codeyu.jp - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

codeyu.jp

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:4c8f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:c41c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.76.143Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.196.28🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSpola.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ad6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpola.ns.cloudflare.com
A2803:f800:50::6ca2:c0d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpola.ns.cloudflare.com
A2a06:98c1:50::ac40:20d6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpola.ns.cloudflare.com
A108.162.192.214🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpola.ns.cloudflare.com
A172.64.32.214🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpola.ns.cloudflare.com
A173.245.58.214🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpola.ns.cloudflare.com
NSremy.ns.cloudflare.com
A2606:4700:58::a29f:2c73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRremy.ns.cloudflare.com
A2803:f800:50::6ca2:c373🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRremy.ns.cloudflare.com
A2a06:98c1:50::ac40:2373🇺🇸 Cloudflare2a06:98c1:50::/45
PTRremy.ns.cloudflare.com
A108.162.195.115🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRremy.ns.cloudflare.com
A162.159.44.115Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRremy.ns.cloudflare.com
A172.64.35.115🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRremy.ns.cloudflare.com
MXmail.codeyu.jp ⭐
A103.3.1.95🇯🇵 XSERVER-AS103.3.0.0/22 XSERVER Inc.
PTRsv12254.xserver.jp
TXTv=spf1 +a:sv12254.xserver.jp +a:codeyu.jp +mx include:spf.sender.xserver.jp ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.76.143, 172.67.196.28
IPv6 hints2606:4700:3033::6815:4c8f, 2606:4700:3033::ac43:c41c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=84, name=cloudflare-ech.com
SOApola.ns.cloudflare.comdns@cloudflare.com serial=2415290645

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1790707503

Same first word

codeyu.pages.dev
codeyu.jp
codeyu.xyz
codeyu.shop
codeyu.com
codeyu.wang
codeyu.workers.dev

Similar names

eyoucd.com
youedc.com
yucode.com
doucey.fr
cyoedu.com
yucode.com.pe
ydecou.fr
yudeco.net
youdec.net
decuyo.com
yeduco.com
doucey.com
cdyoue.com
cdouye.com
cdeyou.com
uydeco.com.tw
uycode.com
eduocy.blogspot.com
yudeco.com
yedouc.cn
youdec.jp
cyoedu.org
yucode.xyz
ceduyo.cn
eduyco.org.ph
ecyduo.workers.dev
yocedu.com
youced.com
eudyco.com
edyocu.blogspot.com
yucode.space

Previous names

codevision.jp
codevs.jp
codew.jp
codewalk.jp
codeweavers.jp
codewing.jp
codewith.jp
codewiz.jp
codework.jp
codeworks.jp
codex-lab.jp
codex.jp
codexcode.jp
codexguide.jp
codexhq.jp
codexplorer.jp
codextokyo.jp
codexworks.jp
code(0x787878)x.jp
codey.jp

Next names

codez.jp
codezero.jp
codezine.jp
codezone.jp
codi.jp
codic.jp
codici.jp
co(0x6469636b)et.jp
codico.jp
codify.jp
codigi.jp
codina.jp
coding-alive.jp
coding-army.jp
coding-bear.jp
coding-design.jp
coding-eguchi.jp
coding-lab.jp
coding-labo.jp
coding-plus.jp

DNS History

7 records (7 active, 0 former)

NSpola.ns.cloudflare.comremy.ns.cloudflare.comMXmail.codeyu.jpA104.21.76.143172.67.196.282606:4700:3033::6815:4c8f2606:4700:3033::ac43:c41c
●NSpola.ns.cloudflare.com2026-09-17 → 2026-09-29 · 2 obs
● 2026-09-17 07:47:16
● 2026-09-29 19:55:46
●NSremy.ns.cloudflare.com2026-09-17 → 2026-09-29 · 2 obs
● 2026-09-17 07:47:16
● 2026-09-29 19:55:46
●MXmail.codeyu.jp2026-09-17 → 2026-09-29 · 2 obs
● 2026-09-17 07:47:16
● 2026-09-29 19:55:46
●A104.21.76.1432026-09-17 → 2026-09-29 · 2 obs
● 2026-09-17 07:47:16
● 2026-09-29 19:55:46
●A172.67.196.282026-09-17 → 2026-09-29 · 2 obs
● 2026-09-17 07:47:16
● 2026-09-29 19:55:46
●A2606:4700:3033::6815:4c8f2026-09-17 → 2026-09-29 · 2 obs
● 2026-09-17 07:47:16
● 2026-09-29 19:55:46
●A2606:4700:3033::ac43:c41c2026-09-17 → 2026-09-29 · 2 obs
● 2026-09-17 07:47:16
● 2026-09-29 19:55:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
codeyu.jppola.ns.cloudflare.com, remy.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.214

NS records: pola.ns.cloudflare.com, remy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeyu.jp (unsigned zone)

⏱️ Timing

Total: 2898ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.196.28, 104.21.76.143
AAAA22606:4700:3033::ac43:c41c, 2606:4700:3033::6815:4c8f
NS2pola.ns.cloudflare.com, remy.ns.cloudflare.com
MX1mail.codeyu.jp (pri: 0)
TXT1v=spf1 +a:sv12254.xserver.jp +a:codeyu.j
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1pola.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

codeyu.jp resolves to four IP addresses: 104.21.76.143, 172.67.196.28, 2606:4700:3033::6815:4c8f and 2606:4700:3033::ac43:c41c.

Additional host names — eaglechiropracticandrehab.com, nextinventoryfocus.sbs, thelostrealm.org and two others — share IP numbers with codeyu.jp.

Name Servers

The NS records for codeyu.jp delegate to pola.ns.cloudflare.com and remy.ns.cloudflare.com.

codeyu.jp shares its name server setup with other domains, including helseutland.no, mareform.studio, agencybrain.app and two others.

codeyu.jp shares at least some of its name servers with other domains, including transitbycity.com, mxcount.xyz, 3kb.net and two others.

These name servers are frequently seen alongside the name servers amit.ns.cloudflare.com.

Host names with 6 IP numbers:

pola.ns.cloudflare.com maps to 108.162.192.214, 172.64.32.214, 173.245.58.214 and 3 additional IP addresses.

remy.ns.cloudflare.com maps to 108.162.195.115, 162.159.44.115, 172.64.35.115 and 3 additional IP addresses.

Mail Servers

codeyu.jp has one mail server: mail.codeyu.jp.

mail.codeyu.jp resolves to 103.3.1.95 and no other IP number.