`jcbgroup.jp`

DNSSEC	⚠️ Not signed
NS	`ns.tokyo.spin.ad.jp` ⭐
		A	165.76.8.2^{🇯🇵 ODN165.76.0.0/17}
			PTR	`ns.tokyo.spin.ad.jp`
NS	`ns.spin.ad.jp`
		A	165.76.4.2^{🇯🇵 ODN165.76.0.0/17}
			PTR	`ns.spin.ad.jp`
SOA	`ns.tokyo.spin.ad.jp`imoto@cp.jcb.co.jp 2025-04-09 #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=1774399503

WOT: SAFE (61/100)

Same first word

jcbgroup.co.uk

jcbgroup.no

jcbgroup.jp

jcbgroup.uk

Similar names

bjcgroup.com

grupojcb.es

cjbgroup.com

bjcgroup.se

jbcgroup.com

bcjgroup.com

jbcgroup.tv

jbcgroup.mobi

grupocjb.com

jbcgroup.org

jbcgroup.ch

jbcgroup.ca

jbcgroup.us

cbjgroup.com

jbcgroup.net

jbcgroup.ru

jbcgroup.com.br

cjbgroup.net

jbcgroup.co

jbcgroup.me

DNS History

2 records (2 active, 0 former)

●NSns.spin.ad.jp2015-06-06 → 2026-03-25 · 2 obs

● 2015-06-06 06:02:46
● 2026-03-25 01:20:42

●NSns.tokyo.spin.ad.jp2015-06-06 → 2026-03-25 · 2 obs

● 2015-06-06 06:02:46
● 2026-03-25 01:20:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
jcbgroup.jp	ns.tokyo.spin.ad.jp, ns.spin.ad.jp	-

✅ Authoritative Response

Server:165.76.8.2

NS records: ns.tokyo.spin.ad.jp, ns.spin.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcbgroup.jp (unsigned zone)

⏱️ Timing

Total: 1375ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns.spin.ad.jp, ns.tokyo.spin.ad.jp`
SOA	1	`ns.tokyo.spin.ad.jp imoto.cp.jcb.co.jp`

Analysis

Name Servers

Two name servers ns.spin.ad.jp and ns.tokyo.spin.ad.jp handle delegation for jcbgroup.jp.

jcbgroup.jp uses the same name server setup as other domains, for example ryukakusan.co.jp, loropiana.co.jp, 246.211.202.in-addr.arpa, 128.32.33.202.in-addr.arpa and himejinavi.jp.

jcbgroup.jp partially shares name servers with other domains; examples include 0.115.33.202.in-addr.arpa, 245.108.124.in-addr.arpa, 101.199.210.in-addr.arpa, 253.74.202.in-addr.arpa and 116.222.202.in-addr.arpa.

These name servers are commonly used alongside ns.osaka.spin.ad.jp, ns.enjoy.ad.jp, ns.enjoy.ne.jp, ns00.vips.ne.jp, ns01.vips.ne.jp, ns.jmam.co.jp, hornet.honda.co.jp, s-grom.honda.co.jp, s-vezel.honda.co.jp and slasher.honda.co.jp.

Host names with one IP number: The host name ns.spin.ad.jp points to 165.76.4.2 and the host name ns.tokyo.spin.ad.jp points to 165.76.8.2.

jcbgroup.jp - robtex.com

jcbgroup.jp

jp