`mscop.jp`

DNSSEC	⚠️ Not signed
A	122.28.39.91^{🇯🇵 OCN122.16.0.0/12 (AS4713) CIDR BLOCK 82 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
		PTR	`mscop.jp`
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	`mscop.jp` ⭐
		A	122.28.39.91^{🇯🇵 OCN122.16.0.0/12 (AS4713) CIDR BLOCK 82 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
			PTR	`mscop.jp`
TXT	`v=spf1 a include:_spf.bizmw.com ~all`
SOA	`mwns1.customer.ne.jp`host-plan-ac@ntt.com serial=1613913865

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1775889002

PTR for

91.39.28.122.in-addr.arpa

MX for

mscop.jp

Same first word

mscop.jp

mscop.org

Similar names

comps.sk

pmsco.ru

pcoms.org

spcom.ru

scomp.ly

scomp.co.uk

mpcos.net

smpco.com

pcmso.net

pocms.net

scomp.cl

cpoms.com

pomcs.net

comps.co.uk

msopc.com

spcom.co.jp

pcoms.com

spcom.it

poscm.jp

spcom.biz

mspco.com

spcom.net.br

cmsop.com.tw

pscom.gr

spcom.org

cpoms.support

comps.com.au

spcom.fr

cpoms.net

ocmsp.com

omcps.org

opcms.net

scomp.sk

cpoms.co.uk

pscom.co.kr

csmpo.co.jp

mpsco.net

psmco.com

pmcos.net

mpcos.com

oscmp.com

cposm.com

csomp.com

spcom.ro

comsp.ru

mcpos.com

scomp.info

cmops.net

comps.co

mopsc.org

opcms.com

mopsc.net

mcpos.de

pcsom.com

pcoms.ca

scomp.cz

comps.com

oscmp.org

spcom.de

comps.eu

opsmc.com

oscmp.net

spcom.eng.br

comps.fr

mspco.biz

scomp.org

comps.ru

spmco.ir

spcom.com

smopc.com

scomp.com

scomp.eu

scomp.su

mcops.app

pcoms.info

pmosc.com

comps.it

comps.cn

scomp.ru

comps.net

pscom.co.jp

mcpos.net

scomp.net

mpsco.com

comps.info

cmops.com

cmsop.com

opsmc.com.au

spmco.com

cpsmo.ru

comsp.net

ocpms.com

comsp.de

spcom.cz

scomp.de

spmco.cn

psmco.net

spcom.dk

comps.cz

mpsco.org

ocpms.com.au

cmspo.com

pmcos.com

pscom.de

sompc.s3.amazonaws.com

comps.biz

pcosm.ru

pscom.ru

mspco.ir

comps.us

ospmc.com

comsp.org

spcom.co.th

comps.be

sompc.com

pscom.com

mopsc.com

pscom.com.br

pscom.at

DNS History

14 records (4 active, 10 former)

●NSmwns1.customer.ne.jp2026-04-07 → 2026-04-11 · 3 obs

○ 2017-04-20 06:36:36
● 2026-04-07 07:31:58
● 2026-04-11 06:48:04

●NSmwns2.customer.ne.jp2026-04-07 → 2026-04-11 · 3 obs

○ 2017-04-20 06:36:36
● 2026-04-07 07:31:58
● 2026-04-11 06:48:04

○NSns-213.dns.jp-e1.cloudn-service.com2016-01-22 → 2017-04-20 · 5 obs

○ 2015-11-06 19:14:50
● 2016-01-22 01:07:24
● 2017-04-20 06:36:36
○ 2026-04-07 07:31:58
○ 2026-04-11 06:48:04

○NSns-214.dns.jp-w1.cloudn-service.com2016-01-22 → 2017-04-20 · 5 obs

○ 2015-11-06 19:14:50
● 2016-01-22 01:07:24
● 2017-04-20 06:36:36
○ 2026-04-07 07:31:58
○ 2026-04-11 06:48:04

○NSns-215.dns.us-e1.cloudn-service.com2016-01-22 → 2017-04-20 · 5 obs

○ 2015-11-06 19:14:50
● 2016-01-22 01:07:24
● 2017-04-20 06:36:36
○ 2026-04-07 07:31:58
○ 2026-04-11 06:48:04

○NSns1.secure.net2015-06-29 → 2015-11-06 · 4 obs

● 2015-06-29 03:23:06
● 2015-11-06 19:14:50
○ 2016-01-22 01:07:24
○ 2026-04-11 06:48:04

○NSns2.secure.net2015-06-29 → 2015-11-06 · 4 obs

● 2015-06-29 03:23:06
● 2015-11-06 19:14:50
○ 2016-01-22 01:07:24
○ 2026-04-11 06:48:04

○MXin.sjc.mx.trendmicro.com2015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 03:23:06
○ 2015-11-06 19:14:50
○ 2026-04-11 06:48:04

●MXmscop.jp2026-04-07 → 2026-04-11 · 3 obs

○ 2017-04-20 06:36:36
● 2026-04-07 07:31:58
● 2026-04-11 06:48:04

○MXmwbgw1.ocn.ad.jp2015-11-06 → 2017-04-20 · 5 obs

○ 2015-06-29 03:23:06
● 2015-11-06 19:14:50
● 2017-04-20 06:36:36
○ 2026-04-07 07:31:58
○ 2026-04-11 06:48:04

○MXmwbgw2.ocn.ad.jp2015-11-06 → 2017-04-20 · 5 obs

○ 2015-06-29 03:23:06
● 2015-11-06 19:14:50
● 2017-04-20 06:36:36
○ 2026-04-07 07:31:58
○ 2026-04-11 06:48:04

○A101.110.179.1112015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 03:23:06
○ 2015-11-06 19:14:50
○ 2026-04-11 06:48:04

○A122.1.217.2272015-11-06 → 2017-04-20 · 5 obs

○ 2015-06-29 03:23:06
● 2015-11-06 19:14:50
● 2017-04-20 06:36:36
○ 2026-04-07 07:31:58
○ 2026-04-11 06:48:04

●A122.28.39.912026-04-07 → 2026-04-11 · 3 obs

○ 2017-04-20 06:36:36
● 2026-04-07 07:31:58
● 2026-04-11 06:48:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	d.dns.jp, f.dns.jp, a.dns.jp, e.dns.jp...	-
mscop.jp	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 mscop.jp (unsigned zone)

⏱️ Timing

Total: 1278ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.28.39.91`
NS	2	`mwns2.customer.ne.jp, mwns1.customer.ne.jp`
MX	1	`mscop.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

Mail Server Role

mscop.jp serves as the mail server for mscop.jp.

IP Addresses

mscop.jp points to a single IP address: 122.28.39.91.

Name Servers

mscop.jp is delegated to two name servers: mwns1.customer.ne.jp and mwns2.customer.ne.jp.

mscop.jp uses the same name server setup as other domains, including s-tour.jp, sankyokenso.co.jp, nikkeikougyou.co.jp, agk-corp.co.jp and medical-ora.co.jp.

Hostnames with a single IP

mwns1.customer.ne.jp resolves to: 210.150.23.210.

mwns2.customer.ne.jp resolves to: 202.17.152.183.

Mail Servers

Mail for mscop.jp is handled by a single mail server, mscop.jp.

Host mscop.jp points to IP 122.28.39.91.

mscop.jp - robtex.com

mscop.jp

jp

PTR for

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`mscop.jp`

`jp`