`denso-si.com`

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	`densosi-com01c.mail.protection.outlook.com` ⭐
		A	52.101.124.1^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	52.101.157.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os0p286cu01302.inbound.protection.outlook.com`
		A	52.101.157.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os0p286cu01203.inbound.protection.outlook.com`
		A	52.101.157.40^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os9p286cu00100.inbound.protection.outlook.com`
TXT	`knowbe4-site-verification=f2130fd7ee7537486d2ed470e6e652bd`
TXT	`miro-verification=77e042409a3d3b7f6975d7d0d8b3a93c00e3191d`
TXT	`v=spf1 ip4:133.192.0.0/16 include:spf.protection.outlook.com -all`
TXT	`onetrust-domain-verification=519d587e83044a19abfccccd545b3c71`
TXT	`box-domain-verification=b3d731be3a643bb4c9c0393cd28bb02f4efd7ebfb28588df7aaf7...`
SOA	`dn-dnext01.denso.co.jp`postmaster@denso.co.jp 2025-12-07 #3

`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=1774900377

Same first word

denso-si.com

denso-si.jp

Similar names

s-edison.co.jp

neos-sdi.com

DNS History

6 records (6 active, 0 former)

●NSdn-dnext01.denso.co.jp2026-03-11 → 2026-03-30 · 2 obs

● 2026-03-11 12:12:56
● 2026-03-30 20:22:58

●NSdn-dnext02.denso.co.jp2026-03-11 → 2026-03-30 · 2 obs

● 2026-03-11 12:12:56
● 2026-03-30 20:22:58

●NSdn-dnext03.denso.co.jp2026-03-11 → 2026-03-30 · 2 obs

● 2026-03-11 12:12:56
● 2026-03-30 20:22:58

●NSs-ref.denso.co.jp2026-03-11 → 2026-03-30 · 2 obs

● 2026-03-11 12:12:56
● 2026-03-30 20:22:58

●NSs-server.denso.co.jp2026-03-11 → 2026-03-30 · 2 obs

● 2026-03-11 12:12:56
● 2026-03-30 20:22:58

●MXdensosi-com01c.mail.protection.outlook.com2026-03-11 → 2026-03-30 · 2 obs

● 2026-03-11 12:12:56
● 2026-03-30 20:22:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
denso-si.com	s-server.denso.co.jp, s-ref.denso.co.jp	-

✅ Authoritative Response

Server:133.192.181.66

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for denso-si.com (unsigned zone)

⏱️ Timing

Total: 970ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`dn-dnext03.denso.co.jp, dn-dnext01.denso.co.jp...`
MX	1	`densosi-com01c.mail.protection.outlook.c`
TXT	5	`miro-verification=77e042409a3d3b7f6975d7, onetrust-domain-verification=519d587e830...`
SOA	1	`dn-dnext01.denso.co.jp postmaster.denso.`