websec.jp - dns.ninja
websec.jp
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns1-03.azure-dns.com β | ||||||
| A | 2603:1061:0:700::3πΊπΈ Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-03.azure-dns.com | ||||||
| A | 13.107.236.3πΊπΈ Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-03.azure-dns.com | ||||||
| NS | ns2-03.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::3πΊπΈ Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-03.azure-dns.net | ||||||
| A | 150.171.21.3πΊπΈ Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-03.azure-dns.net | ||||||
| NS | ns3-03.azure-dns.org | ||||||
| A | 2a01:111:4000:700::3π¬π§ Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-03.azure-dns.org | ||||||
| A | 204.14.183.3πΊπΈ Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-03.azure-dns.org | ||||||
| NS | ns4-03.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::3πΊπΈ Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-03.azure-dns.info | ||||||
| A | 208.84.5.3πΊπΈ Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-03.azure-dns.info | ||||||
| MX | mail.ps.mbsd.jp β | ||||||
| A | 39.110.234.209π―π΅ So-net39.110.0.0/15 Sony Network Communications Inc. | ||||||
| SOA | ns1-03.azure-dns.comazuredns-hostmaster@microsoft.com 2022-08-17 #2 | ||||||
jp
| DNSSEC | π Signed (DS record present) | ||||||
| NS | z.dns.jp β | ||||||
| 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=1782570602 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
βNSns.mbsd.jp2015-06-30 β 2016-12-05 Β· 4 obs
β 2016-12-05 22:01:08
β 2017-10-01 08:43:26
β 2026-06-27 15:06:38
βNSns1-03.azure-dns.com2017-10-01 β 2026-06-27 Β· 3 obs
β 2017-10-01 08:43:26
β 2026-06-27 15:06:38
βNSns2-03.azure-dns.net2017-10-01 β 2026-06-27 Β· 3 obs
β 2017-10-01 08:43:26
β 2026-06-27 15:06:38
βNSns3-03.azure-dns.org2017-10-01 β 2026-06-27 Β· 3 obs
β 2017-10-01 08:43:26
β 2026-06-27 15:06:38
βNSns4-03.azure-dns.info2017-10-01 β 2026-06-27 Β· 3 obs
β 2017-10-01 08:43:26
β 2026-06-27 15:06:38
βNSsh.soc.mbsd.jp2015-06-30 β 2016-12-05 Β· 4 obs
β 2016-12-05 22:01:08
β 2017-10-01 08:43:26
β 2026-06-27 15:06:38
βMXmail.ps.mbsd.jp2016-06-29 β 2026-06-27 Β· 3 obs
β 2016-06-29 12:39:00
β 2026-06-27 15:06:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| websec.jp | ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info | - |
β Authoritative Response
Server:13.107.236.3
NS records: ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for websec.jp (unsigned zone)
β±οΈ Timing
Total: 787ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-03.azure-dns.com, ns2-03.azure-dns.net... |
| MX | 1 | mail.ps.mbsd.jp (pri: 10) |
| SOA | 1 | ns1-03.azure-dns.com azuredns-hostmaster |
Analysis
Name Servers
websec.jp has four authoritative 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 websec.jp and other domains β 1.29.20.in-addr.arpa, eastlothian.gov.uk, form-on.name and two more among them.
These name servers are routinely deployed together with the name servers ns1-06.azure-dns.com.
All four hostnames β ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org β 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.
Mail Servers
websec.jp has one mail server: mail.ps.mbsd.jp.
mail.ps.mbsd.jp carries a single IP number, which is 39.110.234.209.