`systemnetwork.jp`

DNSSEC	⚠️ Not signed
A	202.133.126.118^{🇯🇵 CPI-NET202.133.112.0/20 KDDI Web Communications Inc.}
		PTR	`caruse118.secure.ne.jp`
NS	`ns4.cpi.ad.jp` ⭐
		A	122.200.253.232^{🇯🇵 CPI-NET122.200.224.0/19}
			PTR	`ns4.cpi.ad.jp`
NS	`ns5.cpi.ad.jp`
		A	122.200.212.132^{🇯🇵 CPI-NET122.200.192.0/19}
			PTR	`ns5.cpi.ad.jp`
MX	`vlmx-air.secure.ne.jp` ⭐
		A	111.96.116.216^{🇯🇵 KDDI111.96.0.0/16}
		A	111.96.117.216^{🇯🇵 KDDI111.96.0.0/16}
SOA	`ns4.cpi.ad.jp`hostmaster@cpi.ad.jp 2024-10-29 #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=1778630404

Same first word

systemnetwork.jp

Similar names

networksystem.com

DNS History

7 records (4 active, 3 former)

●NSns4.cpi.ad.jp2015-06-23 → 2026-05-13 · 2 obs

● 2015-06-23 21:19:16
● 2026-05-13 00:20:26

●NSns5.cpi.ad.jp2015-06-23 → 2026-05-13 · 2 obs

● 2015-06-23 21:19:16
● 2026-05-13 00:20:26

●MXvlmx-air.secure.ne.jp2026-03-31 → 2026-05-13 · 3 obs

○ 2017-08-12 21:51:46
● 2026-03-31 15:22:26
● 2026-05-13 00:20:26

○MXvlmx20.secure.ne.jp2015-06-23 → 2017-08-12 · 4 obs

● 2015-06-23 21:19:16
● 2017-08-12 21:51:46
○ 2026-03-31 15:22:26
○ 2026-05-13 00:20:26

○MXvlmx21.secure.ne.jp2015-06-23 → 2017-08-12 · 4 obs

● 2015-06-23 21:19:16
● 2017-08-12 21:51:46
○ 2026-03-31 15:22:26
○ 2026-05-13 00:20:26

○MXvlmx22.secure.ne.jp2015-06-23 → 2017-08-12 · 4 obs

● 2015-06-23 21:19:16
● 2017-08-12 21:51:46
○ 2026-03-31 15:22:26
○ 2026-05-13 00:20:26

●A202.133.126.1182015-06-23 → 2026-05-13 · 2 obs

● 2015-06-23 21:19:16
● 2026-05-13 00:20:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	g.dns.jp, f.dns.jp, e.dns.jp, d.dns.jp...	-
systemnetwork.jp	ns4.cpi.ad.jp, ns5.cpi.ad.jp	2 records

✅ Authoritative Response

Server:122.200.212.132

NS records: ns4.cpi.ad.jp, ns5.cpi.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systemnetwork.jp (unsigned zone)

⏱️ Timing

Total: 963ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.133.126.118`
NS	2	`ns5.cpi.ad.jp, ns4.cpi.ad.jp`
MX	1	`vlmx-air.secure.ne.jp (pri: 10)`
SOA	1	`ns4.cpi.ad.jp hostmaster.cpi.ad.jp`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.cpi.ad.jp, ns4.cpi.ad.jp)

Analysis

IP Addresses

systemnetwork.jp points to a single IP: 202.133.126.118.

Other host names, for instance caruse118.secure.ne.jp, share IP numbers with systemnetwork.jp.

Name Servers

systemnetwork.jp's delegation is to two name servers ns4.cpi.ad.jp and ns5.cpi.ad.jp.

systemnetwork.jp shares the same name server configuration as other domains, such as nisshineng.co.jp, soogo.co.jp, tokyo-yorumachi.com, maximator.co.jp and kingyuin.org.

systemnetwork.jp at least partially shares its name servers with other domains, for instance 244.199.158.in-addr.arpa, 241.235.180.in-addr.arpa, 212.199.158.in-addr.arpa, 107.82.118.in-addr.arpa and 210.9.211.in-addr.arpa.

These name servers are commonly used with ns0.cpi.ad.jp, ns1.cpi.ad.jp, ns2.cpi.ad.jp, ns3.cpi.ad.jp, ns6.cpi.ad.jp, ns7.cpi.ad.jp and cpi.ad.jp.

Host names with a single IP:

ns4.cpi.ad.jp resolves to 122.200.253.232.

ns5.cpi.ad.jp resolves to 122.200.212.132.

Mail Servers

systemnetwork.jp is served by a single mail server, vlmx-air.secure.ne.jp.

systemnetwork.jp uses the same mail server setup as other domains such as basekaigo.jp, wooddesign.jp, cts-co.net, murakami-koki.co.jp and mikado-inc.co.jp.

systemnetwork.jp shares at least some mail servers with other domains, for instance possys.jp and i-suporte.net.

These mail servers are often used alongside the mail servers mail.system.digitalartscloud.com.

Hostname vlmx-air.secure.ne.jp resolves to two IPs: 111.96.116.216 and 111.96.117.216.

systemnetwork.jp - robtex.com