`kasuzuke.net`

DNSSEC	⚠️ Not signed
A	153.122.191.38^{🇯🇵 AS131921153.122.176.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
NS	`ns1.kasuzuke.net` ⭐
		A	153.122.191.38^{🇯🇵 AS131921153.122.176.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
NS	`2nd.dnsv.jp`
		A	2400:8500:1301:2611:1001::142^{🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`2nd.dnsv.jp`
		A	163.44.76.142^{🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`2nd.dnsv.jp`
MX	`mail.kasuzuke.net` ⭐
		A	153.122.191.38^{🇯🇵 AS131921153.122.176.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
TXT	`v=spf1 +a +mx +a:gifted-vaughan.153-122-191-38.plesk.page -all`
SOA	`ns1.kasuzuke.net`m\@kimura.foota.co.jp 2024-05-08 #8

`net`

	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=1778405076

Same first word

kasuzuke.net

Similar names

suzukake.co.jp

DNS History

6 records (4 active, 2 former)

●NS2nd.dnsv.jp2016-02-10 → 2026-05-10 · 2 obs

● 2016-02-10 15:14:20
● 2026-05-10 09:35:04

○NSns.foota1.com2016-02-10 → 2017-01-31 · 4 obs

● 2016-02-10 15:14:20
● 2017-01-31 07:30:32
○ 2026-03-25 23:48:48
○ 2026-05-10 09:35:04

●NSns1.kasuzuke.net2026-03-25 → 2026-05-10 · 3 obs

○ 2017-01-31 07:30:32
● 2026-03-25 23:48:48
● 2026-05-10 09:35:04

●MXmail.kasuzuke.net2016-02-10 → 2026-05-10 · 2 obs

● 2016-02-10 15:14:20
● 2026-05-10 09:35:04

○A110.50.246.302016-02-10 → 2017-01-31 · 4 obs

● 2016-02-10 15:14:20
● 2017-01-31 07:30:32
○ 2026-03-25 23:48:48
○ 2026-05-10 09:35:04

●A153.122.191.382026-03-25 → 2026-05-10 · 3 obs

○ 2017-01-31 07:30:32
● 2026-03-25 23:48:48
● 2026-05-10 09:35:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kasuzuke.net	2nd.dnsv.jp, ns1.kasuzuke.net	1 record

✅ Authoritative Response

Server:153.122.191.38

NS records: 2nd.dnsv.jp, ns1.kasuzuke.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kasuzuke.net (unsigned zone)

⏱️ Timing

Total: 1046ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.122.191.38`
NS	2	`ns1.kasuzuke.net, 2nd.dnsv.jp`
MX	1	`mail.kasuzuke.net (pri: 10)`
TXT	1	`v=spf1 +a +mx +a:gifted-vaughan.153-122-`
SOA	1	`ns1.kasuzuke.net m\.kimura.foota.co.jp`

📌 Glue Records Collected

Total: 1

In-bailiwick: 1 (ns1.kasuzuke.net)

Analysis

IP Addresses

kasuzuke.net points to a single IP: 153.122.191.38.

Other host names, for instance nx2.meguro-kanko.com, meguro-kanko.com, mail.meguro-kanko.com, meguro-kanko.or.jp and nx1.meguro-kanko.com share IP numbers with kasuzuke.net.

Name Servers

kasuzuke.net's delegation is to two name servers 2nd.dnsv.jp and ns1.kasuzuke.net.

kasuzuke.net at least partially shares its name servers with other domains, for instance tokyo-honyaku.jp, roonets.jp, arumi-reinetsu.co.jp, solid-ltd.com and benhouse-net.co.jp.

these name servers are commonly used with the name servers nd1.noad.jp, ns1.0634.co.jp, ns.attendex.net, dns1.thinknet-lab.jp, dns01.klink.co.jp and dns.tokyo-honyaku.jp.

Host names with two IPs:

2nd.dnsv.jp points to: 2400:8500:1301:2611:1001::142 and 163.44.76.142.

Host names with one IP:

ns1.kasuzuke.net points to: 153.122.191.38.

Mail Servers

kasuzuke.net is served by a single mail server, mail.kasuzuke.net.

mail.kasuzuke.net points to IP number 153.122.191.38.

kasuzuke.net - robtex.com

kasuzuke.net

net