.com
A2606:4700:50::adf5:3a6f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A2803:f800:50::6ca2:c06f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelsa.ns.cloudflare.com
A2a06:98c1:50::ac40:206f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelsa.ns.cloudflare.com
A108.162.192.111🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A172.64.32.111🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A173.245.58.111🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute2.mx.cloudflare.net(63)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(75)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAaiden.ns.cloudflare.comdns@cloudflare.com serial=2412500586

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

chek.fr
chek.io
chek.pro
chek.kz
chek.us
chek.eu
chek.nl
chek.me
chek.com.br
chek.tv
chek.biz
chek.co
chek.store
chek.ca
chek.cl
chek.dev
chek.xin
chek.or.ke
chek.ru
chek.de
chek.in
chek.cn
chek.org
chek.com
chek.ie
chek.com.ua
chek.cloudns.pro
chek.group

Similar names

heck.info
kech.dk
heck.pl
heck.eu
heck.co.at
kech.com.hk
echk.cn
ekch.ru
hcke.com
kche.in
heck.com.au
heck.it
heck.in
khec.co.kr
hcek.ru
kche.de
ehkc.de
heck.co
heck.zone
heck.training
heck.co.nz
ckeh.de
heck.life
khec.mobi
kech.org
ckeh.nl
heck.cn
heck.cc
hekc.com
ckeh.com
heck.dk
hkec.net
hkce.cn
heck.wtf
khec.com
hkce.com.cn
heck.jp
khec.biz
khec.org
khec.krd
hcke.cn
echk.de
ehck.com
heck.nu
kehc.org
ehck.cn
kech.et
kech.cab
ehkc.co.kr
echk.com.hk
ehck.de
eckh.cn
hkce.org
hkec.com
kech.ru
kceh.de
heck.ai
ekch.dk
heck.com
heck.es
heck.no
khec.net
hkec.com.hk
cehk.com
heck.net
eckh.de
kech.eu
heck.hamburg
kech.com
kech.ch
chke.net
heck.email
ekhc.com
kech.bydgoszcz.pl
kche.cn
kceh.cn
kche.org
heck.de
heck.video

Previous names

cheerwine.dev
cheeseburgers.dev
cheesemans.dev
cheesing.dev
cheetah-labs.dev
cheetah.dev
cheezy.dev
chef.dev
chefblock.dev
chefduzen.dev
cheff.dev
cheffe.dev
cheffing.dev
chefkiss.dev
chefkoch.dev
chefpost.dev
chefskiss.dev
cheftools.dev
chehab.dev
chehtan.dev

Next names

chelae.dev
chello.dev
chelmer.dev
chelmsford.dev
chelsea.dev
chem.dev
chemmedia.dev
chemtopia.dev
chen.dev
chenal.dev
chenari.dev
chenc.dev
chencao.dev
chenge.dev
chengqing.dev
cheni.dev
chenkaizhang.dev
chenlong.dev
chenmichael.dev
chenrui.dev

DNS History

9 records (9 active, 0 former)

NSaiden.ns.cloudflare.comelsa.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA162.159.152.19162.159.153.2452606:4700:7::a29f:98132606:4700:7::a29f:99f5
●NSaiden.ns.cloudflare.com2026-08-18 → 2026-08-19 · 2 obs
● 2026-08-18 23:20:36
● 2026-08-19 17:21:10
●NSelsa.ns.cloudflare.com2026-08-18 → 2026-08-19 · 2 obs
● 2026-08-18 23:20:36
● 2026-08-19 17:21:10
●MXroute1.mx.cloudflare.net2026-08-18 → 2026-08-19 · 2 obs
● 2026-08-18 23:20:36
● 2026-08-19 17:21:10
●MXroute2.mx.cloudflare.net2026-08-18 → 2026-08-19 · 2 obs
● 2026-08-18 23:20:36
● 2026-08-19 17:21:10
●MXroute3.mx.cloudflare.net2026-08-18 → 2026-08-19 · 2 obs
● 2026-08-18 23:20:36
● 2026-08-19 17:21:10
●A162.159.152.192026-08-18 → 2026-08-19 · 2 obs
● 2026-08-18 23:20:36
● 2026-08-19 17:21:10
●A162.159.153.2452026-08-18 → 2026-08-19 · 2 obs
● 2026-08-18 23:20:36
● 2026-08-19 17:21:10
●A2606:4700:7::a29f:98132026-08-18 → 2026-08-19 · 2 obs
● 2026-08-18 23:20:36
● 2026-08-19 17:21:10
●A2606:4700:7::a29f:99f52026-08-18 → 2026-08-19 · 2 obs
● 2026-08-18 23:20:36
● 2026-08-19 17:21:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
chek.develsa.ns.cloudflare.com, aiden.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.111

NS records: elsa.ns.cloudflare.com, aiden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chek.dev (unsigned zone)

⏱️ Timing

Total: 597ms | Queries: -

📄 Records

TypeCountSample Data
A2162.159.153.245, 162.159.152.19
AAAA22606:4700:7::a29f:9813, 2606:4700:7::a29f:99f5
NS2aiden.ns.cloudflare.com, elsa.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 12), route2.mx.cloudflare.net (pri: 63)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
SOA1aiden.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

chek.dev has four IP addresses: 162.159.152.19, 162.159.153.245, 2606:4700:7::a29f:9813 and 2606:4700:7::a29f:99f5.

Two other host names, along with hbpartners.net, eldmyr-staging-zy6jp-branch-claude-jolly-dhawan-ad.kinsta.page and easyjobs.co.uk, also share IP numbers with chek.dev.

Name Servers

chek.dev is served by two delegated name servers, aiden.ns.cloudflare.com and elsa.ns.cloudflare.com.

chek.dev shares its NS records with other domains, for example jaguar.pt, star8825.com, meetaskera.com and two others.

chek.dev has at least partial name server overlap with other domains, such as ppt24.com, azerbayjan1xbet.com, danieleangelomartino.org and two others.

It is common to see these name servers used together with name servers zoe.ns.cloudflare.com and sierra.ns.cloudflare.com.

DNS names with 6 IP addresses:

aiden.ns.cloudflare.com carries IP addresses 108.162.193.55, 172.64.33.55 and 173.245.59.55, with 3 other addresses beyond those.

elsa.ns.cloudflare.com carries IP addresses 108.162.192.111, 172.64.32.111 and 173.245.58.111, with 3 other addresses beyond those.

Mail Servers

chek.dev has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between chek.dev and other domains, including dengdeng.info, themissinglync.com, befree.ee and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.