`shinya21.com`

DNSSEC	⚠️ Not signed
A	59.106.140.145^{🇯🇵 SAKURA-B59.106.128.0/18 (7-128/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
NS	`ns1.cansystem.net` ⭐
		A	59.106.91.207^{🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
NS	`ns2.cansystem.net`
		A	59.106.91.208^{🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
MX	`st.cansystem.net` ⭐
		A	210.188.248.90^{🇯🇵 SAKURA-B210.188.224.0/19 (3/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
TXT	`v=spf1 +a +mx include:_spf.sslspace.jp ~all`
SOA	`ns1.cansystem.net`admin@www.cansystem.net 2004-09-27 #25

`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=1777171201

Subdomains

www.shinya21.com

Same first word

shinya21.com

DNS History

7 records (4 active, 3 former)

●NSns1.cansystem.net2007-11-13 → 2026-04-26 · 2 obs

● 2007-11-13 12:31:36
● 2026-04-26 02:59:56

●NSns2.cansystem.net2007-11-13 → 2026-04-26 · 2 obs

● 2007-11-13 12:31:36
● 2026-04-26 02:59:56

●MXst.cansystem.net2026-04-26 → 2026-04-26 · 2 obs

○ 2017-11-04 17:55:56
● 2026-04-26 02:59:56

○MXst1.cansystem.net2015-08-17 → 2017-11-04 · 4 obs

○ 2007-11-13 12:31:36
● 2015-08-17 01:09:34
● 2017-11-04 17:55:56
○ 2026-04-26 02:59:56

○MXwww.shinya21.com2007-11-13 → 2007-11-13 · 3 obs

● 2007-11-13 12:31:36
○ 2015-08-17 01:09:34
○ 2026-04-26 02:59:56

○A210.188.250.752007-11-13 → 2007-11-13 · 3 obs

● 2007-11-13 12:31:36
○ 2015-08-17 01:09:34
○ 2026-04-26 02:59:56

●A59.106.140.1452015-08-17 → 2026-04-26 · 3 obs

○ 2007-11-13 12:31:36
● 2015-08-17 01:09:34
● 2026-04-26 02:59:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
shinya21.com	ns1.cansystem.net, ns2.cansystem.net	-

✅ Authoritative Response

Server:59.106.91.207

NS records: ns1.cansystem.net, ns2.cansystem.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shinya21.com (unsigned zone)

⏱️ Timing

Total: 1156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`59.106.140.145`
NS	2	`ns2.cansystem.net, ns1.cansystem.net`
MX	1	`st.cansystem.net (pri: 30)`
TXT	1	`v=spf1 +a +mx include:_spf.sslspace.jp ~`
SOA	1	`ns1.cansystem.net admin.www.cansystem.ne`

Analysis

Hierarchy

shinya21.com is the parent of www.shinya21.com.

IP Addresses

shinya21.com resolves to a single IP address: 59.106.140.145.

Other host names including khirose.com, kentiku-kikaku.com, wakamiya.net, mail.sakurai-col.com and www.saras.co.jp share IP numbers with shinya21.com.

Name Servers

shinya21.com's delegation uses two name servers, ns1.cansystem.net and ns2.cansystem.net.

shinya21.com shares the same name server setup as other domains, for example tohdai.co.jp, arsnova.jp, grandsun.co.jp, orion1.jp and kibun.net.

Host names with a single IP:

ns1.cansystem.net points to 59.106.91.207.

ns2.cansystem.net points to 59.106.91.208.

Mail Servers

shinya21.com is handled by a single mail server, st.cansystem.net.

shinya21.com uses the same mail server setup as other domains, for example milkybaby.jp and amedama.com.

st.cansystem.net points to a single IP: 210.188.248.90.

shinya21.com - robtex.com

shinya21.com

com