`hostmaster.decos.jp`

	DNSSEC	⚠️ Not signed
	A	210.140.182.88^{🇯🇵 IDC210.140.128.0/18 Frontier Inc.}

`decos.jp`

	DNSSEC	⚠️ Not signed
	A	210.140.182.88^{🇯🇵 IDC210.140.128.0/18 Frontier Inc.}
	NS	`ns1.value-domain.com` ⭐
	NS	`ns2.value-domain.com`
	NS	`ns3.value-domain.com` ⚠️ Not in zone NS records
	NS	`ns4.value-domain.com` ⚠️ Not in zone NS records
	NS	`ns5.value-domain.com` ⚠️ Not in zone NS records
	MX	`decos.jp` ⭐
	SOA	`ns1.value-domain.com`hostmaster@decos.jp 2020-08-26 #19

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Similar names

DNS History

3 records (1 active, 2 former)

○A210.140.154.382016-02-02 → 2016-02-02 · 4 obs

○ 2015-11-04 11:41:58
● 2016-02-02 09:51:38
○ 2016-04-27 10:38:48
○ 2026-03-24 14:59:48

○A210.140.154.542015-06-24 → 2015-11-04 · 4 obs

● 2015-06-24 22:27:54
● 2015-11-04 11:41:58
○ 2016-02-02 09:51:38
○ 2026-03-24 14:59:48

●A210.140.182.882016-04-27 → 2026-03-24 · 3 obs

○ 2016-02-02 09:51:38
● 2016-04-27 10:38:48
● 2026-03-24 14:59:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
decos.jp	ns4.value-domain.com, ns5.value-domain.com, ns1.value-domain.com, ns2.value-domain.com...	-

✅ Authoritative Response

Server:172.64.52.38

NS records: ns4.value-domain.com, ns5.value-domain.com, ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for decos.jp (unsigned zone)

⏱️ Timing

Total: 956ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.140.182.88`

Analysis

IP Addresses

hostmaster.decos.jp points to IP number: 210.140.182.88.

Other host names such as ishikyuujin.com, decos.jp, mail.mnd-uk.com, www.mnd-uk.com and cngcms.com share IPs with hostmaster.decos.jp.

hostmaster.decos.jp - robtex.com