DNSWHOIS.INFO - securemail.proofpoint.com
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securemail.proofpoint.com checked at 2025-09-13T01:59:39.852Z 163ms 36/36/36 100% R:11securemail.proofpoint.com
| CNAME | pe-00148503.gslb.pphosted.com | ||||||
| A | 148.163.157.21🇺🇸 Proofpoint | ||||||
| PTR | mx0a-00148503.pphosted.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 #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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AI analysis
securemail.proofpoint.com is associated with the IP address 148.163.157.21.
IP numbers are shared between securemail.proofpoint.com and other host names such as mx0a-00148503.pphosted.com and pe-00148503.gslb.pphosted.com.
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