`n-compass.jp`

DNSSEC	⚠️ Not signed
NS	`first.n-seiryo.ac.jp` ⭐
		A	202.223.235.1^{🇯🇵 SINET-AS202.223.128.0/17 SINET CIDR Block}
			PTR	`first.n-seiryo.ac.jp`
NS	`sigw.sinet.ad.jp` ⚠️ Not in zone NS records
SOA	`first.n-seiryo.ac.jp`computer@n-seiryo.ac.jp 2021-03-25 #10

`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=1774570502

Subdomains

www.n-compass.jp

Same first word

n-compass.tv

n-compass.co.nz

n-compass.jp

n-compass.com

n-compass.online

n-compass.training

Similar names

ms-sapcon.de

DNS History

4 records (2 active, 2 former)

●NSfirst.n-seiryo.ac.jp2015-07-01 → 2026-03-27 · 2 obs

● 2015-07-01 21:59:34
● 2026-03-27 00:46:38

●NSsigw.sinet.ad.jp2026-02-23 → 2026-03-27 · 3 obs

○ 2015-07-01 21:59:34
● 2026-02-23 01:29:00
● 2026-03-27 00:46:38

○MXportal.n-compass.jp2015-07-01 → 2017-03-30 · 4 obs

● 2015-07-01 21:59:34
● 2017-03-30 05:04:54
○ 2026-02-23 01:29:00
○ 2026-03-27 00:46:38

○A202.223.235.12015-07-01 → 2017-03-30 · 4 obs

● 2015-07-01 21:59:34
● 2017-03-30 05:04:54
○ 2026-02-23 01:29:00
○ 2026-03-27 00:46:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	d.dns.jp, f.dns.jp, h.dns.jp, a.dns.jp...	-
n-compass.jp	sigw.sinet.ad.jp, first.n-seiryo.ac.jp	1 record

✅ Authoritative Response

Server:202.223.235.1

NS records: sigw.sinet.ad.jp, first.n-seiryo.ac.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for n-compass.jp (unsigned zone)

⏱️ Timing

Total: 763ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	1	`first.n-seiryo.ac.jp`
SOA	1	`first.n-seiryo.ac.jp computer.n-seiryo.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (first.n-seiryo.ac.jp)

Analysis

Hierarchy

The parent of www.n-compass.jp is n-compass.jp.

Name Servers

Two name servers first.n-seiryo.ac.jp and sigw.sinet.ad.jp handle the delegation for n-compass.jp.

n-compass.jp at least partially shares name servers with other domains, for example 164.209.202.in-addr.arpa, 162.24.202.in-addr.arpa, 211.223.202.in-addr.arpa, fujijoshi.ac.jp and 244.251.202.in-addr.arpa.

these name servers are commonly used with the following name servers: dns-x.sinet.ad.jp, ns1.kyukyo-u.ac.jp, ns1.toyo.ac.jp, ns-tk061.ocn.ad.jp, sv1.jkajyo.ac.jp, c-nfu.fish-u.ac.jp, ns1.cccn.ne.jp, mailhost.kanazawa-it.ac.jp, kitmast.cisp.kanazawa-it.ac.jp and goah.akashi.ac.jp.

Single-IP host names: first.n-seiryo.ac.jp points to 202.223.235.1.

n-compass.jp - robtex.com

n-compass.jp

jp