cmsc.info - dns.ninja

`cmsc.info`

DNSSEC	⚠️ Not signed
A	162.43.120.177^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
		PTR	`sv14176.xserver.jp`
NS	`ns1.xserver.jp` ⭐
		A	202.226.36.164^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.170^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.246^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns1.xserver.jp`
NS	`ns2.xserver.jp`
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp`
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp`
		A	183.90.224.226^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.224.230^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	202.226.39.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns4.xserver.jp`
NS	`ns5.xserver.jp`
		A	157.112.182.218^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.220^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	202.226.37.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns5.xserver.jp`
MX	`cmsc.info` ⭐
		A	162.43.120.177^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
			PTR	`sv14176.xserver.jp`
TXT	`v=spf1 +a:sv14176.xserver.jp +a:cmsc.info +mx include:spf.sender.xserver.jp ~all`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1786674726

MX for

cmsc.info

Same first word

cmsc.com.tw

cmsc.org.uk

cmsc.org.in

cmsc.com

cmsc.jp

cmsc.de

cmsc.ac.in

cmsc.net

cmsc.or.jp

cmsc.it

cmsc.to

cmsc.se.gov.br

cmsc.com.cn

cmsc.lk

cmsc.xyz

cmsc.org

cmsc.ro

cmsc.com.mx

cmsc.com.sa

cmsc.edu.mx

cmsc.ch

cmsc.eu

cmsc.us

cmsc.cat

cmsc.info

cmsc.ab.ca

cmsc.co.jp

Similar names

cscm.ch

smcc.qld.edu.au

cscm.co.uk

mscc.mu

ccms.eu

mscc.at

cmcs.biz

scmc.co.uk

smcc.net.au

cscm.online

mcsc.health

mccs.net

csmc.ro

mcsc.org.cn

mscc.fr

mcsc.ir

cmcs.ir

smcc.hk

scmc.de

scmc.pt

scmc.edu.in

scmc.com

mcsc.info

cmcs.on.ca

ccsm.br

scmc.kr

cmcs.net

scmc.cl

cscm.eu

scmc.co.nz

mscc.ch

scmc.org

cmcs.in

smcc.in

smcc.eu

scmc.cn

ccms.net

cscm.ca

mscc.cc

ccms.se

scmc.pl

smcc.com.sg

csmc.com

mccs.ru

cmcs.cz

sccm.cc

cmcs.edu.gr

cmcs.com.sg

cscm.com.br

smcc.or.id

scmc.edu.cn

mcsc.net

mscc.com.cn

scmc.us

csmc.nl

scmc.co.il

ccms.org.au

sccm.cn

ccsm.tv

scmc.ca

smcc.ch

ccms.com.cn

cmcs.de

sccm.edu.cn

mccs.ca

cmcs.eu

ccms.ab.ca

smcc.co.kr

cmcs.fr

mccs.co.kr

ccsm.ca

cmcs.com.tw

mccs.biz

csmc.rv.ua

mscc.co.jp

mcsc.co.id

ccms.org

mscc.cz

scmc.co.kr

mcsc.eu

ccms.co

mcsc.biz

scmc.vn

mscc.ru

sccm.es

ccms.de

csmc.edu

scmc.com.vn

ccsm.com

mscc.pro

cscm.ir

mccs.eu

smcc.cz

DNS History

8 records (7 active, 1 former)

○NSns1.dns.com2017-11-06 → 2017-11-06 · 3 obs

● 2017-11-06 18:28:52
○ 2026-03-10 04:21:50
○ 2026-08-14 02:39:26

●NSns1.xserver.jp2026-03-10 → 2026-08-14 · 3 obs

○ 2017-11-06 18:28:52
● 2026-03-10 04:21:50
● 2026-08-14 02:39:26

●NSns2.xserver.jp2026-03-10 → 2026-08-14 · 3 obs

○ 2017-11-06 18:28:52
● 2026-03-10 04:21:50
● 2026-08-14 02:39:26

●NSns3.xserver.jp2026-03-10 → 2026-08-14 · 3 obs

○ 2017-11-06 18:28:52
● 2026-03-10 04:21:50
● 2026-08-14 02:39:26

●NSns4.xserver.jp2026-03-10 → 2026-08-14 · 3 obs

○ 2017-11-06 18:28:52
● 2026-03-10 04:21:50
● 2026-08-14 02:39:26

●NSns5.xserver.jp2026-03-10 → 2026-08-14 · 3 obs

○ 2017-11-06 18:28:52
● 2026-03-10 04:21:50
● 2026-08-14 02:39:26

●MXcmsc.info2026-03-10 → 2026-08-14 · 2 obs

● 2026-03-10 04:21:50
● 2026-08-14 02:39:26

●A162.43.120.1772026-03-10 → 2026-08-14 · 2 obs

● 2026-03-10 04:21:50
● 2026-08-14 02:39:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	c0.info.afilias-nst.info, a2.info.afilias-nst.info, a0.info.afilias-nst.info	-
cmsc.info	ns5.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:183.90.224.230

NS records: ns5.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns1.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmsc.info (unsigned zone)

⏱️ Timing

Total: 1550ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.43.120.177`
NS	5	`ns2.xserver.jp, ns4.xserver.jp...`
MX	1	`cmsc.info (pri: 0)`
TXT	1	`v=spf1 +a:sv14176.xserver.jp +a:cmsc.inf`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Mail Server Role

cmsc.info serves as a mail server for cmsc.info.

IP Addresses

cmsc.info has exactly one IP address — 162.43.120.177.

ns.niidome.jp, thirdeye.co.jp, hallo.co.jp plus two other host names have IP numbers in common with cmsc.info.

Name Servers

Five name servers handle delegation for cmsc.info: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

cmsc.info has at least partial name server overlap with other domains, such as mydesign.co.jp, lovewar.xsrv.jp, zaitaku-sinryou.com and two others.

It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.

Host names carrying three IP numbers:

ns1.xserver.jp resolves to three addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp resolves to three addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp resolves to three addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names resolving to a single IP address:

ns2.xserver.jp points to the IP address 35.72.43.26.

ns3.xserver.jp points to the IP address 202.226.36.247.

Mail Servers

cmsc.info uses exactly one mail server, which is cmsc.info.

There is one IP number for cmsc.info: 162.43.120.177.