ftp.pc.ibm.com - robtex.com
ftp.pc.ibm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.146.167.81🇺🇸 AS7018204.146.0.0/16 AT&T Enterprises, LLC | ||||||
pc.ibm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.46.34.76🇺🇸 PROLEXIC-IP-PROTECT199.46.32.0/19 Akamai Technologies | ||||||
| NS | dns1.p05.nsone.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns2.p05.nsone.net ⚠️ Not in parent delegation | ||||||
| NS | dns3.p05.nsone.net ⚠️ Not in parent delegation | ||||||
| NS | dns4.p05.nsone.net ⚠️ Not in parent delegation | ||||||
| SOA | dns1.p05.nsone.nethostmaster@nsone.net serial=1729786457 | ||||||
WOT: SAFE (93/100)
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A204.146.167.812017-07-31 → 2026-08-03 · 2 obs
● 2017-07-31 05:26:42
● 2026-08-03 23:26:18
● 2026-08-03 23:26:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ibm.com | dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net | - |
✅ Authoritative Response
Server:198.51.45.69
NS records: dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ibm.com (unsigned zone)
⏱️ Timing
Total: 357ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.146.167.81 |
Analysis
IP Addresses
ftp.pc.ibm.com has exactly one IP address — 204.146.167.81.