WWW.ROBTEX.COM - proofpoint.us

Search for IP or hostnames:

proofpoint.us checked at 2025-09-06T20:43:48.969Z 145ms 147/147/147 100% R:13

`proofpoint.us`

NS	`pdns99.ultradns.biz`
		A	2610:a1:1015::87^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.biz`
		A	156.154.66.99^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.biz`
NS	`pdns99.ultradns.com`
		A	2001:502:f3ff::87^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.com`
		A	156.154.64.99^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.com`
NS	`pdns99.ultradns.net`
		A	2610:a1:1014::87^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.net`
		A	156.154.65.99^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.net`
NS	`pdns99.ultradns.org`
		A	2001:502:4612::87^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.org`
		A	156.154.67.99^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.org`
NS	`ns1.proofpoint.us`
		A	2620:100:9000:1::d0^{🇺🇸 Proofpoint}
			PTR	`ns1.proofpoint.com`
		A	208.84.67.208^{🇺🇸 Proofpoint}
			PTR	`ns1-at1.proofpoint.com`
			PTR	`ns1.proofpoint.com`
			PTR	`ns5.proofpoint.com`
NS	`ns3.proofpoint.us`
		A	2620:100:9004:1::d0^{🇺🇸 Proofpoint}
			PTR	`ns3.proofpoint.com`
		A	208.84.66.208^{🇺🇸 Proofpoint}
			PTR	`ns1-sc4.proofpoint.com`
			PTR	`ns2.proofpoint.com`
			PTR	`ns3.proofpoint.com`
			PTR	`ns4.proofpoint.com`

`us`

	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`

Up
`ns1.proofpoint.us`
`ns-fra.proofpoint.us`
`ns-sc4.proofpoint.us`
`ns3.proofpoint.us`
`ns-ams.proofpoint.us`
`ns-at1.proofpoint.us`

Starts with same word
`proofpoint.systems`
`proofpoint.biz`
`proofpoint.services`
`proofpoint.co`
`proofpoint.co.jp`
`proofpoint.solutions`
`proofpoint.kr`
`proofpoint.dk`
`proofpoint.mx`
`proofpoint.tv`
`proofpoint.app`
`proofpoint.in`
`proofpoint.org`
`proofpoint.jp`
`proofpoint.no`
`proofpoint.uk`
`proofpoint.ch`
`proofpoint.net`
`proofpoint.technology`
`proofpoint.nl`
`proofpoint.marketing`
`proofpoint.name`
`proofpoint.io`
`proofpoint.ru`
`proofpoint.it`
`proofpoint.de`
`proofpoint.support`
`proofpoint.email`
`proofpoint.network`
`proofpoint.pl`
`proofpoint.agency`
`proofpoint.com.mx`
`proofpoint.works`
`proofpoint.com`
`proofpoint.eu`
`proofpoint.jobs`
`proofpoint.fail`
`proofpoint.fr`
`proofpoint.com.br`
`proofpoint.us`
`proofpoint.ca`
`proofpoint.guru`
`proofpoint.engineering`
`proofpoint.es`
`proofpoint.co.uk`
`proofpoint.info`
`proofpoint.international`

Starts similarily
`proofpoint.fail`
`proofpoint.fr`
`proofpoint.com.br`
`proofpoint.us`
`proofpoint.ca`
`proofpoint.guru`
`proofpoint.engineering`
`proofpoint.es`
`proofpoint.co.uk`
`proofpoint.info`
`proofpoint.international`
`proofpoint.systems`
`proofpoint.biz`
`proofpoint.services`
`optinproof.com`
`proofpoint.co`
`proofpoint.co.jp`
`proofpoint.solutions`
`proofpoint.kr`
`proofpoint.dk`
`proofpoint.mx`
`proofpoint.tv`
`proofpoint.app`
`proofpoint.in`
`proofpoint.org`
`proofpoint.jp`
`proofpoint.no`
`proofpoint.uk`
`proofpoint.ch`
`proofpoint.net`
`pointproof.com`
`proofpoint.technology`
`proofpoint.nl`
`proofpoint.marketing`
`proofpoint.name`
`proofpoint.io`
`proofpoint.ru`
`proofpoint.it`
`proofpoint.de`
`proofpoint.support`
`proofpoint.email`
`proofpoint.network`
`proofpoint.pl`
`proofpoint.agency`
`proofpoint.com.mx`
`proofpoint.works`
`proofpoint.com`
`proofpoint.eu`
`topinfopro.ru`
`proofpoint.jobs`

AI analysis

Host names ns1.proofpoint.us, ns-fra.proofpoint.us, ns-sc4.proofpoint.us, ns3.proofpoint.us, ns-ams.proofpoint.us, and others have proofpoint.us as their parent.

The delegation of proofpoint.us is attributed to six name servers, which are pdns99.ultradns.biz, pdns99.ultradns.com, pdns99.ultradns.net, pdns99.ultradns.org, ns1.proofpoint.us, and ns3.proofpoint.us.

The domain proofpoint.us partially shares name servers with other domains such as buyproofpoint.com, myguardianai.com, 169.220.205.in-addr.arpa, ppsqa.net, and proofpoint.nl.

The name servers ns1.proofpoint.com and ns3.proofpoint.com are frequently used in conjunction with these name servers.

pdns99.ultradns.biz, pdns99.ultradns.com, pdns99.ultradns.net, pdns99.ultradns.org, ns1.proofpoint.us, and ns3.proofpoint.us all point to two IP numbers each: 2610:a1:1015::87 and 156.154.66.99, 2001:502:f3ff::87 and 156.154.64.99, 2610:a1:1014::87 and 156.154.65.99, 2001:502:4612::87 and 156.154.67.99, 2620:100:9000:1::d0 and 208.84.67.208, 2620:100:9004:1::d0 and 208.84.66.208 respectively.

dbq