s1b2.psmtp.com - robtex.com
s1b2.psmtp.com
| DNSSEC | ⚠️ Not signed | ||||||
psmtp.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.google.com ⭐ | ||||||
| NS | ns2.google.com | ||||||
| NS | ns3.google.com | ||||||
| NS | ns4.google.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.google.comdns-admin@google.com serial=912537324 | ||||||
WOT: SAFE (88/100)
📈 Tranco rank: #132,822
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| psmtp.com | ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com | 8 records |
✅ Authoritative Response
Server:216.239.34.10
NS records: ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for psmtp.com (unsigned zone)
⏱️ Timing
Total: 236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns2.google.com, ns2.google.com, ns1.google.com...)