comc.jp - dns.ninja

`comc.jp`

DNSSEC	⚠️ Not signed
A	202.226.37.163^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		PTR	`sv137.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` ⚠️ Not in parent delegation
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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	`comc.jp` ⭐
		A	202.226.37.163^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`sv137.xserver.jp`
TXT	`v=spf1 +a:sv137.xserver.jp +a:comc.jp +mx include:spf.sender.xserver.jp ~all`
SOA	`ns1.xserver.jp`root@sv0.xserver.jp serial=0

`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=1786459503

MX for

comc.jp

Same first word

comc.cc

comc.ru

comc.nl

comc.com

comc.mobi

comc.in

comc.co

comc.tv

comc.info

comc.de

comc.es

comc.ca

comc.us

comc.fr

comc.cn

comc.co.il

comc.org

comc.co.jp

comc.jp

comc.net

Similar names

cmco.biz

ccom.co.uk

mocc.co.uk

omcc.ru

cocm.org

ccom.org

mocc.com.vn

ccmo.fr

ccmo.ch

mcoc.net

cmoc.co.kr

ccom.lk

cmco.me

omcc.com

ccom.pl

ccom.com.mx

ccom.ch

ocmc.biz

occm.cn

ccom.fr

mocc.net.cn

cocm.ca

ccom.de

occm.es

mocc.cc

cmco.eu

mcco.cc

ocmc.in

omcc.org.nz

ccom.sg

ccom.com.br

omcc.it

omcc.net

mcco.fr

ccom.edu.cn

ocmc.com.br

ccom.vn

mcco.ca

ccom.es

ccom.tw

ccom.ws

ccmo.pt

cmco.com

cmco.fr

ccom.ne.jp

ccom.dk

mocc.ru

ocmc.info

ocmc.com.cn

cmco.us

ccom.edu

mcco.be

mcco.com.au

mcco.org.au

mcoc.ru

mocc.vn

ccom.co.jp

occm.com

ccom.cc

mocc.co

mcoc.org

ccom.co

occm.de

mcoc.de

cocm.de

ccom.at

cmco.email

mcco.me

cmco.hu

cocm.org.uk

ccom.cat

cmco.org

mcco.info

mcoc.org.nz

mocc.gov.pk

ccom.com

ccmo.me

mocc.jp

mcoc.com.au

omcc.de

cmco.at

cmco.ie

cocm.org.hk

ccom.ph

cmco.ch

occm.eu

ccom.or.jp

ccmo.org

ccom.nl

mcco.org

cmoc.net

omcc.co.uk

DNS History

8 records (7 active, 1 former)

●NSns1.xserver.jp2015-09-03 → 2026-08-11 · 2 obs

● 2015-09-03 05:15:56
● 2026-08-11 14:51:24

●NSns2.xserver.jp2015-09-03 → 2026-08-11 · 2 obs

● 2015-09-03 05:15:56
● 2026-08-11 14:51:24

●NSns3.xserver.jp2015-09-03 → 2026-08-11 · 2 obs

● 2015-09-03 05:15:56
● 2026-08-11 14:51:24

●NSns4.xserver.jp2015-09-03 → 2026-08-11 · 2 obs

● 2015-09-03 05:15:56
● 2026-08-11 14:51:24

●NSns5.xserver.jp2015-09-03 → 2026-08-11 · 2 obs

● 2015-09-03 05:15:56
● 2026-08-11 14:51:24

●MXcomc.jp2015-09-03 → 2026-08-11 · 2 obs

● 2015-09-03 05:15:56
● 2026-08-11 14:51:24

●A202.226.37.1632026-02-19 → 2026-08-11 · 3 obs

○ 2021-09-14 20:49:32
● 2026-02-19 07:36:06
● 2026-08-11 14:51:24

○A210.188.201.1632015-09-03 → 2021-09-14 · 4 obs

● 2015-09-03 05:15:56
● 2021-09-14 20:49:32
○ 2026-02-19 07:36:06
○ 2026-08-11 14:51:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, h.dns.jp, g.dns.jp, c.dns.jp...	-
comc.jp	ns1.xserver.jp, ns2.xserver.jp	4 records

✅ Authoritative Response

Server:35.72.43.26

NS records: ns1.xserver.jp, ns2.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comc.jp (unsigned zone)

⏱️ Timing

Total: 990ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.226.37.163`
NS	5	`ns3.xserver.jp, ns5.xserver.jp...`
MX	1	`comc.jp (pri: 0)`
TXT	1	`v=spf1 +a:sv137.xserver.jp +a:comc.jp +m`
SOA	1	`ns1.xserver.jp root.sv0.xserver.jp`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Mail Server Role

comc.jp serves as a mail server for comc.jp.

IP Addresses

comc.jp has exactly one IP address — 202.226.37.163.

ns03.seiwa-giken.net, dt1.jp, aromatears.net plus two other host names have IP numbers in common with comc.jp.

Name Servers

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

The name servers of comc.jp overlap at least partially with those of other domains — among them chem-3.com, barclay-seikei.com, mariage-corp.com and two more.

These name servers commonly appear alongside the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names carrying three IP numbers:

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

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

ns5.xserver.jp maps to three IP 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 resolves to the IP address 35.72.43.26.

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

Mail Servers

comc.jp uses exactly one mail server, which is comc.jp.

comc.jp resolves to 202.226.37.163 and no other IP number.