mbay2.mx.proofpoint.com - robtex.com
mbay2.mx.proofpoint.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.84.66.202🇺🇸 Proofpoint208.84.66.0/24 Inc. | ||||||
| PTR | mbay2.mx.proofpoint.com | ||||||
mx.proofpoint.com
| DNSSEC | ⚠️ Not signed | ||||||
WOT: SAFE (63/100)
PTR for
DNS History
1 record (1 active, 0 former)
●A208.84.66.2022026-03-03 → 2026-03-29 · 2 obs
● 2026-03-03 17:44:24
● 2026-03-29 08:56:10
● 2026-03-29 08:56:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| proofpoint.com | ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.net, pdns99.ultradns.com... | 6 records |
✅ Authoritative Response
Server:208.84.66.208
NS records: ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.net, pdns99.ultradns.com, pdns99.ultradns.biz, pdns99.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proofpoint.com (unsigned zone)
⏱️ Timing
Total: 176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.84.66.202 |
📌 Glue Records Collected
Total: 6
In-bailiwick: 4 (ns1.proofpoint.com, ns1.proofpoint.com, ns3.proofpoint.com...)
Out-of-bailiwick: 2 (pdns99.ultradns.com, pdns99.ultradns.com)
Analysis
IP Addresses
mbay2.mx.proofpoint.com points to a single IP address: 208.84.66.202.