topgroup.jp - robtex.com
topgroup.jp
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2024060001 | ||||||
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=1776083403 | ||||||
Same first word
Similar names
optgroup.de |
optgroup.ru |
optgroup.com |
grupootp.com |
grupotop.ind.br |
otpgroup.info |
grupotop.com |
topgrupo.com |
optgroup.ro |
potgroup.com |
tpogroup.com |
grouptop.com |
ptogroup.com |
otpgroup.ru |
optgroup.net |
otpgroup.in |
DNS History
4 records (4 active, 0 former)
●NSns.kagoya.net2015-05-28 → 2026-04-13 · 2 obs
● 2026-04-13 13:09:46
●NSns0.kagoya.net2015-05-28 → 2026-04-13 · 2 obs
● 2026-04-13 13:09:46
●NSns1.kagoya.net2015-05-28 → 2026-04-13 · 2 obs
● 2026-04-13 13:09:46
●MXdmail.kagoya.net2015-05-28 → 2026-04-13 · 2 obs
● 2026-04-13 13:09:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| topgroup.jp | ns1.kagoya.net, ns0.kagoya.net | - |
✅ Authoritative Response
Server:210.134.60.132
NS records: ns1.kagoya.net, ns0.kagoya.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topgroup.jp (unsigned zone)
⏱️ Timing
Total: 1612ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns0.kagoya.net, ns1.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
Name Servers
topgroup.jp is delegated to three name servers ns0.kagoya.net, ns1.kagoya.net and ns.kagoya.net.
topgroup.jp at least partially shares name servers with other domains, for instance mahanacorp.com, showa45.co.jp, 134.18.133.in-addr.arpa, yujinkai.com and ritsumei-fubo.com.
Host names with one IP:
ns0.kagoya.net points to 210.134.60.132
ns1.kagoya.net points to 203.142.206.132
ns.kagoya.net points to 210.134.60.132
Host names pointing to 210.134.60.132: ns0.kagoya.net and ns.kagoya.net
Mail Servers
topgroup.jp is handled by a single mail server, dmail.kagoya.net.
topgroup.jp uses the same mail server setup as other domains, for instance doemu-okusan.com, uptown.co.jp, uieng.net, a-r-k.jp and answernet.co.jp.
topgroup.jp shares at least some mail servers with other domains, including maruyamacoffee.com and kigd.co.jp.
Host dmail.kagoya.net points to four IP numbers: 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.