`koutashop.com`

DNSSEC	⚠️ Not signed
A	210.160.220.115^{🇯🇵 OCN210.160.0.0/14 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN}
		PTR	`h115.sk3.estore.co.jp`
NS	`shns1.estore.co.jp` ⭐
		A	210.152.100.69^{🇯🇵 IDC210.152.64.0/18 Frontier Inc.}
			PTR	`shns1-g3.estore.co.jp`
NS	`shns2.estore.co.jp`
		A	216.255.235.78^{🇯🇵 IDC216.255.232.0/21 Frontier Inc.}
NS	`shns3.estore.co.jp`
		A	210.149.70.214^{🇯🇵 IIJ-AS210.149.0.0/16 IIJ IPv4 BLOCK ( AS2497 )}
			PTR	`shns3-g3.estore.co.jp`
NS	`shns4.estore.co.jp`
		A	203.137.192.109^{🇯🇵 IDC203.137.192.0/18 Frontier Inc.}
			PTR	`shns4-g3.estore.co.jp`
MX	`mx-0.aams4.jp` ⭐
		A	210.134.179.141^{🇯🇵 FINE210.134.160.0/19 PACNET (proxy-registered route object)}
MX	`mx-1.aams4.jp`⁽²⁰⁾
		A	210.134.179.142^{🇯🇵 FINE210.134.160.0/19 PACNET (proxy-registered route object)}
MX	`mx.aams4.jp`⁽²⁰⁾
		A	210.134.179.129^{🇯🇵 FINE210.134.160.0/19 PACNET (proxy-registered route object)}
TXT	`v=spf1 include:spf.shopserve.jp include:spf.aams4.jp ip4:50.31.56.138 ~all`
SOA	`shns1.estore.co.jp`postmaster@estore.co.jp 2024-02-29 #11

`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=1774790597

Subdomains

www.koutashop.com

Same first word

koutashop.com

Similar names

shopotaku.com

sathookup.com

uktaoshop.com

DNS History

8 records (8 active, 0 former)

●NSshns1.estore.co.jp2026-03-16 → 2026-03-29 · 2 obs

● 2026-03-16 17:52:06
● 2026-03-29 13:29:40

●NSshns2.estore.co.jp2026-03-16 → 2026-03-29 · 2 obs

● 2026-03-16 17:52:06
● 2026-03-29 13:29:40

●NSshns3.estore.co.jp2026-03-16 → 2026-03-29 · 2 obs

● 2026-03-16 17:52:06
● 2026-03-29 13:29:40

●NSshns4.estore.co.jp2026-03-16 → 2026-03-29 · 2 obs

● 2026-03-16 17:52:06
● 2026-03-29 13:29:40

●MXmx-0.aams4.jp2026-03-16 → 2026-03-29 · 2 obs

● 2026-03-16 17:52:06
● 2026-03-29 13:29:40

●MXmx-1.aams4.jp2026-03-16 → 2026-03-29 · 2 obs

● 2026-03-16 17:52:06
● 2026-03-29 13:29:40

●MXmx.aams4.jp2026-03-16 → 2026-03-29 · 2 obs

● 2026-03-16 17:52:06
● 2026-03-29 13:29:40

●A210.160.220.1152026-03-16 → 2026-03-29 · 2 obs

● 2026-03-16 17:52:06
● 2026-03-29 13:29:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
koutashop.com	shns1.estore.co.jp, shns2.estore.co.jp, shns3.estore.co.jp, shns4.estore.co.jp	-

✅ Authoritative Response

Server:216.255.235.78

NS records: shns1.estore.co.jp, shns2.estore.co.jp, shns3.estore.co.jp, shns4.estore.co.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koutashop.com (unsigned zone)

⏱️ Timing

Total: 3315ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.160.220.115`
NS	4	`shns4.estore.co.jp, shns2.estore.co.jp...`
MX	3	`mx.aams4.jp (pri: 10), mx-0.aams4.jp (pri: 20)...`
TXT	1	`v=spf1 include:spf.shopserve.jp include:`
SOA	1	`shns1.estore.co.jp postmaster.estore.co.`

Analysis

Hierarchy

The parent of www.koutashop.com is koutashop.com.

IP Addresses

koutashop.com points to a single IP: 210.160.220.115.

Other host names, for instance marukame-shop.com, loquat.biz, www.mtm-online.jp, ebisu-gift.com and starcable.jp share IP numbers with koutashop.com.

Name Servers

koutashop.com's delegation is handled by four name servers: shns1.estore.co.jp, shns2.estore.co.jp, shns3.estore.co.jp and shns4.estore.co.jp.

koutashop.com partially shares name servers with other domains; examples include pulari.jp, bbstore.jp, kotyou-shop.net, teijinmall.com and daitoushop.com.