WWW.RTSAK.COM - emaildefense.proofpoint.com

Search for IP or hostnames:

emaildefense.proofpoint.com checked at 2025-09-30T05:37:00.107Z 969ms 170/170/170 100% R:13

`emaildefense.proofpoint.com`

NS	`ns-490.awsdns-61.com`
		A	2600:9000:5301:ea00::1 ^{🇺🇸 Amazon}
			PTR	`ns-490.awsdns-61.com`
		A	205.251.193.234^{🇺🇸 Amazon}
			PTR	`ns-490.awsdns-61.com`
NS	`ns-972.awsdns-57.net`
		A	2600:9000:5303:cc00::1 ^{🇺🇸 Amazon}
			PTR	`ns-972.awsdns-57.net`
		A	205.251.195.204^{🇺🇸 Amazon}
			PTR	`ns-972.awsdns-57.net`
NS	`ns-1176.awsdns-19.org`
		A	2600:9000:5304:9800::1 ^{🇺🇸 Amazon}
			PTR	`ns-1176.awsdns-19.org`
		A	205.251.196.152^{🇺🇸 Amazon}
			PTR	`ns-1176.awsdns-19.org`
MX	`mail.emaildefense.proofpoint.com`
		A	34.204.228.74^{🇺🇸 Amazon}
			PTR	`ec2-34-204-228-74.compute-1.amazonaws.com`
		A	54.165.101.216^{🇺🇸 Amazon}
			PTR	`ec2-54-165-101-216.compute-1.amazonaws.com`
		A	54.236.214.32^{🇺🇸 Amazon}
			PTR	`ec2-54-236-214-32.compute-1.amazonaws.com`
NS	`ns-1543.awsdns-00.co.uk`
		A	2600:9000:5306:700::1 ^{🇺🇸 Amazon}
			PTR	`ns-1543.awsdns-00.co.uk`
		A	205.251.198.7^{🇺🇸 Amazon}
			PTR	`ns-1543.awsdns-00.co.uk`
A	2600:9000:2479:3800:e:88b0:6340:93a1 ^{🇺🇸 Amazon}
A	2600:9000:2479:4600:e:88b0:6340:93a1 ^{🇺🇸 Amazon}
A	2600:9000:2479:6000:e:88b0:6340:93a1 ^{🇺🇸 Amazon}
A	2600:9000:2479:7600:e:88b0:6340:93a1 ^{🇺🇸 Amazon}
A	2600:9000:2479:9a00:e:88b0:6340:93a1 ^{🇺🇸 Amazon}
A	2600:9000:2479:c800:e:88b0:6340:93a1 ^{🇺🇸 Amazon}
A	2600:9000:2479:cc00:e:88b0:6340:93a1 ^{🇺🇸 Amazon}
A	2600:9000:2479:ec00:e:88b0:6340:93a1 ^{🇺🇸 Amazon}
A	3.162.125.14^{🇺🇸 Amazon}
		PTR	`server-3-162-125-14.iad61.r.cloudfront.net`
A	3.162.125.31^{🇺🇸 Amazon}
		PTR	`server-3-162-125-31.iad61.r.cloudfront.net`
A	3.162.125.79^{🇺🇸 Amazon}
		PTR	`server-3-162-125-79.iad61.r.cloudfront.net`
A	3.162.125.120^{🇺🇸 Amazon}
		PTR	`server-3-162-125-120.iad61.r.cloudfront.net`

`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.

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mail.emaildefense.proofpoint.com

AI analysis

The parent of mail.emaildefense.proofpoint.com is emaildefense.proofpoint.com.

emaildefense.proofpoint.com points to twelve IP numbers: 2600:9000:2479:3800:e:88b0:6340:93a1, 2600:9000:2479:4600:e:88b0:6340:93a1, 2600:9000:2479:6000:e:88b0:6340:93a1, 2600:9000:2479:7600:e:88b0:6340:93a1, 2600:9000:2479:9a00:e:88b0:6340:93a1, 2600:9000:2479:c800:e:88b0:6340:93a1, 2600:9000:2479:cc00:e:88b0:6340:93a1, 2600:9000:2479:ec00:e:88b0:6340:93a1, 3.162.125.14, 3.162.125.31, 3.162.125.79 and 3.162.125.120.

Other host names such as borneo-hotels.com, www.lettuceclub.net, dare-fun.com, d2zyjz862hmi9o.cloudfront.net and dev.goldfields.chat share IPs with emaildefense.proofpoint.com.

emaildefense.proofpoint.com is delegated to four name servers: ns-490.awsdns-61.com, ns-972.awsdns-57.net, ns-1176.awsdns-19.org and ns-1543.awsdns-00.co.uk.

emaildefense.proofpoint.com at least partially shares name servers with other domains, for example adzuna.it, silas-kitchen.ch, vaduva.info, mamaworks.jp and rachelslist.com.au.

these name servers are commonly used with the following name servers: ns-1444.awsdns-52.org, ns-1179.awsdns-19.org, ns-1466.awsdns-55.org, ns-335.awsdns-41.com, ns-109.awsdns-13.com, ns-1975.awsdns-54.co.uk, ns-1926.awsdns-48.co.uk, ns-1257.awsdns-29.org, ns-257.awsdns-32.com and ns-835.awsdns-40.net.

Host names with two IP numbers:

ns-490.awsdns-61.com points to: 2600:9000:5301:ea00::1 and 205.251.193.234

ns-972.awsdns-57.net points to: 2600:9000:5303:cc00::1 and 205.251.195.204

ns-1176.awsdns-19.org points to: 2600:9000:5304:9800::1 and 205.251.196.152

ns-1543.awsdns-00.co.uk points to: 2600:9000:5306:700::1 and 205.251.198.7

The mail.emaildefense.proofpoint.com mail server handles emaildefense.proofpoint.com.

The mail server setup for emaildefense.proofpoint.com is the same as that of other domains, for instance auth.returnpath.net.

Host name mail.emaildefense.proofpoint.com resolves to three IP numbers: 34.204.228.74, 54.165.101.216 and 54.236.214.32.

dbq