on365.jp - robtex.com
on365.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 | ||||||
| TXT | v=DMARC1; p=reject; pct=100; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.aga... | ||||||
| SOA | ns1-01.azure-dns.comazuredns-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.jproot@dns.jp serial=1774606502 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1-01.azure-dns.com2026-02-28 → 2026-03-27 · 2 obs
● 2026-03-27 10:39:00
●NSns2-01.azure-dns.net2026-02-28 → 2026-03-27 · 2 obs
● 2026-03-27 10:39:00
●NSns3-01.azure-dns.org2026-02-28 → 2026-03-27 · 2 obs
● 2026-03-27 10:39:00
●NSns4-01.azure-dns.info2026-02-28 → 2026-03-27 · 2 obs
● 2026-03-27 10:39:00
○A64.4.6.2332015-06-21 → 2016-12-03 · 4 obs
● 2016-12-03 12:08:38
○ 2026-02-28 17:20:12
○ 2026-03-27 10:39:00
○A65.55.39.122015-06-21 → 2016-12-03 · 4 obs
● 2016-12-03 12:08:38
○ 2026-02-28 17:20:12
○ 2026-03-27 10:39:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| on365.jp | ns4-01.azure-dns.info, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns1-01.azure-dns.com | - |
✅ Authoritative Response
Server:13.107.236.1
NS records: ns4-01.azure-dns.info, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns1-01.azure-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for on365.jp (unsigned zone)
⏱️ Timing
Total: 651ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-01.azure-dns.com, ns2-01.azure-dns.net... |
| TXT | 1 | v=DMARC1; p=reject; pct=100; rua=mailto: |
| SOA | 1 | ns1-01.azure-dns.com azuredns-hostmaster |
Analysis
Name Servers
on365.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.
on365.jp at least partially shares name servers with other domains, for instance hasbrogames.com, transport-besner.ca, enproject.org, c-b.com and drs.insure.
these name servers are commonly used with ns11.constellix.com, ns21.constellix.com, ns31.constellix.com, ns41.constellix.net, ns51.constellix.net and ns61.constellix.net.
Host names with two IP numbers:
Host name ns1-01.azure-dns.com points to: 2603:1061:0:700::1 and 13.107.236.1.
Host name ns4-01.azure-dns.info points to: 2620:1ec:bda:700::1 and 208.84.5.1.
Host name ns2-01.azure-dns.net points to: 2620:1ec:8ec:700::1 and 150.171.21.1.
Host name ns3-01.azure-dns.org points to: 2a01:111:4000:700::1 and 204.14.183.1.