sakura-bb.net - robtex.com
sakura-bb.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | uns01.usen.ad.jp ⭐ | ||||||
| A | 61.122.116.132🇯🇵 UCOM61.122.112.0/20 ARTERIA Networks Corporation(UCOM) | ||||||
| PTR | uns01.usen.ad.jp | ||||||
| NS | uns02.usen.ad.jp | ||||||
| A | 61.122.116.165🇯🇵 UCOM61.122.112.0/20 ARTERIA Networks Corporation(UCOM) | ||||||
| PTR | uns02.usen.ad.jp | ||||||
| MX | pop3.sakura-bb.net ⭐ | ||||||
| A | 221.114.139.138🇯🇵 UCOM221.114.0.0/16 ARTERIA Networks Corporation(UCOM) | ||||||
| SOA | uns01.usen.ad.jproot@usen.ad.jp 2003-11-05 #16 | ||||||
net
| 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=1775690087 | ||||||
Subdomains
pop3.sakura-bb.net |
Same first word
sakura-bb.net |
Similar names
DNS History
3 records (3 active, 0 former)
●NSuns01.usen.ad.jp2015-07-26 → 2026-04-08 · 2 obs
● 2026-04-08 23:29:50
●NSuns02.usen.ad.jp2015-07-26 → 2026-04-08 · 2 obs
● 2026-04-08 23:29:50
●MXpop3.sakura-bb.net2015-07-26 → 2026-04-08 · 2 obs
● 2026-04-08 23:29:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| sakura-bb.net | uns02.usen.ad.jp, uns01.usen.ad.jp | - |
✅ Authoritative Response
Server:61.122.116.132
NS records: uns02.usen.ad.jp, uns01.usen.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sakura-bb.net (unsigned zone)
⏱️ Timing
Total: 1007ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | uns02.usen.ad.jp, uns01.usen.ad.jp |
| MX | 1 | pop3.sakura-bb.net (pri: 10) |
| SOA | 1 | uns01.usen.ad.jp root.usen.ad.jp |
Analysis
Hierarchy
sakura-bb.net is a parent of pop3.sakura-bb.net.
Name Servers
Delegation for sakura-bb.net rests with two name servers, uns01.usen.ad.jp and uns02.usen.ad.jp.
sakura-bb.net shares the same name server setup as other domains, including hmp.co.jp, banzai-nw.com, emertech.jp, specc.gr.jp and densanjoho.com.
sakura-bb.net at least partially shares name servers with other domains, for instance nissetsu.co.jp, entra.amanatsu.co.jp, yokohama-pc.ac.jp, nhai.co.jp and ramuda.co.jp.
These name servers are commonly used with ns0.kyoritz.co.jp and dns2.adex.co.jp.
Host names with one IP number: uns01.usen.ad.jp points to 61.122.116.132; uns02.usen.ad.jp points to 61.122.116.165.
Mail Servers
sakura-bb.net is handled by a single mail server, pop3.sakura-bb.net.
pop3.sakura-bb.net points to a single IP: 221.114.139.138.