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| A (IPv4) | 45.60.171.20745.60.151.207 |
| AAAA (IPv6) | 2a02:e980:13e::cf2a02:e980:e6::cf |
| NS | ns3.proofpoint.compdns99.ultradns.bizpdns99.ultradns.compdns99.ultradns.netpdns99.ultradns.orgns1.proofpoint.com |
| MX | 15 mx0a-00148501.pphosted.com15 mx0b-00148501.pphosted.com10 mxa-00148501.gslb.pphosted.com10 mxb-00148501.gslb.pphosted.com |
| TXT (39) |
Services configured via TXT:
Google6
Amazon SES2
DocuSign2
Adobe
Adobe Sign
Apple
Atlassian
Atlassian Sending
Docker
GlobalSign
Jamf
Linear
Microsoft 365
OpenAI
Pendo
Smartsheet
Zoom
+14 other TXT record(s)
Show all TXT recordspendo-domain-verification=d131a0e2-664a-4230-ba51-0acf99fb4b90 8g643mlg95390t9m27yhh8ccc3djh9kl google-site-verification=uWpkNlmQfQH0hCnGWrr7ZC-o3dx4Dgi--DSZL1wtBoQ smartsheet-site-validation=wDwCVDKaaE7jlmu8UfmZC7R_CVdVDt1n v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ip4:91.209.104.0/25 a:spf-mailers.proofpoint.com include:i.ppops.net include:_spf.atlassian.net ~all globalsign-domain-verification=60999847F58FB37C020BB434D74EF1A9 iJdvOvZ2JpKKuGmHz3m7jyiT9LcUpxjwXIqy0lreXX41M/DqvOyKHQQTBtOFMviSL7SN6As/3CMKHol8D+uD4Q== zoom-domain-verification=ZOOM_verify_10035bd9568f4feca52a7a00fe69b79a verification_token=FzhowMFsYTWbv2CwQzHuWar9b apple-domain-verification=nOC9FciUgMGXDPqR MS=ms66915438 cursor-domain-verification-wqe15z=RzypHif5XX1tmT2h6yen8EF3t atlassian-sending-domain-verification=37b6750b-3b8f-46dc-b2fa-c576d7d1965c flvpf3txfi5s6mfi6q4gzths63zkgyh6 docusign=024d71b2-0e97-4a12-b5d5-59f1398496df BrG8ZlodJgGfUFj4RAmd28PHnIIHvBj56NGkzIIO3vwg0JUlTJISPsRo95V8+8QR0RY+aBIl21ch7my4YYFGSw== lfj1tq15csyc72w7bgdt23nv5sfdhbwv google-site-verification=mM60vv41HV36Nx6G5NAk93Se7Z-Y1eWeetnizsR6zLA 3138e5c5-9798-41bb-a66a-f0b02555197b docusign=2c075292-2334-4a0a-bf3b-71a084c9d0fb amazonses:RlrTC7/Tv/cDEgJBOGnvF+fa+JgATSOhAby33zYuhWU= docker-verification=13460241-226e-4d29-97e7-4699d62bb596 google-site-verification=8gLyzJZLKfsYAHDKstNMwKKI-IB8zB3LPVBe8wyo7fw webexdomainverification.=482d75bd-f93a-4b08-b9fd-f29cd4ac460f atlassian-domain-verification=ehSV5ixRwTbI5wbth6qsMh3hGCusuawwQB3RtCdRGUyVC/hpoFIi/BljxMa3r0gn fastly-domain-delegation-3yF86BWSvK5eKtB4-875817-2025-01-23 google-site-verification=h87yGt3EWJfCkagvPwOKkK1h1LGCdoBROU_kKbrdXPk openai-domain-verification=dv-nIygpFUM4qrdLLDyQoKeI6q7 amazonses:q2hxXWvaOdgjhubWnZufuUhKgLZxfL3PoI4cptrU0gY= asv=9465dad26feb30e29b83613f5c02a1de _github-challenge-proofpoint-2=b5790c8e0b adobe-idp-site-verification=5bd692aa8ee1d148c00aac26f7ead08c64182725034dcf0691f7932590ca101e linear-domain-verification=cxrv67j8mq6e jamf-site-verification=VBoaCJNLZhZnSeap1YIWPA google-site-verification=sxZ-0Tdu9HaAjWzo8TkbC3Dcvbm9_TcCFaOUJhBGf1E 7zjqogz6pipkgcunowrzlr2kk4zzbvui sl5htyxuslipmbdhyy7s5dpjweyuohqd google-site-verification=VneCes71bA1smMZFJ8bue3Hjjr5PSH2Nw3vXuBFdSOk anthropic-domain-verification-y3m137=qK0cxjmQtPkMGPQe9LKVeGZj2 |
