`itpjapan.com`

DNSSEC	⚠️ Not signed
NS	`vm0.itpjapan.com` ⭐
		A	202.212.133.14^{🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE}
			PTR	`www23b.sppd.ne.jp`
NS	`ns3.sppd.ne.jp`
		A	202.212.133.7^{🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE}
			PTR	`ns3.sppd.ne.jp`
NS	`ns6.sppd.ne.jp`
		A	202.212.133.8^{🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE}
			PTR	`ns6.sppd.ne.jp`
MX	`mb.itpjapan.com` ⭐
		A	202.212.133.14^{🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE}
			PTR	`www23b.sppd.ne.jp`
TXT	`v=spf1 +mx +a ~all`
SOA	`vm0.itpjapan.com`root@vm0.itpjapan.com 2024-10-19 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774711657

Subdomains

vm0.itpjapan.com

mb.itpjapan.com

Same first word

itpjapan.com

Similar names

tpijapan.org

apjpaint.com

DNS History

6 records (4 active, 2 former)

○NSns2.sppd.ne.jp2015-08-13 → 2017-02-07 · 4 obs

● 2015-08-13 16:38:28
● 2017-02-07 04:19:48
○ 2018-08-31 12:48:16
○ 2026-03-28 15:49:22

●NSns3.sppd.ne.jp2018-08-31 → 2026-03-28 · 3 obs

○ 2017-02-07 04:19:48
● 2018-08-31 12:48:16
● 2026-03-28 15:49:22

●NSns6.sppd.ne.jp2018-08-31 → 2026-03-28 · 3 obs

○ 2017-02-07 04:19:48
● 2018-08-31 12:48:16
● 2026-03-28 15:49:22

○NSns9.sppd.ne.jp2015-08-13 → 2017-02-07 · 4 obs

● 2015-08-13 16:38:28
● 2017-02-07 04:19:48
○ 2018-08-31 12:48:16
○ 2026-03-28 15:49:22

●NSvm0.itpjapan.com2015-08-13 → 2026-03-28 · 2 obs

● 2015-08-13 16:38:28
● 2026-03-28 15:49:22

●MXmb.itpjapan.com2015-08-13 → 2026-03-28 · 2 obs

● 2015-08-13 16:38:28
● 2026-03-28 15:49:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
itpjapan.com	ns3.sppd.ne.jp, ns6.sppd.ne.jp	-

✅ Authoritative Response

Server:202.212.133.7

NS records: ns3.sppd.ne.jp, ns6.sppd.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itpjapan.com (unsigned zone)

⏱️ Timing

Total: 1038ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns3.sppd.ne.jp, ns6.sppd.ne.jp`
MX	1	`mb.itpjapan.com (pri: 10)`
TXT	1	`v=spf1 +mx +a ~all`
SOA	1	`vm0.itpjapan.com root.vm0.itpjapan.com`

Analysis

Hierarchy

itpjapan.com is a parent of vm0.itpjapan.com and mb.itpjapan.com.

Name Servers

itpjapan.com is delegated to three name servers vm0.itpjapan.com, ns3.sppd.ne.jp and ns6.sppd.ne.jp.

itpjapan.com at least partially shares name servers with other domains, for instance guppy.to, sugawaragumi.com, machiyaedi.com, yamaguchi-tanabatakai.org and regi-ism.com.

These name servers are commonly used with ns.skd.ne.jp, vm0.sugawaragumi.com and vm0.yamaguchi-tanabatakai.org.

Host names with one IP number: vm0.itpjapan.com points to 202.212.133.14; ns3.sppd.ne.jp points to 202.212.133.7; ns6.sppd.ne.jp points to 202.212.133.8.

Mail Servers

itpjapan.com is handled by a single mail server, mb.itpjapan.com.

mb.itpjapan.com resolves to IP 202.212.133.14.

itpjapan.com - robtex.com

itpjapan.com

com