`okusho.com`

DNSSEC	⚠️ Not signed
A	157.120.11.219^{🇯🇵 InfoSphere157.120.0.0/18 INFOSPHERE}
		PTR	`mail.v3700-219.mailsecure.jp`
NS	`asns1.customer.ne.jp` ⭐
		A	210.150.254.86^{🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE}
			PTR	`asns1.customer.ne.jp`
NS	`asns2.customer.ne.jp`
		A	210.150.254.94^{🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE}
			PTR	`asns2.customer.ne.jp`
MX	`mail.okusho.com` ⭐
		A	157.120.11.219^{🇯🇵 InfoSphere157.120.0.0/18 INFOSPHERE}
			PTR	`mail.v3700-219.mailsecure.jp`
TXT	`v=spf1 +ip4:157.120.11.219/32 ~all`
SOA	`asns1.customer.ne.jp`idchosting-ml@ml-fb.fujifilm.com serial=1703032415

`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=1771291435

Previously MX for

okusho.com

Subdomains

mail.okusho.com

Same first word

okusho.com

Similar names

uksoho.com

hosuko.com

shokou.com

koshou.net

hookus.com

hukoos.com

uhooks.com

sohuko.com

sohoku.com

shokou.co.jp

okohus.no

ushook.com

kushoo.com

oshoku.com

kooshu.com

kousho.net

okshou.com

sokuho.jp

kohous.com

sokuho.org

DNS History

6 records (4 active, 2 former)

●NSasns1.customer.ne.jp2015-08-21 → 2026-03-23 · 2 obs

● 2015-08-21 00:29:06
● 2026-03-23 23:17:02

●NSasns2.customer.ne.jp2015-08-21 → 2026-03-23 · 2 obs

● 2015-08-21 00:29:06
● 2026-03-23 23:17:02

●MXmail.okusho.com2026-03-19 → 2026-03-23 · 3 obs

○ 2017-04-03 14:49:20
● 2026-03-19 23:39:48
● 2026-03-23 23:17:02

○MXokusho.com2015-08-21 → 2017-04-03 · 4 obs

● 2015-08-21 00:29:06
● 2017-04-03 14:49:20
○ 2026-03-19 23:39:48
○ 2026-03-23 23:17:02

●A157.120.11.2192026-03-19 → 2026-03-23 · 3 obs

○ 2017-04-03 14:49:20
● 2026-03-19 23:39:48
● 2026-03-23 23:17:02

○A202.130.61.1482015-08-21 → 2017-04-03 · 4 obs

● 2015-08-21 00:29:06
● 2017-04-03 14:49:20
○ 2026-03-19 23:39:48
○ 2026-03-23 23:17:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
okusho.com	asns1.customer.ne.jp, asns2.customer.ne.jp	-

✅ Authoritative Response

Server:210.150.254.86

NS records: asns1.customer.ne.jp, asns2.customer.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for okusho.com (unsigned zone)

⏱️ Timing

Total: 999ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.120.11.219`
NS	2	`asns2.customer.ne.jp, asns1.customer.ne.jp`
MX	1	`mail.okusho.com (pri: 10)`
TXT	1	`v=spf1 +ip4:157.120.11.219/32 ~all`
SOA	1	`asns1.customer.ne.jp idchosting-ml.ml-fb`

Analysis

Hierarchy

The parent of mail.okusho.com is okusho.com.

IP Addresses

okusho.com points to IP number: 157.120.11.219.

Other host names such as mail.okusho.com, v3700-219.mailsecure.jp and mail.v3700-219.mailsecure.jp share IP numbers with okusho.com.

Name Servers

okusho.com is delegated to two name servers: asns1.customer.ne.jp and asns2.customer.ne.jp.

okusho.com shares the same name server setup as totsuki.co.jp, stylelinkage.jp, v0800-128.mailsecure.jp, idchosting-support1.com and fine-net.biz.

okusho.com shares name servers with other domains at least partially, for instance eeooiinet.com and nichiro.net.

Host names with a single IP:

asns1.customer.ne.jp points to 210.150.254.86.

asns2.customer.ne.jp points to 210.150.254.94.

Mail Servers

okusho.com is handled by a single mail server, mail.okusho.com.

mail.okusho.com points to a single IP: 157.120.11.219.

okusho.com - robtex.com

okusho.com

com