`yashima-ae.com`

DNSSEC	⚠️ Not signed
A	122.28.54.71^{🇯🇵 OCN122.16.0.0/12 (AS4713) CIDR BLOCK 82 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
		PTR	`yashima-ae.com`
NS	`mwns1.customer.ne.jp` ⭐
		A	210.150.23.210^{🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE}
NS	`mwns2.customer.ne.jp`
		A	202.17.152.183^{🇯🇵 InfoSphere202.17.128.0/19 INFOSPHERE}
MX	`mwbgw1.ocn.ad.jp` ⭐
		A	210.145.253.233^{🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
MX	`mwbgw2.ocn.ad.jp` ⭐
		A	210.145.253.234^{🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
TXT	`v=spf1 a include:_spf.bizmw.com ~all`
SOA	`mwns1.customer.ne.jp`host-plan-ac@ntt.com serial=1614116626

`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=1778467206

WOT: UNKNOWN (61/100)

PTR for

71.54.28.122.in-addr.arpa

Same first word

yashima-ae.com

DNS History

17 records (5 active, 12 former)

●NSmwns1.customer.ne.jp2026-03-27 → 2026-05-11 · 3 obs

○ 2016-04-26 13:22:56
● 2026-03-27 06:05:22
● 2026-05-11 02:55:50

●NSmwns2.customer.ne.jp2026-03-27 → 2026-05-11 · 3 obs

○ 2016-04-26 13:22:56
● 2026-03-27 06:05:22
● 2026-05-11 02:55:50

○NSns-204.dns.jp-e1.cloudn-service.com2016-02-06 → 2016-04-26 · 5 obs

○ 2015-11-05 15:55:00
● 2016-02-06 05:28:16
● 2016-04-26 13:22:56
○ 2026-03-27 06:05:22
○ 2026-05-11 02:55:50

○NSns-205.dns.jp-w1.cloudn-service.com2016-02-06 → 2016-04-26 · 5 obs

○ 2015-11-05 15:55:00
● 2016-02-06 05:28:16
● 2016-04-26 13:22:56
○ 2026-03-27 06:05:22
○ 2026-05-11 02:55:50

○NSns-206.dns.us-e1.cloudn-service.com2016-02-06 → 2016-04-26 · 5 obs

○ 2015-11-05 15:55:00
● 2016-02-06 05:28:16
● 2016-04-26 13:22:56
○ 2026-03-27 06:05:22
○ 2026-05-11 02:55:50

○NSns1.secure.net2015-07-04 → 2015-11-05 · 5 obs

○ 2007-11-12 18:25:02
● 2015-07-04 02:22:26
● 2015-11-05 15:55:00
○ 2016-02-06 05:28:16
○ 2026-05-11 02:55:50

○NSns2.secure.net2015-07-04 → 2015-11-05 · 5 obs

○ 2007-11-12 18:25:02
● 2015-07-04 02:22:26
● 2015-11-05 15:55:00
○ 2016-02-06 05:28:16
○ 2026-05-11 02:55:50

○NSns30a.wh2.ocn.ne.jp2007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 18:25:02
○ 2015-07-04 02:22:26
○ 2026-05-11 02:55:50

○NSns30b.wh2.ocn.ne.jp2007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 18:25:02
○ 2015-07-04 02:22:26
○ 2026-05-11 02:55:50

○MXin.sjc.mx.trendmicro.com2015-07-04 → 2015-07-04 · 4 obs

○ 2007-11-12 18:25:02
● 2015-07-04 02:22:26
○ 2015-11-05 15:55:00
○ 2026-05-11 02:55:50

○MXmail-fwd.wh2.ocn.ne.jp2007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 18:25:02
○ 2015-07-04 02:22:26
○ 2026-05-11 02:55:50

●MXmwbgw1.ocn.ad.jp2015-11-05 → 2026-05-11 · 3 obs

○ 2015-07-04 02:22:26
● 2015-11-05 15:55:00
● 2026-05-11 02:55:50

●MXmwbgw2.ocn.ad.jp2015-11-05 → 2026-05-11 · 3 obs

○ 2015-07-04 02:22:26
● 2015-11-05 15:55:00
● 2026-05-11 02:55:50

○A111.68.177.1302015-07-04 → 2015-07-04 · 4 obs

○ 2007-11-12 18:25:02
● 2015-07-04 02:22:26
○ 2015-11-05 15:55:00
○ 2026-05-11 02:55:50

●A122.28.54.712026-03-27 → 2026-05-11 · 3 obs

○ 2016-04-26 13:22:56
● 2026-03-27 06:05:22
● 2026-05-11 02:55:50

○A210.190.151.1542015-11-05 → 2016-04-26 · 5 obs

○ 2015-07-04 02:22:26
● 2015-11-05 15:55:00
● 2016-04-26 13:22:56
○ 2026-03-27 06:05:22
○ 2026-05-11 02:55:50

○A60.43.229.1802007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 18:25:02
○ 2015-07-04 02:22:26
○ 2026-05-11 02:55:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
yashima-ae.com	mwns1.customer.ne.jp, mwns2.customer.ne.jp	-

✅ Authoritative Response

Server:210.150.23.210

NS records: mwns1.customer.ne.jp, mwns2.customer.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yashima-ae.com (unsigned zone)

⏱️ Timing

Total: 1373ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.28.54.71`
NS	2	`mwns2.customer.ne.jp, mwns1.customer.ne.jp`
MX	2	`mwbgw2.ocn.ad.jp (pri: 10), mwbgw1.ocn.ad.jp (pri: 10)`
TXT	1	`v=spf1 a include:_spf.bizmw.com ~all`
SOA	1	`mwns1.customer.ne.jp host-plan-ac.ntt.co`

Analysis

IP Addresses

yashima-ae.com resolves to one IP number: 122.28.54.71.

Name Servers

yashima-ae.com is delegated to two name servers mwns1.customer.ne.jp and mwns2.customer.ne.jp.

yashima-ae.com shares the same name server setup as other domains, for instance wdp.co.jp, kkhirata.co.jp, softwaretechnology.co.jp, hks-ganko.co.jp and clean-i.co.jp.

Host names with one IP number:

mwns1.customer.ne.jp points to 210.150.23.210

mwns2.customer.ne.jp points to 202.17.152.183

Mail Servers

Two mail servers handle yashima-ae.com: mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.

yashima-ae.com shares the same mail server setup as other domains, for instance isono-houmu.jimusho.jp, shizushokukyou.or.jp, sunatmark.com, nrusaitama.jp and sonnette.biz.

Host names with one IP number:

mwbgw1.ocn.ad.jp points to 210.145.253.233

mwbgw2.ocn.ad.jp points to 210.145.253.234

yashima-ae.com - robtex.com

yashima-ae.com

com

PTR for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`yashima-ae.com`

`com`