`cir0.mx.cloud-mail.jp`

DNSSEC	⚠️ Not signed
A	59.157.130.3^{🇯🇵 FBDC59.157.128.0/18 FreeBit CIDR X-Keiro:nic-noc@FreeBit.NET}
		PTR	`mail0.cloud-mail.jp`

`mx.cloud-mail.jp`

DNSSEC

⚠️ Not signed

MX for

akasaka-tops.co.jp

inst.or.jp

shinbo-neji.co.jp

komatsugawa-kce.co.jp

daido-tanshi.co.jp

zakuro.co.jp

nbcinc.co.jp

jsn.or.jp

Previously MX for

k-pipe.co.jp

ryoyoweb.co.jp

www.zakuro.co.jp

limbs.co.jp

cic-co.com

www.akasaka-tops.co.jp

naraoka-oa.co.jp

kccweb.co.jp

cloudpartner.jp

DNS History

1 record (1 active, 0 former)

●A59.157.130.32015-07-24 → 2026-05-15 · 2 obs

● 2015-07-24 12:54:12
● 2026-05-15 02:08:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	c.dns.jp, b.dns.jp, g.dns.jp, d.dns.jp...	-
cloud-mail.jp	ns21.freebit.net, ns22.freebit.net	-

✅ Authoritative Response

Server:61.195.7.22

NS records: ns21.freebit.net, ns22.freebit.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cloud-mail.jp (unsigned zone)

⏱️ Timing

Total: 1021ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`59.157.130.3`

Analysis

Mail Server Role

cir0.mx.cloud-mail.jp serves as a mail server for akasaka-tops.co.jp, inst.or.jp, shinbo-neji.co.jp, komatsugawa-kce.co.jp, daido-tanshi.co.jp and a few other domains.

IP Addresses

cir0.mx.cloud-mail.jp points to a single IP number: 59.157.130.3.

Other host names, for instance ckk8.mx.cloud-mail.jp, ckk9.mx.cloud-mail.jp, ckk6.mx.cloud-mail.jp, ctg0.mx.cloud-mail.jp and mail.watanabe.co.jp share IP numbers with cir0.mx.cloud-mail.jp.

cir0.mx.cloud-mail.jp - robtex.com