WWW.ROBTEX.COM - ns1-at1.proofpoint.com

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ns1-at1.proofpoint.com checked at 2025-10-09T14:33:07.258Z 69ms 44/44/44 100% R:8

`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

ns1-at1.proofpoint.com points to a single IP number: 208.84.67.208.

Other host names such as ns5.proofpoint.com, ns1.proofpoint.com and ns1.proofpoint.us share IP numbers with ns1-at1.proofpoint.com.

dbq