mx.kouseisya.com - robtex.com
mx.kouseisya.com
| DNSSEC | ⚠️ Not signed | ||||||
kouseisya.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-cloud-a1.googledomains.com ⚠️ Not in zone NS records | ||||||
| NS | ns-cloud-a2.googledomains.com ⚠️ Not in zone NS records | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
○A54.36.5.2272026-03-24 → 2026-05-13 · 2 obs
○ 2026-03-24 09:01:56
○ 2026-05-13 05:13:46
○ 2026-05-13 05:13:46
○A95.164.144.1632026-03-24 → 2026-03-30 · 4 obs
● 2026-03-24 09:01:56
● 2026-03-30 00:46:38
○ 2026-04-19 04:59:12
○ 2026-05-13 05:13:46
● 2026-03-30 00:46:38
○ 2026-04-19 04:59:12
○ 2026-05-13 05:13:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| kouseisya.com | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com | 4 records |
✅ Authoritative Response
Server:216.239.34.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kouseisya.com (unsigned zone)
⏱️ Timing
Total: 277ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)