code-u.jp - dns.ninja

`code-u.jp`

DNSSEC	⚠️ Not signed
A	35.75.46.129^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
		PTR	`ec2-35-75-46-129.ap-northeast-1.compute.amazonaws.com`
NS	`ns-915.awsdns-50.net` ⭐
		A	2600:9000:5303:9300::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-915.awsdns-50.net`
		A	205.251.195.147^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-915.awsdns-50.net`
NS	`ns-1211.awsdns-23.org`
		A	2600:9000:5304:bb00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1211.awsdns-23.org`
		A	205.251.196.187^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1211.awsdns-23.org`
NS	`ns-1770.awsdns-29.co.uk`
		A	2600:9000:5306:ea00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1770.awsdns-29.co.uk`
		A	205.251.198.234^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1770.awsdns-29.co.uk`
NS	`ns-199.awsdns-24.com`
		A	2600:9000:5300:c700::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-199.awsdns-24.com`
		A	205.251.192.199^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-199.awsdns-24.com`
SOA	`ns-915.awsdns-50.net`awsdns-hostmaster@amazon.com serial=1

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1782863102

Same first word

code-u.com

code-u.jp

Similar names

u-code.net

co-edu.com

ed-cou.com

edu-co.org

e-duco.net

e-duco.com

u-code.io

e-duco.es

edu-co.com

e-duco.org

duo-ce.com

oc-edu.com

du-eco.it

u-deco.com

eu-doc.de

eu-doc.com

u-code.com

u-code.de

u-code.co.za

cdu-oe.de

u-code.eu

DNS History

5 records (5 active, 0 former)

●NSns-1211.awsdns-23.org2026-03-03 → 2026-07-01 · 2 obs

● 2026-03-03 00:34:24
● 2026-07-01 00:50:48

●NSns-1770.awsdns-29.co.uk2026-03-03 → 2026-07-01 · 2 obs

● 2026-03-03 00:34:24
● 2026-07-01 00:50:48

●NSns-199.awsdns-24.com2026-03-03 → 2026-07-01 · 2 obs

● 2026-03-03 00:34:24
● 2026-07-01 00:50:48

●NSns-915.awsdns-50.net2026-03-03 → 2026-07-01 · 2 obs

● 2026-03-03 00:34:24
● 2026-07-01 00:50:48

●A35.75.46.1292026-03-03 → 2026-07-01 · 2 obs

● 2026-03-03 00:34:24
● 2026-07-01 00:50:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
code-u.jp	ns-199.awsdns-24.com, ns-1770.awsdns-29.co.uk, ns-1211.awsdns-23.org, ns-915.awsdns-50.net	-

✅ Authoritative Response

Server:205.251.196.187

NS records: ns-199.awsdns-24.com, ns-1770.awsdns-29.co.uk, ns-1211.awsdns-23.org, ns-915.awsdns-50.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code-u.jp (unsigned zone)

⏱️ Timing

Total: 568ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.75.46.129`
NS	4	`ns-1211.awsdns-23.org, ns-1770.awsdns-29.co.uk...`
SOA	1	`ns-915.awsdns-50.net awsdns-hostmaster.a`

Analysis

IP Addresses

code-u.jp points to a single IP number: 35.75.46.129.

Name Servers

code-u.jp has four authoritative name servers: ns-199.awsdns-24.com, ns-915.awsdns-50.net, ns-1211.awsdns-23.org and ns-1770.awsdns-29.co.uk.

code-u.jp shares at least some of its name servers with other domains, including tonguc.link, chilemat.com, gl.springdel.com and two others.

These name servers are frequently paired with the name servers ns-602.awsdns-11.net, ns-262.awsdns-32.com and ns-1461.awsdns-54.org.

The host names ns-199.awsdns-24.com, ns-915.awsdns-50.net, ns-1211.awsdns-23.org and ns-1770.awsdns-29.co.uk each resolve to two IP addresses: ns-199.awsdns-24.com resolves to 205.251.192.199 and 2600:9000:5300:c700::1; ns-915.awsdns-50.net resolves to 205.251.195.147 and 2600:9000:5303:9300::1; ns-1211.awsdns-23.org resolves to 205.251.196.187 and 2600:9000:5304:bb00::1; ns-1770.awsdns-29.co.uk resolves to 205.251.198.234 and 2600:9000:5306:ea00::1.