koba-lab.com - robtex.com
koba-lab.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns0.kagoya.net ⚠️ Not in zone NS records | ||||||
| A | 210.134.60.132🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc. | ||||||
| PTR | ns0.kagoya.net | ||||||
| NS | ns1.kagoya.net ⚠️ Not in zone NS records | ||||||
| A | 203.142.206.132🇯🇵 KAGOYAJAPAN203.142.192.0/20 KAGOYA Japan Inc. | ||||||
| PTR | ns1.kagoya.net | ||||||
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=1775940827 | ||||||
Same first word
koba-lab.com |
DNS History
5 records (2 active, 3 former)
○NSns.kagoya.net2015-06-27 → 2016-11-05 · 5 obs
● 2015-06-27 21:08:00
● 2016-11-05 07:56:24
○ 2026-03-23 09:57:20
○ 2026-04-11 21:04:30
●NSns0.kagoya.net2015-06-27 → 2026-04-11 · 3 obs
● 2015-06-27 21:08:00
● 2026-04-11 21:04:30
●NSns1.kagoya.net2015-06-27 → 2026-04-11 · 3 obs
● 2015-06-27 21:08:00
● 2026-04-11 21:04:30
○MXdmail.kagoya.net2015-06-27 → 2016-11-05 · 5 obs
● 2015-06-27 21:08:00
● 2016-11-05 07:56:24
○ 2026-03-23 09:57:20
○ 2026-04-11 21:04:30
○A103.3.49.1632015-06-27 → 2016-11-05 · 5 obs
● 2015-06-27 21:08:00
● 2016-11-05 07:56:24
○ 2026-03-23 09:57:20
○ 2026-04-11 21:04:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| koba-lab.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 koba-lab.com (unsigned zone)
⏱️ Timing
Total: 816ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Two name servers ns0.kagoya.net and ns1.kagoya.net handle the delegation for koba-lab.com.
koba-lab.com shares the same name server setup as other domains, for instance luvp-planet.com, 8.0.4.3.0.0.0.0.0.0.c.8.6.0.4.2.ip6.arpa, mizokan.com, tooru.jp and mobile-custom-factory.com.
koba-lab.com at least partially shares name servers with other domains, for instance shojikiya.jp, technico-co.com, cr-k.com, senshukai-iihana.co.jp and ishihara-co.com.
These name servers are commonly used alongside ns.kagoya.net.
Host names with one IP:
ns0.kagoya.net points to: 210.134.60.132
ns1.kagoya.net points to: 203.142.206.132