mail.speedbusan.com - robtex.com
mail.speedbusan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.252🇰🇷 DACOM-NET121.254.178.252/32 | ||||||
speedbusan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.252🇰🇷 DACOM-NET121.254.178.252/32 | ||||||
| NS | ns1.expireddomain.zone ⭐ | ||||||
| NS | ns2.expireddomain.zone | ||||||
| SOA | ns1.expireddomain.zoneroot@expireddomain.zone 2026-07-11 #6 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A121.254.178.2522026-07-19 → 2026-07-19 · 2 obs
● 2026-07-19 10:40:50
● 2026-07-19 10:40:52
● 2026-07-19 10:40:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| speedbusan.com | ns1.expireddomain.zone, ns2.expireddomain.zone | - |
✅ Authoritative Response
Server:43.201.170.100
NS records: ns1.expireddomain.zone, ns2.expireddomain.zone
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for speedbusan.com (unsigned zone)
⏱️ Timing
Total: 1081ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.178.252 |
Analysis
IP Addresses
mail.speedbusan.com points to a single IP number: 121.254.178.252.
Additional host names — gabia.co.kr.dpvr.kr, ns.gabia.co.kr.oderya.com, provpin.com and two others — share IP numbers with mail.speedbusan.com.