`ffpri.go.jp`

DNSSEC	⚠️ Not signed
NS	`ns1-01.azure-dns.com` ⭐
		A	2603:1061:0:700::1^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
		A	13.107.236.1^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
NS	`ns2-01.azure-dns.net`
		A	2620:1ec:8ec:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
		A	150.171.21.1^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
NS	`ns3-01.azure-dns.org`
		A	2a01:111:4000:700::1^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-01.azure-dns.org`
		A	204.14.183.1^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-01.azure-dns.org`
NS	`ns4-01.azure-dns.info`
		A	2620:1ec:bda:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
		A	208.84.5.1^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
MX	`ffpri-go-jp.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc1a::1^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::2^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tyvp286cu00302.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::3^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tyvp286cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::1^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os0p286cu01201.inbound.protection.outlook.com`
		A	52.101.124.0^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tycp286cu02600.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	52.101.157.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os0p286cu01203.inbound.protection.outlook.com`
TXT	`MS=ms43735880`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.mta.hdems.com include:a...`
SOA	`ns1-01.azure-dns.com`azuredns-hostmaster@microsoft.com 2026-03-26 #1

`go.jp`

	DNSSEC	⚠️ Not signed
	TXT	`go.jp.`

rank #282610 globally
rank #4693 in the tld
📈 Tranco rank: #654,183
WOT: SAFE (99/100)

Subdomains

www.ffpri.go.jp

cb.ffpri.go.jp

Same first word

ffpri.go.jp

Similar names

ffpir.org

pfifr.com

DNS History

5 records (5 active, 0 former)

●NSns1-01.azure-dns.com2026-02-23 → 2026-03-28 · 2 obs

● 2026-02-23 10:52:18
● 2026-03-28 02:30:06

●NSns2-01.azure-dns.net2026-02-23 → 2026-03-28 · 2 obs

● 2026-02-23 10:52:18
● 2026-03-28 02:30:06

●NSns3-01.azure-dns.org2026-02-23 → 2026-03-28 · 2 obs

● 2026-02-23 10:52:18
● 2026-03-28 02:30:06

●NSns4-01.azure-dns.info2026-02-23 → 2026-03-28 · 2 obs

● 2026-02-23 10:52:18
● 2026-03-28 02:30:06

●MXffpri-go-jp.mail.protection.outlook.com2026-02-23 → 2026-03-28 · 2 obs

● 2026-02-23 10:52:18
● 2026-03-28 02:30:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	h.dns.jp, d.dns.jp, b.dns.jp, f.dns.jp...	-
ffpri.go.jp	ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns3-01.azure-dns.org, ns2-01.azure-dns.net	-

✅ Authoritative Response

Server:208.84.5.1

NS records: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns3-01.azure-dns.org, ns2-01.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ffpri.go.jp (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-01.azure-dns.com, ns2-01.azure-dns.net...`
MX	1	`ffpri-go-jp.mail.protection.outlook.com`
TXT	2	`MS=ms43735880, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1-01.azure-dns.com azuredns-hostmaster`

Analysis

Hierarchy

ffpri.go.jp is a parent of www.ffpri.go.jp and cb.ffpri.go.jp.

Name Servers

ffpri.go.jp is delegated to four name servers: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.

At least part of the name servers for ffpri.go.jp are shared with other domains, for instance visualbasiclang.org, 1rb.su, gartenbauzentrale.eu, fp7.com and cns-tech.net.