bearsunit.com - dns.ninja
bearsunit.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.112.115🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | sv14.firebird.netowl.jp | ||||||
| NS | ns1.firebird.jp ⭐ | ||||||
| A | 162.43.112.92🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns1.firebird.jp | ||||||
| NS | ns2.firebird.jp | ||||||
| A | 162.43.112.93🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns2.firebird.jp | ||||||
| NS | ns3.firebird.jp | ||||||
| A | 162.43.113.243🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns3.firebird.jp | ||||||
| MX | bearsunit.com ⭐ | ||||||
| A | 162.43.112.115🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | sv14.firebird.netowl.jp | ||||||
| TXT | v=spf1 +a:sv14.firebird.netowl.jp +a:bearsunit.com +mx include:spf.sender.net... | ||||||
| SOA | ns1.firebird.jproot@sv0.firebird.jp serial=0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786439239 | ||||||
MX for
bearsunit.com |
Subdomains
iphone.bearsunit.com |
tukikumablog.bearsunit.com |
Same first word
bearsunit.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.firebird.jp2015-05-17 → 2026-08-11 · 2 obs
● 2026-08-11 09:30:18
●NSns2.firebird.jp2015-05-17 → 2026-08-11 · 2 obs
● 2026-08-11 09:30:18
●NSns3.firebird.jp2015-05-17 → 2026-08-11 · 2 obs
● 2026-08-11 09:30:18
●MXbearsunit.com2015-05-17 → 2026-08-11 · 2 obs
● 2026-08-11 09:30:18
○A112.78.117.1152015-05-17 → 2017-02-18 · 4 obs
● 2017-02-18 09:28:10
○ 2026-04-05 18:10:36
○ 2026-08-11 09:30:18
●A162.43.112.1152026-04-05 → 2026-08-11 · 3 obs
● 2026-04-05 18:10:36
● 2026-08-11 09:30:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| bearsunit.com | ns1.firebird.jp, ns2.firebird.jp, ns3.firebird.jp | - |
✅ Authoritative Response
Server:162.43.113.243
NS records: ns1.firebird.jp, ns2.firebird.jp, ns3.firebird.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bearsunit.com (unsigned zone)
⏱️ Timing
Total: 977ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.112.115 |
| NS | 3 | ns3.firebird.jp, ns2.firebird.jp... |
| MX | 1 | bearsunit.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14.firebird.netowl.jp +a:bea |
| SOA | 1 | ns1.firebird.jp root.sv0.firebird.jp |
Analysis
Hierarchy
The parent domain of iphone.bearsunit.com and tukikumablog.bearsunit.com is bearsunit.com.
Mail Server Role
The MX record for bearsunit.com points back to bearsunit.com — it is its own mail server.
IP Addresses
bearsunit.com directs to one IP number, which is 162.43.112.115.
Among the host names that share IP numbers with bearsunit.com are www.fujita-kenzai.jp, sv14.firebird.netowl.jp, mx.ainoma.jp and two others.
Name Servers
bearsunit.com is served by three name servers: ns1.firebird.jp, ns2.firebird.jp and ns3.firebird.jp.
bearsunit.com shares at least some of its name servers with other domains, including gogonet.co.jp, fukuoka-tantei-koushin.com, mongoliandrunk.com and two others.
ns1.firebird.jp has IP address 162.43.112.92, ns2.firebird.jp has IP address 162.43.112.93 and ns3.firebird.jp has IP address 162.43.113.243 — one address each.
Mail Servers
The MX record for bearsunit.com points to a single mail server: bearsunit.com.
bearsunit.com resolves to 162.43.112.115 and no other IP number.