`denso-wu.jp`

DNSSEC	⚠️ Not signed
NS	`dn-dnext01.denso.co.jp` ⭐ ⚠️ Not in parent delegation
		A	133.192.181.66^{🇯🇵 KDDI133.192.0.0/16 N-DENSO-NET}
			PTR	`s-server.globaldenso.com`
			PTR	`dcinc.co.jp`
			PTR	`denso.co.jp`
			PTR	`dn-dnext01.denso.co.jp`
			PTR	`s-server.denso.co.jp`
NS	`dn-dnext02.denso.co.jp` ⚠️ Not in parent delegation
		A	133.192.181.67^{🇯🇵 KDDI133.192.0.0/16 N-DENSO-NET}
			PTR	`s-ref.globaldenso.com`
			PTR	`dn-dnext02.denso.co.jp`
			PTR	`s-ref.denso.co.jp`
NS	`dn-dnext03.denso.co.jp` ⚠️ Not in parent delegation
		A	106.185.169.140^{🇯🇵 KDDI106.185.128.0/18}
NS	`s-ref.denso.co.jp` ⚠️ Not in zone NS records
		A	133.192.181.67^{🇯🇵 KDDI133.192.0.0/16 N-DENSO-NET}
			PTR	`s-ref.globaldenso.com`
			PTR	`dn-dnext02.denso.co.jp`
			PTR	`s-ref.denso.co.jp`
NS	`s-server.denso.co.jp` ⚠️ Not in zone NS records
		A	133.192.181.66^{🇯🇵 KDDI133.192.0.0/16 N-DENSO-NET}
			PTR	`s-server.globaldenso.com`
			PTR	`dcinc.co.jp`
			PTR	`denso.co.jp`
			PTR	`dn-dnext01.denso.co.jp`
			PTR	`s-server.denso.co.jp`
MX	`densowu-jp01c.mail.protection.outlook.com` ⭐
		A	52.101.124.1^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	52.101.124.5^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00305.inbound.protection.outlook.com`
		A	52.101.157.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os0p286cu01302.inbound.protection.outlook.com`
		A	52.101.157.40^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os9p286cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:133.192.0.0/16 include:spf.protection.outlook.com -all`
TXT	`adobe-idp-site-verification=a19c8113e3a5f268a686d12fc81969419324d8814a5d0ceda...`
TXT	`knowbe4-site-verification=f2130fd7ee7537486d2ed470e6e652bd`
SOA	`dn-dnext01.denso.co.jp`postmaster@denso.co.jp 2025-12-07 #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=1776140102

Same first word

denso-wu.jp

DNS History

6 records (6 active, 0 former)

●NSdn-dnext01.denso.co.jp2026-03-11 → 2026-04-14 · 2 obs

● 2026-03-11 12:13:16
● 2026-04-14 04:32:24

●NSdn-dnext02.denso.co.jp2026-03-11 → 2026-04-14 · 2 obs

● 2026-03-11 12:13:16
● 2026-04-14 04:32:24

●NSdn-dnext03.denso.co.jp2026-03-11 → 2026-04-14 · 2 obs

● 2026-03-11 12:13:16
● 2026-04-14 04:32:24

●NSs-ref.denso.co.jp2026-03-11 → 2026-04-14 · 2 obs

● 2026-03-11 12:13:16
● 2026-04-14 04:32:24

●NSs-server.denso.co.jp2026-03-11 → 2026-04-14 · 2 obs

● 2026-03-11 12:13:16
● 2026-04-14 04:32:24

●MXdensowu-jp01c.mail.protection.outlook.com2026-03-11 → 2026-04-14 · 2 obs

● 2026-03-11 12:13:16
● 2026-04-14 04:32:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	g.dns.jp, h.dns.jp, e.dns.jp, b.dns.jp...	-
denso-wu.jp	s-server.denso.co.jp, s-ref.denso.co.jp	2 records

✅ Authoritative Response

Server:133.192.181.67

NS records: s-server.denso.co.jp, s-ref.denso.co.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for denso-wu.jp (unsigned zone)

⏱️ Timing

Total: 929ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`dn-dnext01.denso.co.jp, dn-dnext03.denso.co.jp...`
MX	1	`densowu-jp01c.mail.protection.outlook.co`
TXT	3	`adobe-idp-site-verification=a19c8113e3a5, v=spf1 ip4:133.192.0.0/16 include:spf.pr...`
SOA	1	`dn-dnext01.denso.co.jp postmaster.denso.`