`amanatsu.jp`

DNSSEC	⚠️ Not signed
NS	`entra.amanatsu.jp` ⭐
		A	122.220.196.66^{🇯🇵 UCOM122.220.0.0/15 ARTERIA Networks Corporation(UCOM)}
NS	`uns02.usen.ad.jp`
		A	61.122.116.165^{🇯🇵 UCOM61.122.112.0/20 ARTERIA Networks Corporation(UCOM)}
			PTR	`uns02.usen.ad.jp`
MX	`jbox.amanatsu.jp` ⭐
		A	122.220.196.76^{🇯🇵 UCOM122.220.0.0/15 ARTERIA Networks Corporation(UCOM)}
TXT	`v=spf1 ip4:122.220.196.76 ~all`
TXT	`google-site-verification=veeB87viAj2yK896z9jow1bDYW_5mJQORN-2qaEj5Es`
SOA	`entra.amanatsu.jp`postmaster@entra.amanatsu.jp 2026-01-29 #2

`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=1777355102

Subdomains

entra.amanatsu.jp

Same first word

amanatsu.com

amanatsu.net

amanatsu.jp

Similar names

nusatama.co.id

satamuna.com

musatana.jp

nusatama.com

manatasu.com

saanatum.com

matanusa.com

satunama.com

masnuaat.com

tamasuna.jp

satamuna.fi

satunama.org

tamusana.at

DNS History

4 records (3 active, 1 former)

●NSentra.amanatsu.jp2015-05-10 → 2026-04-28 · 2 obs

● 2015-05-10 12:52:20
● 2026-04-28 06:13:42

●NSuns02.usen.ad.jp2015-05-10 → 2026-04-28 · 2 obs

● 2015-05-10 12:52:20
● 2026-04-28 06:13:42

○MXentra.amanatsu.jp2015-05-10 → 2020-02-11 · 4 obs

● 2015-05-10 12:52:20
● 2020-02-11 11:49:58
○ 2026-04-28 06:13:40
○ 2026-04-28 06:13:42

●MXjbox.amanatsu.jp2026-04-28 → 2026-04-28 · 3 obs

○ 2020-02-11 11:49:58
● 2026-04-28 06:13:40
● 2026-04-28 06:13:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
amanatsu.jp	entra.amanatsu.jp, uns02.usen.ad.jp	1 record

✅ Authoritative Response

Server:61.122.116.165

NS records: entra.amanatsu.jp, uns02.usen.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amanatsu.jp (unsigned zone)

⏱️ Timing

Total: 1444ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`uns02.usen.ad.jp, entra.amanatsu.jp`
MX	1	`jbox.amanatsu.jp (pri: 10)`
TXT	2	`v=spf1 ip4:122.220.196.76 ~all, google-site-verification=veeB87viAj2yK89`
SOA	1	`entra.amanatsu.jp postmaster.entra.amana`

📌 Glue Records Collected

Total: 1

In-bailiwick: 1 (entra.amanatsu.jp)

Analysis

Hierarchy

The parent of entra.amanatsu.jp is amanatsu.jp.

Name Servers

Two name servers entra.amanatsu.jp and uns02.usen.ad.jp handle the delegation for amanatsu.jp.

amanatsu.jp at least partially shares name servers with other domains, for example kscsoft.co.jp, vnavi.jp, flex-kk.jp, g-apart.com and city.tama.tokyo.jp.

Name servers uns01.usen.ad.jp, dns1.osaka-toyopet.jp, ns01.kurimoto.co.jp, dns.core.co.jp, 2nd.dnsv.jp, ns0.kyoritz.co.jp and dns01.nichiban.co.jp are commonly used together.

Host names with one IP number:

entra.amanatsu.jp points to 122.220.196.66; uns02.usen.ad.jp points to 61.122.116.165.

Mail Servers

The jbox.amanatsu.jp mail server handles amanatsu.jp.

jbox.amanatsu.jp points to a single IP number: 122.220.196.76.

amanatsu.jp - robtex.com

amanatsu.jp

jp