NSLIST.NET - ns1-at1.proofpoint.com

Search for IP or hostnames:

ns1-at1.proofpoint.com checked at 2025-09-06T22:16:55.051Z 89ms 35/35/35 100% R:9

`ns1-at1.proofpoint.com`

A	208.84.67.208^{🇺🇸 Proofpoint}
		PTR	`ns1-at1.proofpoint.com`
		PTR	`ns1.proofpoint.com`
		PTR	`ns5.proofpoint.com`

`proofpoint.com`

	NS	`pdns99.ultradns.biz`
	MX	`mx0a-00148501.pphosted.com`
	MX	`mx0b-00148501.pphosted.com`
	NS	`ns1.proofpoint.com`
	NS	`ns3.proofpoint.com`
	NS	`pdns99.ultradns.com`
	NS	`pdns99.ultradns.net`
	NS	`pdns99.ultradns.org`
	MX	`mxa-00148501.gslb.pphosted.com`
	MX	`mxb-00148501.gslb.pphosted.com`
	A	2a02:e980:e6::cf ^{🇺🇸 Thales/Imperva}
	A	2a02:e980:13e::cf ^{🇺🇸 Thales/Imperva}
	A	45.60.151.207^{🇺🇸 Thales/Imperva}
	A	45.60.171.207^{🇺🇸 Thales/Imperva}

rank #584 globally
rank #356 in the tld
This domain "proofpoint.com" belongs to Proofpoint Inc., an enterprise security company based in Sunnyvale, California. The company provides software as a service and products for inbound email security, outbound data loss prevention, social media, mobile devices, digital risk, email encryption, electronic discovery, and email archiving. It helps businesses protect their data and stop new threats quickly.

PTR for
`208.67.84.208.in-addr.arpa`

AI analysis

IP number 208.84.67.208 is pointed to by ns1-at1.proofpoint.com.

IP numbers are shared between ns1-at1.proofpoint.com and other host names such as ns5.proofpoint.com, ns1.proofpoint.com, and ns1.proofpoint.us.

dbq