coreandcode.jp - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

coreandcode.jp

DNSSEC⚠️ Not signed
A2001:4860:4802:32::15🇺🇸 Google2001:4860::/32
PTRany-in-2001-4860-4802-32--15.1e100.net
A2001:4860:4802:34::15🇺🇸 Google2001:4860::/32
A2001:4860:4802:36::15🇺🇸 Google2001:4860::/32
A2001:4860:4802:38::15🇺🇸 Google2001:4860::/32
A216.239.32.21🇺🇸 Google216.239.32.0/24
A216.239.34.21🇺🇸 Google216.239.34.0/24
A216.239.36.21🇺🇸 Google216.239.36.0/24
A216.239.38.21🇺🇸 Google216.239.38.0/24
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
TXTgoogle-site-verification=vwQZDg7vIvYygLTJXGGnO2f-qQM1mQJsWTNEFXW8xPY
SOA01.dnsv.jphostmaster@dnsv.jp serial=1780283695

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=1794274202

Same first word

coreandcode.com
coreandcode.ai
coreandcode.jp
coreandcode.co.il

Similar names

codeonecard.com
andrecodeco.com
codeconrade.xyz
conradecode.xyz
codeandcore.co.uk
codeandcore.dev
codeonecard.net
docecaderno.com.br
codeandcore.workers.dev
codeandcore.co
codeandcore.co.il
cadernodoce.com.br
codecreando.com
codeandcore.net
codeandcore.com
codeandcore.in
codeandcore.org

Previous names

core-system.jp
core-systemworks.jp
core-tech.jp
core-technologies.jp
core-technology.jp
core-value-creative.jp
core-value.jp
core-vision.jp
core-x.jp
core-zone.jp
core1.jp
core3.jp
core33.jp
core7.jp
core8.jp
core800.jp
core88.jp
coread.jp
corealize.jp
coream.jp

Next names

coreandflow.jp
coreappli.jp
corearu.jp
coreaxis.jp
coreb.jp
corebalance.jp
corebase.jp
corebeaute.jp
corebee.jp
corebit.jp
corebizboard.jp
coreblo.jp
coreblock.jp
coreblog.jp
corebloom.jp
corebodytemp.jp
corebodytemperature.jp
coreboot.jp
corebrain-tax.jp
corebrain.jp

DNS History

12 records (12 active, 0 former)

NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpA2001:4860:4802:32::152001:4860:4802:34::152001:4860:4802:36::152001:4860:4802:38::15216.239.32.21216.239.34.21216.239.36.21216.239.38.21
●NS01.dnsv.jp2026-09-18 → 2026-11-10 · 2 obs
● 2026-09-18 11:21:00
● 2026-11-10 01:42:36
●NS02.dnsv.jp2026-09-18 → 2026-11-10 · 2 obs
● 2026-09-18 11:21:00
● 2026-11-10 01:42:36
●NS03.dnsv.jp2026-09-18 → 2026-11-10 · 2 obs
● 2026-09-18 11:21:00
● 2026-11-10 01:42:36
●NS04.dnsv.jp2026-09-18 → 2026-11-10 · 2 obs
● 2026-09-18 11:21:00
● 2026-11-10 01:42:36
●A2001:4860:4802:32::152026-09-18 → 2026-11-10 · 2 obs
● 2026-09-18 11:21:00
● 2026-11-10 01:42:36
●A2001:4860:4802:34::152026-09-18 → 2026-11-10 · 2 obs
● 2026-09-18 11:21:00
● 2026-11-10 01:42:36
●A2001:4860:4802:36::152026-09-18 → 2026-11-10 · 2 obs
● 2026-09-18 11:21:00
● 2026-11-10 01:42:36
●A2001:4860:4802:38::152026-09-18 → 2026-11-10 · 2 obs
● 2026-09-18 11:21:00
● 2026-11-10 01:42:36
●A216.239.32.212026-09-18 → 2026-11-10 · 2 obs
● 2026-09-18 11:21:00
● 2026-11-10 01:42:36
●A216.239.34.212026-09-18 → 2026-11-10 · 2 obs
● 2026-09-18 11:21:00
● 2026-11-10 01:42:36
●A216.239.36.212026-09-18 → 2026-11-10 · 2 obs
● 2026-09-18 11:21:00
● 2026-11-10 01:42:36
●A216.239.38.212026-09-18 → 2026-11-10 · 2 obs
● 2026-09-18 11:21:00
● 2026-11-10 01:42:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
coreandcode.jp01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp7 records

✅ Authoritative Response

Server:157.7.32.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coreandcode.jp (unsigned zone)

⏱️ Timing

Total: 1176ms | Queries: -

📄 Records

TypeCountSample Data
A4216.239.32.21, 216.239.34.21...
AAAA42001:4860:4802:32::15, 2001:4860:4802:34::15...
NS401.dnsv.jp, 02.dnsv.jp...
TXT1google-site-verification=vwQZDg7vIvYygLT
SOA101.dnsv.jp hostmaster.dnsv.jp

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp...)

Analysis

IP Addresses

coreandcode.jp points to 8 IP addresses, including 216.239.32.21, 216.239.34.21 and 216.239.36.21, plus 5 other.

photoshopfree.net, chitchailawyer.com, justbscrap.com plus two other host names have IP numbers in common with coreandcode.jp.

Name Servers

Four name servers handle the delegation for coreandcode.jp: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

At least some of coreandcode.jp's name servers are shared with other domains, for example token-higashi-fukuoka-tochikatsuyou.com, xn--hckbjh5r.jp, biyou4you.com and two more.

Host names pointing to two IP addresses:

01.dnsv.jp directs traffic to 157.7.32.53 and 2400:8500:3300::53.

03.dnsv.jp directs traffic to 157.7.34.53 and 2400:8500:3000::53.

04.dnsv.jp directs traffic to 157.7.35.53 and 2400:8500:3fff::53.

Host names resolving to a single IP address:

02.dnsv.jp has the IP address 157.7.33.53.