`mbay1.mx.proofpoint.com`

DNSSEC	⚠️ Not signed
A	208.84.66.205^{🇺🇸 Proofpoint208.84.66.0/24 Inc.}
		PTR	`mbay1.mx.proofpoint.com`

`mx.proofpoint.com`

DNSSEC

⚠️ Not signed

WOT: SAFE (61/100)
WOT: SAFE (63/100)

PTR for

205.66.84.208.in-addr.arpa

MX for

tgophoto.com

Previously MX for

DNS History

1 record (1 active, 0 former)

●A208.84.66.2052015-05-25 → 2026-03-28 · 2 obs

● 2015-05-25 22:59:38
● 2026-03-28 03:14:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, g.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: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.84.66.205`

📌 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

Mail Server Role

mbay1.mx.proofpoint.com serves as the mail server for tgophoto.com.

mbay3.mx.proofpoint.com, mbay5.mx.proofpoint.com and mbay7.mx.proofpoint.com are commonly used as a mail server together with mbay1.mx.proofpoint.com.

IP Addresses

mbay1.mx.proofpoint.com points to an IP address: 208.84.66.205.

mbay1.mx.proofpoint.com - robtex.com