`seikatu-support.com`

DNSSEC	⚠️ Not signed
A	203.183.70.152^{🇯🇵 IDC203.183.64.0/19 Frontier Inc.}
NS	`seikatu-support.com` ⭐
		A	203.183.70.152^{🇯🇵 IDC203.183.64.0/19 Frontier Inc.}
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	`seikatu-support.sakura.ne.jp` ⭐
		A	49.212.207.160^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www3120.sakura.ne.jp`
TXT	`v=spf1 a:www3120.sakura.ne.jp mx +ip4:203.183.70.152 ~all`
SOA	`seikatu-support.com`postmaster@seikatu-support.com serial=1730100509

`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=1774558757

NS for

seikatu-support.com

Same first word

seikatu-support.sakura.ne.jp

seikatu-support.com

DNS History

5 records (5 active, 0 former)

●NSdns01.muumuu-domain.com2016-12-20 → 2026-03-26 · 2 obs

● 2016-12-20 19:33:38
● 2026-03-26 21:04:34

●NSdns02.muumuu-domain.com2016-12-20 → 2026-03-26 · 2 obs

● 2016-12-20 19:33:38
● 2026-03-26 21:04:34

●NSseikatu-support.com2016-12-20 → 2026-03-26 · 2 obs

● 2016-12-20 19:33:38
● 2026-03-26 21:04:34

●MXseikatu-support.sakura.ne.jp2016-12-20 → 2026-03-26 · 2 obs

● 2016-12-20 19:33:38
● 2026-03-26 21:04:34

●A203.183.70.1522016-12-20 → 2026-03-26 · 2 obs

● 2016-12-20 19:33:38
● 2026-03-26 21:04:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
seikatu-support.com	dns01.muumuu-domain.com, dns02.muumuu-domain.com	2 records

✅ Authoritative Response

Server:202.239.23.39

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for seikatu-support.com (unsigned zone)

⏱️ Timing

Total: 531ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.183.70.152`
NS	2	`dns02.muumuu-domain.com, dns01.muumuu-domain.com`
MX	1	`seikatu-support.sakura.ne.jp (pri: 100)`
TXT	1	`v=spf1 a:www3120.sakura.ne.jp mx +ip4:20`
SOA	1	`seikatu-support.com postmaster.seikatu-s`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)

Analysis

Name Server Role

seikatu-support.com acts as a name server for seikatu-support.com.

dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers alongside seikatu-support.com.

IP Addresses

seikatu-support.com points to a single IP address: 203.183.70.152.

Other host names such as haseken-k.com, binal-megami.com, tamaki-consul888.com, otc-ohtanitent.com and usami-farm.com share IPs with seikatu-support.com.

Name Servers

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

seikatu-support.com at least partially shares name servers with other domains, for example esplink.co.jp, earime.com, sweetstyle.jp, lavoon.com and gatejapan.jp.

Host names with a single IP address:

seikatu-support.com resolves to 203.183.70.152.

dns01.muumuu-domain.com resolves to 202.239.23.39.

dns02.muumuu-domain.com resolves to 160.251.249.62.

Mail Servers

The seikatu-support.sakura.ne.jp mail server handles seikatu-support.com.

The mail server setup for seikatu-support.com is the same as that of other domains, for instance seikatu-support.sakura.ne.jp.

seikatu-support.sakura.ne.jp points to a single IP number: 49.212.207.160.

seikatu-support.com - robtex.com