`bdpjapan.com`

DNSSEC	⚠️ Not signed
NS	`dns1.p09.nsone.net` ⭐ ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:9:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
		A	198.51.44.9^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
NS	`dns1.p01.nsone.net` ⚠️ Not in zone NS records
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`dns2.p01.nsone.net` ⚠️ Not in zone NS records
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p01.nsone.net`
NS	`dns2.p09.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:9::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
		A	198.51.45.9^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
NS	`dns3.p01.nsone.net` ⚠️ Not in zone NS records
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p01.nsone.net`
NS	`dns3.p09.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:9:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
		A	198.51.44.73^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
NS	`dns4.p01.nsone.net` ⚠️ Not in zone NS records
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p01.nsone.net`
NS	`dns4.p09.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:9::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
		A	198.51.45.73^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns1.p09.nsone.net`hostmaster@nsone.net serial=1775749005

`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=1786753284

Same first word

bdpjapan.com

DNS History

12 records (8 active, 4 former)

●NSdns1.p01.nsone.net2026-07-14 → 2026-08-15 · 3 obs

○ 2026-03-29 11:06:56
● 2026-07-14 12:19:46
● 2026-08-15 00:33:56

●NSdns1.p09.nsone.net2026-07-14 → 2026-08-15 · 3 obs

○ 2026-03-29 11:06:56
● 2026-07-14 12:19:46
● 2026-08-15 00:33:56

●NSdns2.p01.nsone.net2026-07-14 → 2026-08-15 · 3 obs

○ 2026-03-29 11:06:56
● 2026-07-14 12:19:46
● 2026-08-15 00:33:56

●NSdns2.p09.nsone.net2026-07-14 → 2026-08-15 · 3 obs

○ 2026-03-29 11:06:56
● 2026-07-14 12:19:46
● 2026-08-15 00:33:56

●NSdns3.p01.nsone.net2026-07-14 → 2026-08-15 · 3 obs

○ 2026-03-29 11:06:56
● 2026-07-14 12:19:46
● 2026-08-15 00:33:56

●NSdns3.p09.nsone.net2026-07-14 → 2026-08-15 · 3 obs

○ 2026-03-29 11:06:56
● 2026-07-14 12:19:46
● 2026-08-15 00:33:56

●NSdns4.p01.nsone.net2026-07-14 → 2026-08-15 · 3 obs

○ 2026-03-29 11:06:56
● 2026-07-14 12:19:46
● 2026-08-15 00:33:56

●NSdns4.p09.nsone.net2026-07-14 → 2026-08-15 · 3 obs

○ 2026-03-29 11:06:56
● 2026-07-14 12:19:46
● 2026-08-15 00:33:56

○NSns.bdp.co.uk2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 18:11:02
○ 2026-03-29 11:06:56
○ 2026-08-15 00:33:56

○NSns1.bdp.co.uk2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 18:11:02
○ 2026-03-29 11:06:56
○ 2026-08-15 00:33:56

○NSudns1.cscdns.net2026-03-29 → 2026-03-29 · 4 obs

○ 2016-12-16 18:11:02
● 2026-03-29 11:06:56
○ 2026-07-14 12:19:46
○ 2026-08-15 00:33:56

○NSudns2.cscdns.uk2026-03-29 → 2026-03-29 · 4 obs

○ 2016-12-16 18:11:02
● 2026-03-29 11:06:56
○ 2026-07-14 12:19:46
○ 2026-08-15 00:33:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bdpjapan.com	dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net	-

✅ Authoritative Response

Server:198.51.44.1

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bdpjapan.com (unsigned zone)

⏱️ Timing

Total: 228ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`dns1.p09.nsone.net, dns2.p09.nsone.net...`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns1.p09.nsone.net hostmaster.nsone.net`

Analysis

Name Servers

DNS for bdpjapan.com is handled by 8 name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and 5 others.

There is at least partial name server overlap between bdpjapan.com and other domains — femketuition.co.uk, finsand.com, jazzrosco.com and two more among them.

These name servers regularly appear alongside dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net and 7 other name servers in NS record sets.

Host names with two IP numbers:

dns1.p01.nsone.net has two IP addresses: 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns2.p01.nsone.net has two IP addresses: 198.51.45.1 and 2a00:edc0:6259:7:1::2.

dns3.p01.nsone.net has two IP addresses: 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3.

dns4.p01.nsone.net has two IP addresses: 198.51.45.65 and 2a00:edc0:6259:7:1::4.

dns1.p09.nsone.net has two IP addresses: 198.51.44.9 and 2620:4d:4000:6259:7:9:0:1.

dns2.p09.nsone.net has two IP addresses: 198.51.45.9 and 2a00:edc0:6259:7:9::2.

dns3.p09.nsone.net has two IP addresses: 198.51.44.73 and 2620:4d:4000:6259:7:9:0:3.

dns4.p09.nsone.net has two IP addresses: 198.51.45.73 and 2a00:edc0:6259:7:9::4.