renbo.jp - robtex.com
renbo.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.18.87.240🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| PTR | o3501v-104.kagoya.net | ||||||
| NS | ns0.kagoya.net ⭐ | ||||||
| A | 210.134.60.132🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | ns0.kagoya.net | ||||||
| NS | ns.kagoya.net | ||||||
| A | 210.134.60.132🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | ns0.kagoya.net | ||||||
| NS | ns1.kagoya.net | ||||||
| A | 203.142.206.132🇯🇵 KAGOYAJAPAN203.142.192.0/20 KAGOYA Japan Inc. | ||||||
| PTR | ns1.kagoya.net | ||||||
| MX | dmail.kagoya.net ⭐ | ||||||
| A | 210.134.51.6🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | dmail01.kagoya.net | ||||||
| A | 210.134.51.7🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | dmail02.kagoya.net | ||||||
| A | 210.134.58.253🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | dmail03.kagoya.net | ||||||
| A | 210.134.58.254🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | dmail04.kagoya.net | ||||||
| TXT | v=spf1 include:kagoya.net ~all | ||||||
| SOA | ns.kagoya.netroot@kagoya.net serial=2024010001 | ||||||
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=1784241003 | ||||||
Subdomains
www.renbo.jp |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.kagoya.net2015-08-28 → 2026-07-16 · 2 obs
● 2026-07-16 22:55:40
●NSns0.kagoya.net2015-08-28 → 2026-07-16 · 2 obs
● 2026-07-16 22:55:40
●NSns1.kagoya.net2015-08-28 → 2026-07-16 · 2 obs
● 2026-07-16 22:55:40
●MXdmail.kagoya.net2015-08-28 → 2026-07-16 · 2 obs
● 2026-07-16 22:55:40
○A124.248.149.2302015-08-28 → 2017-08-26 · 4 obs
● 2017-08-26 16:30:20
○ 2026-06-24 00:51:26
○ 2026-07-16 22:55:40
●A133.18.87.2402026-06-24 → 2026-07-16 · 3 obs
● 2026-06-24 00:51:26
● 2026-07-16 22:55:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| renbo.jp | ns0.kagoya.net, ns1.kagoya.net | - |
✅ Authoritative Response
Server:203.142.206.132
NS records: ns0.kagoya.net, ns1.kagoya.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for renbo.jp (unsigned zone)
⏱️ Timing
Total: 1436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.18.87.240 |
| NS | 2 | ns1.kagoya.net, ns0.kagoya.net |
| MX | 1 | dmail.kagoya.net (pri: 10) |
| TXT | 1 | v=spf1 include:kagoya.net ~all |
| SOA | 1 | ns.kagoya.net root.kagoya.net |
Analysis
Hierarchy
www.renbo.jp is a subdomain of renbo.jp.
IP Addresses
renbo.jp resolves to just one IP address, 133.18.87.240.
Two other host names, along with o3501v-104.kagoya.net, eyesgroup.jp and www.love-dress.net, also share IP numbers with renbo.jp.
Name Servers
renbo.jp carries NS records delegating to ns0.kagoya.net, ns1.kagoya.net and ns.kagoya.net.
The name servers of renbo.jp overlap at least partially with those of other domains — among them k-line.co.jp, kyoto-dog-f-and-y.com, heiwahome.jp and two more.
The hostnames ns0.kagoya.net, ns1.kagoya.net and ns.kagoya.net each have one IP address. ns0.kagoya.net resolves to 210.134.60.132; ns1.kagoya.net resolves to 203.142.206.132; ns.kagoya.net resolves to 210.134.60.132 — the same address as ns0.kagoya.net.
ns0.kagoya.net along with ns.kagoya.net each resolve to 210.134.60.132 IP addresses.
Mail Servers
The sole mail server for renbo.jp is dmail.kagoya.net.
Among the domains sharing a mail server setup with renbo.jp are star-w.com, kumasan.co.jp, neofactory.co.jp and two others.
There is at least a partial MX overlap between renbo.jp and other domains, including islandnagasaki.jp, marazzijapan.com, blacksense.jp and two others.
The hostname dmail.kagoya.net resolves to the four IP addresses 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.