`sampledesign.net`

DNSSEC	⚠️ Not signed
A	157.7.189.251^{🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`users257.vip.heteml.jp`
NS	`sampledesign.net` ⭐
		A	157.7.189.251^{🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`users257.vip.heteml.jp`
NS	`dns01.muumuu-domain.com`
		A	202.239.23.39^{🇯🇵 IDC202.239.23.0/24 Frontier Inc.}
NS	`dns02.muumuu-domain.com`
		A	160.251.249.62^{🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
MX	`mail1.heteml.jp` ⭐
		A	157.7.189.15^{🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`mail-proxy.heteml.jp`
TXT	`v=spf1 include:_spf.heteml.jp ~all`
SOA	`sampledesign.net`postmaster@sampledesign.net serial=1778161647

`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=1778782971

NS for

sampledesign.net

Same first word

sampledesign.net

Similar names

spindlegames.com

maplesdesign.com

DNS History

6 records (5 active, 1 former)

●NSdns01.muumuu-domain.com2017-01-10 → 2026-05-14 · 2 obs

● 2017-01-10 19:22:50
● 2026-05-14 18:39:46

●NSdns02.muumuu-domain.com2017-01-10 → 2026-05-14 · 2 obs

● 2017-01-10 19:22:50
● 2026-05-14 18:39:46

●NSsampledesign.net2017-01-10 → 2026-05-14 · 2 obs

● 2017-01-10 19:22:50
● 2026-05-14 18:39:46

●MXmail1.heteml.jp2026-03-18 → 2026-05-14 · 2 obs

● 2026-03-18 08:11:10
● 2026-05-14 18:39:46

○A157.7.188.1662017-01-10 → 2017-01-10 · 3 obs

● 2017-01-10 19:22:50
○ 2026-03-18 08:11:10
○ 2026-05-14 18:39:46

●A157.7.189.2512026-03-18 → 2026-05-14 · 3 obs

○ 2017-01-10 19:22:50
● 2026-03-18 08:11:10
● 2026-05-14 18:39:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	i.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
sampledesign.net	dns01.muumuu-domain.com, dns02.muumuu-domain.com	-

✅ Authoritative Response

Server:160.251.249.62

NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sampledesign.net (unsigned zone)

⏱️ Timing

Total: 1070ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.7.189.251`
NS	2	`dns01.muumuu-domain.com, dns02.muumuu-domain.com`
MX	1	`mail1.heteml.jp (pri: 50)`
TXT	1	`v=spf1 include:_spf.heteml.jp ~all`
SOA	1	`sampledesign.net postmaster.sampledesign`

Analysis

Name Server Role

sampledesign.net serves as a name server for sampledesign.net.

Typically, dns01.muumuu-domain.com and dns02.muumuu-domain.com are used as name servers together with sampledesign.net.

IP Addresses

sampledesign.net resolves to one IP number: 157.7.189.251.

other host names including akaji.co.jp, auditor.jp, www.meikosport.com, sakamotoshika.net and dr-h.jp share IP numbers with sampledesign.net.

Name Servers

sampledesign.net is delegated to three name servers: sampledesign.net, dns01.muumuu-domain.com and dns02.muumuu-domain.com.

sampledesign.net at least partially shares name servers with other domains, for instance momein.net, kofuart.net, vertex.co.jp, lottery-bonus.com and cshool.jp.

Host names with one IP number: sampledesign.net points to 157.7.189.251; dns01.muumuu-domain.com points to 202.239.23.39; dns02.muumuu-domain.com points to 160.251.249.62.

Mail Servers

sampledesign.net is handled by a single mail server, mail1.heteml.jp.

sampledesign.net shares the same mail server setup as other domains, for instance design-nobori.com, anello.jp, pherrows.com, fudousan-ea.com and craftdrinks.jp.

sampledesign.net shares some mail servers with other domains, at least partially, for example koei-h.co.jp and trust-dk.com.

mail1.heteml.jp resolves to IP 157.7.189.15.

sampledesign.net - robtex.com