`cuc0.mx2.cloud-mail.jp`

	DNSSEC	⚠️ Not signed
	A	202.210.185.138^{🇯🇵 BEKKOAME202.210.128.0/18 INTERNET INC.}

`mx2.cloud-mail.jp`

DNSSEC

⚠️ Not signed

MX for

ucatv.ne.jp

sea.ucatv.ne.jp

sky.ucatv.ne.jp

snow.ucatv.ne.jp

sun.ucatv.ne.jp

Previously MX for

tochisenkaku.or.jp

Similar names

0ucc.com

DNS History

2 records (1 active, 1 former)

●A202.210.185.1382026-02-15 → 2026-05-12 · 3 obs

○ 2020-11-07 14:01:34
● 2026-02-15 23:29:36
● 2026-05-12 00:10:06

○A202.216.228.1172016-10-27 → 2020-11-07 · 4 obs

● 2016-10-27 03:01:04
● 2020-11-07 14:01:34
○ 2026-02-15 23:29:36
○ 2026-05-12 00:10:06

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:61.195.7.21

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1292ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.210.185.138`

Analysis

Mail Server Role

cuc0.mx2.cloud-mail.jp serves as a mail server for ucatv.ne.jp, sea.ucatv.ne.jp, sky.ucatv.ne.jp, snow.ucatv.ne.jp and sun.ucatv.ne.jp.

cuc0.mx.cloud-mail.jp often functions as the mail server, commonly paired with cuc0.mx2.cloud-mail.jp.

IP Addresses

cuc0.mx2.cloud-mail.jp points to a single IP address: 202.210.185.138.

Other host names such as cgj0.mx2.cloud-mail.jp, cgg0.mx2.cloud-mail.jp, cmh0.mx2.cloud-mail.jp, cma0.mx2.cloud-mail.jp and ckt0.mx2.cloud-mail.jp share IP numbers with cuc0.mx2.cloud-mail.jp.

cuc0.mx2.cloud-mail.jp - robtex.com