group-zero.com - dns.ninja
group-zero.com
| 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=2025070001 | ||||||
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=1783644842 | ||||||
Subdomains
www.group-zero.com |
Same first word
group-zero.jp |
group-zero.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns.kagoya.net2015-07-20 → 2026-07-10 · 2 obs
● 2026-07-10 01:22:36
●NSns0.kagoya.net2015-07-20 → 2026-07-10 · 2 obs
● 2026-07-10 01:22:36
●NSns1.kagoya.net2015-07-20 → 2026-07-10 · 2 obs
● 2026-07-10 01:22:36
●MXdmail.kagoya.net2015-07-20 → 2026-07-10 · 2 obs
● 2026-07-10 01:22:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| group-zero.com | ns0.kagoya.net, ns1.kagoya.net | - |
✅ Authoritative Response
Server:210.134.60.132
NS records: ns0.kagoya.net, ns1.kagoya.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for group-zero.com (unsigned zone)
⏱️ Timing
Total: 942ms | 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
Hierarchy
group-zero.com is a parent domain of www.group-zero.com.
Name Servers
group-zero.com has three name servers — ns0.kagoya.net, ns1.kagoya.net and ns.kagoya.net.
group-zero.com shares at least some of its name servers with other domains, including edumart.jp, ichioka-urological-clinic.com, 195.142.203.in-addr.arpa and two others.
Each of the hostnames ns0.kagoya.net, ns1.kagoya.net and ns.kagoya.net has a single IP address assigned: ns0.kagoya.net directs to 210.134.60.132, ns1.kagoya.net directs to 203.142.206.132 and ns.kagoya.net directs to 210.134.60.132.
The host names ns0.kagoya.net and ns.kagoya.net both resolve to 210.134.60.132 IP addresses.
Mail Servers
group-zero.com routes its mail through a single mail server, dmail.kagoya.net.
group-zero.com has the same mail server arrangement as a number of other domains, for example shige-dent.com, oem.co.jp, s-lips.com and two more.
group-zero.com shares at least some of its mail servers with other domains, such as daio-h.jp and ks-company.info.
The host dmail.kagoya.net directs to four IP numbers: 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.