`mori8.jp`

DNSSEC	⚠️ Not signed
A	202.133.112.43^{🇯🇵 CPI-NET202.133.112.0/20 KDDI Web Communications Inc.}
NS	`dns4.tsukuba.ad.jp` ⭐
		A	153.122.2.46^{🇯🇵 AS131921153.122.0.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
			PTR	`dns4.tsukuba.ad.jp`
NS	`dns5.tsukuba.ad.jp`
		A	153.122.20.21^{🇯🇵 AS131921153.122.16.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
			PTR	`dns5.tsukuba.ad.jp`
MX	`sv1.mori8.jp` ⭐
		A	202.133.112.43^{🇯🇵 CPI-NET202.133.112.0/20 KDDI Web Communications Inc.}
SOA	`dns4.tsukuba.ad.jp`hostmaster@tsukuba.ad.jp 2017-11-15 #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=1776167102

Subdomains

sv1.mori8.jp

Same first word

mori8.biz

Similar names

m8rio.com

miro8.com

DNS History

6 records (4 active, 2 former)

●NSdns4.tsukuba.ad.jp2026-04-14 → 2026-04-14 · 3 obs

○ 2016-04-18 16:53:54
● 2026-04-14 12:04:46
● 2026-04-14 12:04:48

●NSdns5.tsukuba.ad.jp2026-04-14 → 2026-04-14 · 3 obs

○ 2016-04-18 16:53:54
● 2026-04-14 12:04:46
● 2026-04-14 12:04:48

○NSns.apos.jp2015-08-14 → 2016-04-18 · 4 obs

● 2015-08-14 19:18:06
● 2016-04-18 16:53:54
○ 2026-04-14 12:04:46
○ 2026-04-14 12:04:48

○NSns.at-link.ad.jp2015-08-14 → 2016-04-18 · 4 obs

● 2015-08-14 19:18:06
● 2016-04-18 16:53:54
○ 2026-04-14 12:04:46
○ 2026-04-14 12:04:48

●MXsv1.mori8.jp2015-08-14 → 2026-04-14 · 2 obs

● 2015-08-14 19:18:06
● 2026-04-14 12:04:48

●A202.133.112.432015-08-14 → 2026-04-14 · 2 obs

● 2015-08-14 19:18:06
● 2026-04-14 12:04:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
mori8.jp	dns5.tsukuba.ad.jp, dns4.tsukuba.ad.jp	2 records

✅ Authoritative Response

Server:153.122.2.46

NS records: dns5.tsukuba.ad.jp, dns4.tsukuba.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mori8.jp (unsigned zone)

⏱️ Timing

Total: 754ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.133.112.43`
NS	2	`dns4.tsukuba.ad.jp, dns5.tsukuba.ad.jp`
MX	1	`sv1.mori8.jp (pri: 10)`
SOA	1	`dns4.tsukuba.ad.jp hostmaster.tsukuba.ad`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns5.tsukuba.ad.jp, dns4.tsukuba.ad.jp)

Analysis

Hierarchy

The parent of sv1.mori8.jp is mori8.jp.

IP Addresses

mori8.jp points to a single IP address: 202.133.112.43.

Other host names such as broo23.i-ibaraki.jp, buamnger22.i-ibaraki.jp, tsukuba.biz, www.bgfcgf.i-ibaraki.jp and bgfcgf.i-ibaraki.jp share IPs with mori8.jp.

Name Servers

Two name servers dns4.tsukuba.ad.jp and dns5.tsukuba.ad.jp handle the delegation for mori8.jp.

mori8.jp shares the same name server setup as other domains, for example shaken.jp, at-takasaki.jp, komei.co.jp, e-niigata.jp and hirosawaseiki.co.jp.

mori8.jp shares name servers with other domains at least partially, for instance tsukuba.ad.jp.

Host names with one IP number:

dns4.tsukuba.ad.jp points to 153.122.2.46; dns5.tsukuba.ad.jp points to 153.122.20.21.

Mail Servers

The sv1.mori8.jp mail server handles mori8.jp.

sv1.mori8.jp points to a single IP number: 202.133.112.43.

mori8.jp - robtex.com

mori8.jp

jp