exa-cloud.jp - dns.ninja

`exa-cloud.jp`

DNSSEC	⚠️ Not signed
NS	`ns-431.awsdns-53.com` ⭐
		A	2600:9000:5301:af00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-431.awsdns-53.com`
		A	205.251.193.175^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-431.awsdns-53.com`
NS	`ns-1078.awsdns-06.org`
		A	2600:9000:5304:3600::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1078.awsdns-06.org`
		A	205.251.196.54^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1078.awsdns-06.org`
NS	`ns-1561.awsdns-03.co.uk`
		A	2600:9000:5306:1900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1561.awsdns-03.co.uk`
		A	205.251.198.25^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1561.awsdns-03.co.uk`
NS	`ns-607.awsdns-11.net`
		A	2600:9000:5302:5f00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-607.awsdns-11.net`
		A	205.251.194.95^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-607.awsdns-11.net`
MX	`mail01.excd.exa-cloud.jp` ⭐
		A	3.115.238.113^{🇯🇵 Amazon3.112.0.0/14 EC2 NRT prefix}
			PTR	`mail01.excd.exa-cloud.jp`
SOA	`ns-431.awsdns-53.com`awsdns-hostmaster@amazon.com serial=1

`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=1785780003

Subdomains

samaas-mutb1.exa-cloud.jp

excd.exa-cloud.jp

Same first word

exa-cloud.de

exa-cloud.jp

Similar names

axe-cloud.com

cloud-exa.com

DNS History

8 records (5 active, 3 former)

○NSnameserver1.kvh.ne.jp2015-06-20 → 2016-10-31 · 4 obs

● 2015-06-20 02:30:24
● 2016-10-31 21:07:50
○ 2026-02-17 04:07:42
○ 2026-08-03 18:24:22

○NSnameserver2.kvh.ne.jp2015-06-20 → 2016-10-31 · 4 obs

● 2015-06-20 02:30:24
● 2016-10-31 21:07:50
○ 2026-02-17 04:07:42
○ 2026-08-03 18:24:22

●NSns-1078.awsdns-06.org2026-02-17 → 2026-08-03 · 3 obs

○ 2016-10-31 21:07:50
● 2026-02-17 04:07:42
● 2026-08-03 18:24:22

●NSns-1561.awsdns-03.co.uk2026-02-17 → 2026-08-03 · 3 obs

○ 2016-10-31 21:07:50
● 2026-02-17 04:07:42
● 2026-08-03 18:24:22

●NSns-431.awsdns-53.com2026-02-17 → 2026-08-03 · 3 obs

○ 2016-10-31 21:07:50
● 2026-02-17 04:07:42
● 2026-08-03 18:24:22

●NSns-607.awsdns-11.net2026-02-17 → 2026-08-03 · 3 obs

○ 2016-10-31 21:07:50
● 2026-02-17 04:07:42
● 2026-08-03 18:24:22

○MXmail01.exa-cloud.jp2015-06-20 → 2016-10-31 · 4 obs

● 2015-06-20 02:30:24
● 2016-10-31 21:07:50
○ 2026-02-17 04:07:42
○ 2026-08-03 18:24:22

●MXmail01.excd.exa-cloud.jp2026-02-17 → 2026-08-03 · 3 obs

○ 2016-10-31 21:07:50
● 2026-02-17 04:07:42
● 2026-08-03 18:24:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, a.dns.jp, b.dns.jp...	-
exa-cloud.jp	ns-431.awsdns-53.com, ns-607.awsdns-11.net, ns-1078.awsdns-06.org, ns-1561.awsdns-03.co.uk	-

✅ Authoritative Response

Server:205.251.194.95

NS records: ns-431.awsdns-53.com, ns-607.awsdns-11.net, ns-1078.awsdns-06.org, ns-1561.awsdns-03.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 814ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1078.awsdns-06.org, ns-1561.awsdns-03.co.uk...`
MX	1	`mail01.excd.exa-cloud.jp (pri: 10)`
SOA	1	`ns-431.awsdns-53.com awsdns-hostmaster.a`

Analysis

Hierarchy

exa-cloud.jp is the parent domain of samaas-mutb1.exa-cloud.jp and excd.exa-cloud.jp.

Name Servers

exa-cloud.jp has four authoritative name servers: ns-431.awsdns-53.com, ns-607.awsdns-11.net, ns-1078.awsdns-06.org and ns-1561.awsdns-03.co.uk.

At least some of exa-cloud.jp's name servers are shared with other domains, for example rhuniversity.ca, ascentialgroup.net, bulksheet-orchestrator.advertising.amazon.dev and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-431.awsdns-53.com directs to 205.251.193.175 and 2600:9000:5301:af00::1; ns-607.awsdns-11.net directs to 205.251.194.95 and 2600:9000:5302:5f00::1; ns-1078.awsdns-06.org directs to 205.251.196.54 and 2600:9000:5304:3600::1; ns-1561.awsdns-03.co.uk directs to 205.251.198.25 and 2600:9000:5306:1900::1.

Mail Servers

exa-cloud.jp has one mail server: mail01.excd.exa-cloud.jp.

exa-cloud.jp shares its mail server setup with other domains, such as excd.exa-cloud.jp.

mail01.excd.exa-cloud.jp resolves to 3.115.238.113 and no other IP number.