`test-xaas.jp`

DNSSEC	⚠️ Not signed
NS	`ns03.xaas.jp` ⭐
		A	210.129.10.164^{🇯🇵 IDC210.129.0.0/18 Frontier Inc.}
			PTR	`210-129-10-164.jp-east-2.compute.idcfcloud.com`
NS	`ns04.xaas.jp`
		A	210.129.9.246^{🇯🇵 IDC210.129.0.0/18 Frontier Inc.}
			PTR	`210-129-9-246.jp-east-2.compute.idcfcloud.com`
MX	`t-smtp3.test-xaas.jp` ⭐
		A	203.137.195.160^{🇯🇵 IDC203.137.192.0/18 Frontier Inc.}
			PTR	`t-smtp3.test-xaas.jp`
TXT	`v=spf1 include:spf01.test-xaas.jp ~all`
SOA	`ns03.xaas.jp`test-xaas@jp 2018-10-02 #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=1774629903

Subdomains

t-ns01.test-xaas.jp

smtp2.test-xaas.jp

t-smtp1.test-xaas.jp

t-ns02.test-xaas.jp

smtp1.test-xaas.jp

t-smtp3.test-xaas.jp

Same first word

test-xaas.jp

DNS History

5 records (3 active, 2 former)

●NSns03.xaas.jp2018-12-18 → 2026-03-27 · 2 obs

● 2018-12-18 10:42:56
● 2026-03-27 16:53:26

●NSns04.xaas.jp2018-12-18 → 2026-03-27 · 2 obs

● 2018-12-18 10:42:56
● 2026-03-27 16:53:26

○MXsmtp1.test-xaas.jp2018-12-18 → 2018-12-18 · 3 obs

● 2018-12-18 10:42:56
○ 2026-02-22 17:27:34
○ 2026-03-27 16:53:26

○MXsmtp2.test-xaas.jp2018-12-18 → 2018-12-18 · 3 obs

● 2018-12-18 10:42:56
○ 2026-02-22 17:27:34
○ 2026-03-27 16:53:26

●MXt-smtp3.test-xaas.jp2026-02-22 → 2026-03-27 · 3 obs

○ 2018-12-18 10:42:56
● 2026-02-22 17:27:34
● 2026-03-27 16:53:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	h.dns.jp, c.dns.jp, f.dns.jp, d.dns.jp...	-
test-xaas.jp	ns03.xaas.jp, ns04.xaas.jp	-

✅ Authoritative Response

Server:210.129.10.164

NS records: ns03.xaas.jp, ns04.xaas.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for test-xaas.jp (unsigned zone)

⏱️ Timing

Total: 1321ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns03.xaas.jp, ns04.xaas.jp`
MX	1	`t-smtp3.test-xaas.jp (pri: 10)`
TXT	1	`v=spf1 include:spf01.test-xaas.jp ~all`
SOA	1	`ns03.xaas.jp test-xaas.jp`

Analysis

Hierarchy

test-xaas.jp is the parent of t-ns01.test-xaas.jp, smtp2.test-xaas.jp, t-smtp1.test-xaas.jp, t-ns02.test-xaas.jp, smtp1.test-xaas.jp and several other host names.

Name Servers

test-xaas.jp's delegation is to two name servers ns03.xaas.jp and ns04.xaas.jp.

test-xaas.jp shares the same name server configuration as other domains, such as telewavelinks.co.jp, petlife.asia, asabe-clinic.jp, tiful.jp and karadarefre-mail.com.

test-xaas.jp shares name servers with other domains to some extent, for instance iflag.jp, xaas3.jp, nagashimaiin.com and empower-hc.com.

These name servers are often used together with the name servers ns03.xaas.jp.jp.

Host names with a single IP:

ns03.xaas.jp resolves to 210.129.10.164.

ns04.xaas.jp resolves to 210.129.9.246.

Mail Servers

test-xaas.jp is served by a single mail server, t-smtp3.test-xaas.jp.

test-xaas.jp uses the same mail server setup as other domains such as dev-xaas.jp, sbr120.com, sbr103.com, sbr133.com and sbr104.com.

t-smtp3.test-xaas.jp points to IP number 203.137.195.160.

test-xaas.jp - robtex.com

test-xaas.jp

jp