unity.jp - dns.ninja
unity.jp
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=1780873202 | ||||||
Subdomains
mail.unity.jp |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns-1387.awsdns-45.org2026-04-07 → 2026-06-07 · 3 obs
● 2026-04-07 09:49:06
● 2026-06-07 23:16:36
●NSns-1591.awsdns-06.co.uk2026-04-07 → 2026-06-07 · 3 obs
● 2026-04-07 09:49:06
● 2026-06-07 23:16:36
●NSns-17.awsdns-02.com2026-04-07 → 2026-06-07 · 3 obs
● 2026-04-07 09:49:06
● 2026-06-07 23:16:36
●NSns-774.awsdns-32.net2026-04-07 → 2026-06-07 · 3 obs
● 2026-04-07 09:49:06
● 2026-06-07 23:16:36
○NSnsas1.firstserver.ne.jp2015-08-20 → 2017-04-18 · 4 obs
● 2017-04-18 21:31:26
○ 2026-04-07 09:49:06
○ 2026-06-07 23:16:36
○NSnsas2.firstserver.ne.jp2015-08-20 → 2017-04-18 · 4 obs
● 2017-04-18 21:31:26
○ 2026-04-07 09:49:06
○ 2026-06-07 23:16:36
●MXmail.unity.jp2015-08-20 → 2026-06-07 · 2 obs
● 2026-06-07 23:16:36
○MXmx1.firstserver.ne.jp2015-08-20 → 2017-04-18 · 4 obs
● 2017-04-18 21:31:26
○ 2026-04-07 09:49:06
○ 2026-06-07 23:16:36
○MXmx2.firstserver.ne.jp2015-08-20 → 2017-04-18 · 4 obs
● 2017-04-18 21:31:26
○ 2026-04-07 09:49:06
○ 2026-06-07 23:16:36
●A164.46.90.1392026-04-07 → 2026-06-07 · 3 obs
● 2026-04-07 09:49:06
● 2026-06-07 23:16:36
○A203.145.245.2402015-08-20 → 2017-04-18 · 4 obs
● 2017-04-18 21:31:26
○ 2026-04-07 09:49:06
○ 2026-06-07 23:16:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| unity.jp | ns-17.awsdns-02.com, ns-774.awsdns-32.net, ns-1387.awsdns-45.org, ns-1591.awsdns-06.co.uk | - |
✅ Authoritative Response
Server:205.251.198.55
NS records: ns-17.awsdns-02.com, ns-774.awsdns-32.net, ns-1387.awsdns-45.org, ns-1591.awsdns-06.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for unity.jp (unsigned zone)
⏱️ Timing
Total: 1406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.46.90.139 |
| NS | 4 | ns-1387.awsdns-45.org, ns-1591.awsdns-06.co.uk... |
| MX | 1 | mail.unity.jp (pri: 100) |
| TXT | 1 | v=spf1 ip4:164.46.90.139 mx ~all |
| SOA | 1 | ns-774.awsdns-32.net awsdns-hostmaster.a |
Analysis
Hierarchy
mail.unity.jp is delegated beneath unity.jp.
IP Addresses
unity.jp resolves to just one IP address, 164.46.90.139.
Other host names, for instance mail.unity.jp, scarlet-elephant-f5210a4fe385fbce.znlc.jp and mail.uf-net.co.jp share IP numbers with unity.jp.
Name Servers
unity.jp delegates DNS authority to 4 name servers — ns-17.awsdns-02.com, ns-774.awsdns-32.net, ns-1387.awsdns-45.org and ns-1591.awsdns-06.co.uk.
There is at least partial name server overlap between unity.jp and other domains — dlltfwnf0o8q8.cloudfront.net, zfme.de, diet.app and two more among them.
The name servers ns-796.awsdns-35.net, ns-1454.awsdns-53.org and ns-1751.awsdns-26.co.uk are often found in combination with these name servers.
All four hostnames — ns-17.awsdns-02.com, ns-774.awsdns-32.net, ns-1387.awsdns-45.org and ns-1591.awsdns-06.co.uk — resolve to two IP numbers apiece: ns-17.awsdns-02.com to 205.251.192.17 and 2600:9000:5300:1100::1; ns-774.awsdns-32.net to 205.251.195.6 and 2600:9000:5303:600::1; ns-1387.awsdns-45.org to 205.251.197.107 and 2600:9000:5305:6b00::1; ns-1591.awsdns-06.co.uk to 205.251.198.55 and 2600:9000:5306:3700::1.
Mail Servers
The sole mail server for unity.jp is mail.unity.jp.
Mail server setup for unity.jp matches that of other domains, among them mail.unity.jp.
mail.unity.jp points to one IP number — 164.46.90.139.