`dotbook.jp`

DNSSEC	⚠️ Not signed
NS	`nsx.clara.co.jp` ⚠️ Not in zone NS records
		A	202.3.141.140^{🇯🇵 CLARA-AS-AP202.3.140.0/22 CLARA, Inc.}
			PTR	`nsx.clara.co.jp`
NS	`s15.clara.co.jp` ⚠️ Not in zone NS records
		A	202.51.9.12^{🇯🇵 CLARA-AS-AP202.51.8.0/21 CLARA, Inc.}
			PTR	`s15.clara.co.jp`

`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=1774388702

WOT: SAFE (60/100)

Same first word

dotbook.pl

dotbook.com

dotbook.net

dotbook.jp

dotbook.com.tw

dotbook.ru

Similar names

dokobot.ai

DNS History

3 records (2 active, 1 former)

●NSnsx.clara.co.jp2015-08-21 → 2026-03-24 · 2 obs

● 2015-08-21 04:49:30
● 2026-03-24 22:02:02

●NSs15.clara.co.jp2015-08-21 → 2026-03-24 · 2 obs

● 2015-08-21 04:49:30
● 2026-03-24 22:02:02

○MXmail.dotbook.jp2015-08-21 → 2016-08-28 · 3 obs

● 2015-08-21 04:49:30
● 2016-08-28 10:27:32
○ 2026-03-24 22:02:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
dotbook.jp	nsx.clara.co.jp, s15.clara.co.jp	-

✅ Authoritative Response

Server:202.51.9.12

NS records: nsx.clara.co.jp, s15.clara.co.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dotbook.jp (unsigned zone)

⏱️ Timing

Total: 1111ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

dotbook.jp is delegated to two name servers: nsx.clara.co.jp and s15.clara.co.jp.

dotbook.jp uses the same name server setup as other domains such as ensureserver.jp, ensureidc.net, sakura-cloud.com, dx-journal.com and honda.com.fj.

dotbook.jp shares name servers with other domains at least partially, for example oiso.biz, kotsukaikei.com, kcam.co.jp, acty-sys.biz and lindberg.ac.

these name servers are commonly used together with the name servers ns.lindberg-tyo.net, nsx2.clara.co.jp, ns.threepro.co.jp, host.kcr-inc.com, jcs-ns.clara.co.jp, ns.convention.co.jp, ns.link-vision.info and dns1.acty-net.ne.jp.

Host names with one IP number:

nsx.clara.co.jp points to: 202.3.141.140.

s15.clara.co.jp points to: 202.51.9.12.

dotbook.jp - robtex.com

dotbook.jp

jp