codeups.jp - dns.ninja

codeups.jp

DNSSEC⚠️ Not signed
A160.251.152.60🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
NSns1.default.rakko.zone
A172.64.52.103🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.default.rakko.zone
A172.64.53.132🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US

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=1782881103

Same first word

Similar names

DNS History

3 records (3 active, 0 former)

NSns1.default.rakko.zonens2.default.rakko.zoneA160.251.152.60
NSns1.default.rakko.zone2026-04-02 → 2026-07-01 · 2 obs
● 2026-04-02 08:00:02
● 2026-07-01 05:08:48
NSns2.default.rakko.zone2026-04-02 → 2026-07-01 · 2 obs
● 2026-04-02 08:00:02
● 2026-07-01 05:08:48
A160.251.152.602026-04-02 → 2026-07-01 · 2 obs
● 2026-04-02 08:00:02
● 2026-07-01 05:08:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, d.dns.jp, a.dns.jp, b.dns.jp...-
codeups.jpns1.default.rakko.zone, ns2.default.rakko.zone-

✅ Authoritative Response

Server:172.64.52.103

NS records: ns1.default.rakko.zone, ns2.default.rakko.zone

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeups.jp (unsigned zone)

⏱️ Timing

Total: 1486ms | Queries: -

📄 Records

TypeCountSample Data
A1160.251.152.60
NS2ns2.default.rakko.zone, ns1.default.rakko.zone

Analysis

IP Addresses

codeups.jp points to a single IP number: 160.251.152.60.

Additional host names — jangwoo.jp, nishinippon-adv.jp, wssi.jp and two others — share IP numbers with codeups.jp.

Name Servers

codeups.jp is delegated to two name servers: ns1.default.rakko.zone and ns2.default.rakko.zone.

codeups.jp shares its name server setup with other domains, including purelifeexperiencedegree.com, d-strage.jp, www.bridget-jones.jp and two others.

Each of ns1.default.rakko.zone and ns2.default.rakko.zone has one IP address: ns1.default.rakko.zone uses 172.64.52.103 and ns2.default.rakko.zone uses 172.64.53.132.