microsofthololens.jp - dns.ninja

`microsofthololens.jp`

DNSSEC	⚠️ Not signed
A	20.70.246.20^{🇦🇺 Microsoft20.64.0.0/10}
A	20.76.201.171^{🇳🇱 Microsoft20.64.0.0/10}
A	20.112.250.133^{🇺🇸 Microsoft20.64.0.0/10}
A	20.231.239.246^{🇺🇸 Microsoft20.192.0.0/10}
A	20.236.44.162^{🇺🇸 Microsoft20.192.0.0/10}
NS	`ns1-03.azure-dns.com` ⭐
		A	2603:1061:0:700::3^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-03.azure-dns.com`
		A	13.107.236.3^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-03.azure-dns.com`
NS	`ns2-03.azure-dns.net`
		A	2620:1ec:8ec:700::3^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-03.azure-dns.net`
		A	150.171.21.3^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-03.azure-dns.net`
NS	`ns3-03.azure-dns.org`
		A	2a01:111:4000:700::3^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-03.azure-dns.org`
		A	204.14.183.3^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-03.azure-dns.org`
NS	`ns4-03.azure-dns.info`
		A	2620:1ec:bda:700::3^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-03.azure-dns.info`
		A	208.84.5.3^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-03.azure-dns.info`
SOA	`ns1-03.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=1780564502

Same first word

DNS History

9 records (9 active, 0 former)

●NSns1-03.azure-dns.com2026-02-28 → 2026-06-04 · 2 obs

● 2026-02-28 13:22:02
● 2026-06-04 09:49:36

●NSns2-03.azure-dns.net2026-02-28 → 2026-06-04 · 2 obs

● 2026-02-28 13:22:02
● 2026-06-04 09:49:36

●NSns3-03.azure-dns.org2026-02-28 → 2026-06-04 · 2 obs

● 2026-02-28 13:22:02
● 2026-06-04 09:49:36

●NSns4-03.azure-dns.info2026-02-28 → 2026-06-04 · 2 obs

● 2026-02-28 13:22:02
● 2026-06-04 09:49:36

●A20.112.250.1332026-02-28 → 2026-06-04 · 2 obs

● 2026-02-28 13:22:02
● 2026-06-04 09:49:36

●A20.231.239.2462026-02-28 → 2026-06-04 · 2 obs

● 2026-02-28 13:22:02
● 2026-06-04 09:49:36

●A20.236.44.1622026-02-28 → 2026-06-04 · 2 obs

● 2026-02-28 13:22:02
● 2026-06-04 09:49:36

●A20.70.246.202026-02-28 → 2026-06-04 · 2 obs

● 2026-02-28 13:22:02
● 2026-06-04 09:49:36

●A20.76.201.1712026-02-28 → 2026-06-04 · 2 obs

● 2026-02-28 13:22:02
● 2026-06-04 09:49:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
microsofthololens.jp	ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info, ns1-03.azure-dns.com	-

✅ Authoritative Response

Server:204.14.183.3

NS records: ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info, ns1-03.azure-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsofthololens.jp (unsigned zone)

⏱️ Timing

Total: 3238ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`20.76.201.171, 20.112.250.133...`
NS	4	`ns1-03.azure-dns.com, ns2-03.azure-dns.net...`
SOA	1	`ns1-03.azure-dns.com azuredns-hostmaster`

Analysis

IP Addresses

microsofthololens.jp points to 5 IP numbers: 20.70.246.20, 20.76.201.171, 20.112.250.133 and two others.

Additional host names — ideas.live.com, microsoftsurface.mobi, restarteurope.it and two others — share IP numbers with microsofthololens.jp.

Name Servers

The DNS delegation for microsofthololens.jp covers 4 name servers — ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.

There is at least partial name server overlap between microsofthololens.jp and other domains — 25.30.199.in-addr.arpa, ing.cm, ip.luxair.lu and two more among them.

All four hostnames — ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org — resolve to two IP numbers apiece: ns1-03.azure-dns.com to 13.107.236.3 and 2603:1061:0:700::3; ns4-03.azure-dns.info to 208.84.5.3 and 2620:1ec:bda:700::3; ns2-03.azure-dns.net to 150.171.21.3 and 2620:1ec:8ec:700::3; ns3-03.azure-dns.org to 204.14.183.3 and 2a01:111:4000:700::3.