`hostmaster.icaru.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`

`icaru.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}
	NS	`dns0.heteml.jp` ⭐
	NS	`dns1.heteml.jp`
	MX	`mx-proxy501.heteml.jp` ⭐
	MX	`mx-proxy502.heteml.jp`⁽²⁰⁾
	TXT	`v=spf1 include:_spf.heteml.jp ~all`
	SOA	`dns0.heteml.jp`hostmaster@icaru.net serial=1778742977

Same first word

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Similar names

DNS History

3 records (1 active, 2 former)

○A112.78.219.1532015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 06:08:12
○ 2015-10-30 04:17:30
○ 2026-05-14 07:21:00

○A157.7.188.2422015-10-30 → 2016-04-18 · 5 obs

○ 2015-06-20 06:08:12
● 2015-10-30 04:17:30
● 2016-04-18 03:06:02
○ 2026-05-14 07:20:58
○ 2026-05-14 07:21:00

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

○ 2016-04-18 03:06:02
● 2026-05-14 07:20:58
● 2026-05-14 07:21:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
icaru.net	dns0.heteml.jp, dns1.heteml.jp	-

✅ Authoritative Response

Server:157.7.188.149

NS records: dns0.heteml.jp, dns1.heteml.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for icaru.net (unsigned zone)

⏱️ Timing

Total: 968ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.7.189.251`

Analysis

IP Addresses

hostmaster.icaru.net points to a single IP address: 157.7.189.251.

Other host names such as tsuchiya-miso.com, sampledesign.net, gran-fort.com, applesensei.com and stworks.co.jp share IP numbers with hostmaster.icaru.net.

hostmaster.icaru.net - robtex.com