mitubachi.net - robtex.com
mitubachi.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.152.144.30🇯🇵 IDC210.152.144.0/22 Frontier Inc. | ||||||
| PTR | linweb12.hosting-srv.net | ||||||
| NS | ns2.bforth.hosting-srv.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 210.152.143.34🇯🇵 IDC210.152.128.0/19 Frontier Inc. | ||||||
| PTR | ns01.hosting-srv.net | ||||||
| NS | ns01.hosting-srv.net ⚠️ Not in zone NS records | ||||||
| A | 210.152.143.34🇯🇵 IDC210.152.128.0/19 Frontier Inc. | ||||||
| PTR | ns01.hosting-srv.net | ||||||
| NS | ns02.hosting-srv.net ⚠️ Not in zone NS records | ||||||
| A | 210.152.143.41🇯🇵 IDC210.152.128.0/19 Frontier Inc. | ||||||
| PTR | ns02.hosting-srv.net | ||||||
| NS | ns3.bforth.hosting-srv.net ⚠️ Not in parent delegation | ||||||
| A | 210.152.143.41🇯🇵 IDC210.152.128.0/19 Frontier Inc. | ||||||
| PTR | ns02.hosting-srv.net | ||||||
| MX | smtp348s.bforth.hosting-srv.net ⭐ | ||||||
| A | 210.152.143.160🇯🇵 IDC210.152.128.0/19 Frontier Inc. | ||||||
| PTR | pop09.hosting-srv.net | ||||||
| TXT | v=spf1 a mx include:_spf.hosting-srv.net ~all | ||||||
| SOA | ns2.bforth.hosting-srv.netrs\@kanri.radix.ad.jp serial=573131 | ||||||
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=1774651497 | ||||||
Subdomains
smtp.mitubachi.net |
Same first word
mitubachi.net |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns01.hosting-srv.net2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 05:03:38
● 2026-03-27 22:46:50
●NSns02.hosting-srv.net2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 05:03:38
● 2026-03-27 22:46:50
○NSns1.jpdns.jp2015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-17 15:37:32
○ 2026-03-27 22:46:50
●NSns2.bforth.hosting-srv.net2015-11-17 → 2026-03-27 · 3 obs
● 2015-11-17 15:37:32
● 2026-03-27 22:46:50
○NSns2.jpdns.jp2015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-17 15:37:32
○ 2026-03-27 22:46:50
●NSns3.bforth.hosting-srv.net2015-11-17 → 2026-03-27 · 3 obs
● 2015-11-17 15:37:32
● 2026-03-27 22:46:50
○MXsmtp.mitubachi.net2015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-17 15:37:32
○ 2026-03-27 22:46:50
●MXsmtp348s.bforth.hosting-srv.net2015-11-17 → 2026-03-27 · 3 obs
● 2015-11-17 15:37:32
● 2026-03-27 22:46:50
●A210.152.144.302015-11-17 → 2026-03-27 · 3 obs
● 2015-11-17 15:37:32
● 2026-03-27 22:46:50
○A219.109.143.1022015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-17 15:37:32
○ 2026-03-27 22:46:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mitubachi.net | ns01.hosting-srv.net, ns02.hosting-srv.net | 2 records |
✅ Authoritative Response
Server:210.152.143.34
NS records: ns01.hosting-srv.net, ns02.hosting-srv.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mitubachi.net (unsigned zone)
⏱️ Timing
Total: 712ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.152.144.30 |
| NS | 2 | ns2.bforth.hosting-srv.net, ns3.bforth.hosting-srv.net |
| MX | 1 | smtp348s.bforth.hosting-srv.net (pri: 10 |
| TXT | 1 | v=spf1 a mx include:_spf.hosting-srv.net |
| SOA | 1 | ns2.bforth.hosting-srv.net rs\.kanri.rad |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns01.hosting-srv.net, ns02.hosting-srv.net)
Analysis
Hierarchy
mitubachi.net is a parent of smtp.mitubachi.net.
IP Addresses
mitubachi.net points to a single IP address: 210.152.144.30.
Other host names such as caroil.co.jp, nagaoka-ss.com, music-c-cosmos.com, npowaku.com and ganesa.org share IP numbers with mitubachi.net.
Name Servers
mitubachi.net is delegated to four name servers: ns01.hosting-srv.net, ns02.hosting-srv.net, ns2.bforth.hosting-srv.net and ns3.bforth.hosting-srv.net.
At least part of the name servers for mitubachi.net are shared with other domains, for instance pinebrook.jp, ohen-center.com, taishibashi.com, daisyo-kogyo.co.jp and technodrive.com.
Host names with a single IP address
The host name ns01.hosting-srv.net points to 210.152.143.34.
The host name ns02.hosting-srv.net points to 210.152.143.41.
The host name ns2.bforth.hosting-srv.net points to 210.152.143.34.
The host name ns3.bforth.hosting-srv.net points to 210.152.143.41.
Host names pointing to 210.152.143.34: ns01.hosting-srv.net and ns2.bforth.hosting-srv.net.
Host names pointing to 210.152.143.41: ns02.hosting-srv.net and ns3.bforth.hosting-srv.net.
Mail Servers
The mail server for mitubachi.net is smtp348s.bforth.hosting-srv.net.
mitubachi.net uses the same mail server setup as other domains, for instance takagi-m.com, lss-co.com, artmax.co.jp, as-tnk.com and willdogo.com.
Host smtp348s.bforth.hosting-srv.net points to IP 210.152.143.160.