`kusuzu.com`

DNSSEC	⚠️ Not signed
A	153.122.189.154^{🇯🇵 AS131921153.122.176.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
		PTR	`www.usemanage.biz`
NS	`ns1.domainservice.jp` ⭐
		A	153.122.189.154^{🇯🇵 AS131921153.122.176.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
			PTR	`www.usemanage.biz`
NS	`ns2.domainservice.jp`
		A	153.122.52.248^{🇯🇵 AS131921153.122.48.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
			PTR	`usemanage.net`
MX	`mail.kusuzu.com` ⭐
		A	153.122.189.154^{🇯🇵 AS131921153.122.176.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
			PTR	`www.usemanage.biz`
TXT	`v=spf1 +a:smtp-relay.poa.svr4u.net ~all`
SOA	`ns1.domainservice.jp`tomyam@ka2.so-net.ne.jp 2024-06-11 #2

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778758526

Subdomains

mail.kusuzu.com

Same first word

kusuzu.com

Similar names

suzuku.de

kuzusu.com

suzuku.com

DNS History

7 records (4 active, 3 former)

○NSns.kusuzu.com2015-06-13 → 2016-04-06 · 4 obs

● 2015-06-13 13:25:12
● 2016-04-06 10:34:16
○ 2017-01-10 10:40:54
○ 2026-05-14 11:54:08

●NSns1.domainservice.jp2017-01-10 → 2026-05-14 · 3 obs

○ 2016-04-06 10:34:16
● 2017-01-10 10:40:54
● 2026-05-14 11:54:08

●NSns2.domainservice.jp2017-01-10 → 2026-05-14 · 3 obs

○ 2016-04-06 10:34:16
● 2017-01-10 10:40:54
● 2026-05-14 11:54:08

●MXmail.kusuzu.com2015-06-13 → 2026-05-14 · 2 obs

● 2015-06-13 13:25:12
● 2026-05-14 11:54:08

○A125.206.119.452017-01-10 → 2019-10-24 · 5 obs

○ 2016-04-06 10:34:16
● 2017-01-10 10:40:54
● 2019-10-24 20:24:42
○ 2026-03-10 14:20:14
○ 2026-05-14 11:54:08

●A153.122.189.1542026-03-10 → 2026-05-14 · 3 obs

○ 2019-10-24 20:24:42
● 2026-03-10 14:20:14
● 2026-05-14 11:54:08

○A61.58.45.1742015-06-13 → 2016-04-06 · 4 obs

● 2015-06-13 13:25:12
● 2016-04-06 10:34:16
○ 2017-01-10 10:40:54
○ 2026-05-14 11:54:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
kusuzu.com	ns2.domainservice.jp, ns1.domainservice.jp	-

✅ Authoritative Response

Server:153.122.189.154

NS records: ns2.domainservice.jp, ns1.domainservice.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kusuzu.com (unsigned zone)

⏱️ Timing

Total: 1001ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.122.189.154`
NS	2	`ns1.domainservice.jp, ns2.domainservice.jp`
MX	1	`mail.kusuzu.com (pri: 10)`
TXT	1	`v=spf1 +a:smtp-relay.poa.svr4u.net ~all`
SOA	1	`ns1.domainservice.jp tomyam.ka2.so-net.n`

Analysis

Hierarchy

kusuzu.com is the parent of mail.kusuzu.com.

IP Addresses

kusuzu.com points to a single IP number: 153.122.189.154.

other host names for instance webdesigner.jp, mail.adamski.jp, hashimoto-naika.jp, yamatoclinicmall.com and mail.theyamada.com share IP numbers with kusuzu.com.

Name Servers

kusuzu.com is delegated to two name servers: ns1.domainservice.jp and ns2.domainservice.jp.

kusuzu.com shares the same name server setup as other domains, for example halcomputer.co.jp, webdesigner.jp, janoid.net, hashimoto-naika.jp and yamatoclinicmall.com.

kusuzu.com at least partially shares name servers with other domains, for example usemanage.biz and asagaonokai.jp.

Host names with one IP number:

The host ns1.domainservice.jp points to 153.122.189.154 and the host ns2.domainservice.jp points to 153.122.52.248.

Mail Servers

kusuzu.com is handled by a single mail server, mail.kusuzu.com.

Host name mail.kusuzu.com points to IP address 153.122.189.154.

kusuzu.com - robtex.com

kusuzu.com

com