`powercluster.jp`

DNSSEC	⚠️ Not signed
A	160.251.229.82^{🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`www.gmoserver.jp`
NS	`dns02.gmoserver.jp` ⭐
		A	157.7.34.81^{🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.}
			PTR	`dns02.gmoserver.jp`
NS	`dns01.gmoserver.jp`
		A	157.7.33.81^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`dns01.gmoserver.jp`
MX	`mx.powercluster.jp` ⭐
		A	160.251.229.95^{🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`mx-09.gmoserver.jp`
TXT	`v=spf1 include:spf.gmoserver.jp ~all`
SOA	`dns02.gmoserver.jp`hostmaster@powercluster.jp 2016-07-29 #2

`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=1773558003

Same first word

powercluster.jp

Similar names

clusterpower.com

DNS History

5 records (4 active, 1 former)

●NSdns01.gmoserver.jp2015-10-28 → 2026-03-23 · 3 obs

○ 2015-06-17 03:05:34
● 2015-10-28 00:48:48
● 2026-03-23 19:46:18

●NSdns02.gmoserver.jp2015-06-17 → 2026-03-23 · 2 obs

● 2015-06-17 03:05:34
● 2026-03-23 19:46:18

●MXmx.powercluster.jp2015-06-17 → 2026-03-23 · 2 obs

● 2015-06-17 03:05:34
● 2026-03-23 19:46:18

○A157.7.144.52015-06-17 → 2017-03-14 · 3 obs

● 2015-06-17 03:05:34
● 2017-03-14 01:28:26
○ 2026-03-23 19:46:18

●A160.251.229.822026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-14 01:28:26
● 2026-03-23 19:46:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
powercluster.jp	dns01.gmoserver.jp, dns02.gmoserver.jp	-

✅ Authoritative Response

Server:157.7.33.81

NS records: dns01.gmoserver.jp, dns02.gmoserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for powercluster.jp (unsigned zone)

⏱️ Timing

Total: 1535ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.251.229.82`
NS	2	`dns01.gmoserver.jp, dns02.gmoserver.jp`
MX	1	`mx.powercluster.jp (pri: 10)`
TXT	1	`v=spf1 include:spf.gmoserver.jp ~all`
SOA	1	`dns02.gmoserver.jp hostmaster.powerclust`

Analysis

IP Addresses

powercluster.jp points to IP number: 160.251.229.82.

Other host names such as bearpet.net, ohden.jp, nssoft.jp, 27844.info and kyobashi-office.com share IPs with powercluster.jp.

Name Servers

powercluster.jp is delegated to two name servers: dns01.gmoserver.jp and dns02.gmoserver.jp.

powercluster.jp shares the same name server setup as mconne.com, esthe-aroma.biz, iwa-med.com, com-jp.net and e-plan81.com.

Host names with a single IP:

dns01.gmoserver.jp points to 157.7.33.81.

dns02.gmoserver.jp points to 157.7.34.81.

Mail Servers

powercluster.jp is handled by a single mail server, mx.powercluster.jp.

mx.powercluster.jp points to a single IP: 160.251.229.95.

powercluster.jp - robtex.com

powercluster.jp

jp