`pl-maintenance.jp`

DNSSEC	⚠️ Not signed
A	162.43.119.82^{🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc.}
		PTR	`sv417.xbiz.ne.jp`
NS	`ns1.xbiz.ne.jp` ⭐
		A	157.112.182.247^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
			PTR	`ns1.xbiz.ne.jp`
NS	`ns2.xbiz.ne.jp`
		A	35.76.79.244^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xbiz.ne.jp`
NS	`ns3.xbiz.ne.jp`
		A	157.112.191.237^{🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc.}
			PTR	`ns3.xbiz.ne.jp`
MX	`pl-maintenance.jp` ⭐
		A	162.43.119.82^{🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc.}
			PTR	`sv417.xbiz.ne.jp`
TXT	`google-site-verification=T06R4TLbF1yFIil6DCN0UdUZ3tp3hsfcYsBMjr2JQzg`
TXT	`v=spf1 +a:sv417.xbiz.ne.jp +a:pl-maintenance.jp +mx include:spf.sender.xserve...`
SOA	`ns1.xbiz.ne.jp`root@xbiz.ne.jp serial=0

`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=1774828803

MX for

pl-maintenance.jp

Subdomains

www.pl-maintenance.jp

Same first word

pl-maintenance.jp

DNS History

5 records (5 active, 0 former)

●NSns1.xbiz.ne.jp2026-03-27 → 2026-03-30 · 2 obs

● 2026-03-27 18:35:22
● 2026-03-30 00:31:26

●NSns2.xbiz.ne.jp2026-03-27 → 2026-03-30 · 2 obs

● 2026-03-27 18:35:22
● 2026-03-30 00:31:26

●NSns3.xbiz.ne.jp2026-03-27 → 2026-03-30 · 2 obs

● 2026-03-27 18:35:22
● 2026-03-30 00:31:26

●MXpl-maintenance.jp2026-03-27 → 2026-03-30 · 2 obs

● 2026-03-27 18:35:22
● 2026-03-30 00:31:26

●A162.43.119.822026-03-27 → 2026-03-30 · 2 obs

● 2026-03-27 18:35:22
● 2026-03-30 00:31:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
pl-maintenance.jp	ns2.xbiz.ne.jp, ns1.xbiz.ne.jp, ns3.xbiz.ne.jp	3 records

✅ Authoritative Response

Server:35.76.79.244

NS records: ns2.xbiz.ne.jp, ns1.xbiz.ne.jp, ns3.xbiz.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pl-maintenance.jp (unsigned zone)

⏱️ Timing

Total: 1843ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.43.119.82`
NS	3	`ns1.xbiz.ne.jp, ns2.xbiz.ne.jp...`
MX	1	`pl-maintenance.jp (pri: 0)`
TXT	2	`v=spf1 +a:sv417.xbiz.ne.jp +a:pl-mainten, google-site-verification=T06R4TLbF1yFIil`
SOA	1	`ns1.xbiz.ne.jp root.xbiz.ne.jp`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns3.xbiz.ne.jp, ns2.xbiz.ne.jp, ns1.xbiz.ne.jp)

Analysis

Hierarchy

The parent of www.pl-maintenance.jp is pl-maintenance.jp.

Mail Server Role

The mail server for pl-maintenance.jp is pl-maintenance.jp.

IP Addresses

pl-maintenance.jp points to a single IP address: 162.43.119.82.

Other host names such as krgkrg.com, hair-rafflesia.com, studio-kuma.net, spa-snow.com and ohanabu.com share IPs with pl-maintenance.jp.

Name Servers

pl-maintenance.jp is delegated to three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.

pl-maintenance.jp at least partially shares name servers with other domains, for example barysan.net, alter-web.jp, ja-sodeura.or.jp, yama-kan.com and mikasakanko.com.

Host names with a single IP address:

ns1.xbiz.ne.jp resolves to 157.112.182.247.

ns2.xbiz.ne.jp resolves to 35.76.79.244.

ns3.xbiz.ne.jp resolves to 157.112.191.237.

Mail Servers

One mail server handles pl-maintenance.jp; that server is pl-maintenance.jp.

pl-maintenance.jp points to a single IP number: 162.43.119.82.

pl-maintenance.jp - robtex.com