| Registrar | MarkMonitor Inc. |
| Registered | 2001-08-08 |
| Expires | 2028-08-08 (in 648 days) |
| Last Updated | 2026-07-07 |
| Status | client delete prohibitedclient transfer prohibitedclient update prohibitedserver delete prohibitedserver transfer prohibitedserver update prohibited |
| Subject (CN) | www.proofpoint.com |
| Issuer | Sectigo Limited |
| Valid From | 2026-10-29 |
| Valid Until | 2027-05-15 (197 days left) |
| SANs (59) | www.proofpoint.comabaca.comblog.proofpoint.combrand.proofpoint.comdev11.proofpoint.comemergingthreats.netemergingthreatspro.comessentials.proofpoint.comfortiva.cominsiderthreatmanagement.comipcheck.proofpoint.comipchecktest.proofpoint.comjira.proofpoint.commobiledefense.proofpoint.comnetcitadel.comnexgate.comproofpoint.co.jpproofpoint.co.ukproofpoint.comproofpoint.com.au +39 more |
| Status | 200 |
| Server | N/A |
| Content-Type | text/html; charset=utf-8 |
| Final URL | https://www.proofpoint.com/us |
| strict-transport-security | max-age=31536000, includeSubDomains, preload |
| x-frame-options | SAMEORIGIN |
| x-content-type-options | nosniff |
| referrer-policy | origin-when-cross-origin |
| cache-control | max-age=0 |
| IP Address | 45.60.151.207 |
| Provider | Incapsula Inc |
| Organization | Incapsula Inc |
| ASN | AS19551 |
| Location | San Mateo, California, US |
| Coordinates | 37.5395, -122.2998 |
| Sitemap | Found 5 sitemaps (index) pages |
| Last modified | 2026-10-29T05:00Z |
| Title | Enterprise Cybersecurity Solutions, Services & Training | Proofpoint US |
| Description | Proofpoint helps protect people, data and brands against cyber attacks. Offering compliance and cybersecurity solutions for email, web, cloud, and more. |
| OG Title | Enterprise Cybersecurity Solutions, Services & Training | Proofpoint US |
| OG Description | Proofpoint helps protect people, data and brands against cyber attacks. Offering compliance and cybersecurity solutions for email, web, cloud, and more. |
| OG Image | https://www.proofpoint.com/sites/default/files/styles/metatag/public/vx-hero/protect-people-data-ai-enterprise-security.png.webp?itok=r-Rhc7at![]() |
| OG Type | website |
| OG Site Name | Proofpoint |
| Twitter Card | summary_large_image |
| Canonical URL | https://www.proofpoint.com/us |
| Language | en-us |
| SPF | ✓ Present v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ip4:91.209.104.0/25 a:spf-mailers.proofpoint.com include:i.ppops.net include:_spf.atlassian.net ~all |
| DMARC | ✓ Present v=DMARC1; p=reject; sp=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected] |
| MX Records | 15 → mx0a-00148501.pphosted.com 15 → mx0b-00148501.pphosted.com 10 → mxa-00148501.gslb.pphosted.com 10 → mxb-00148501.gslb.pphosted.com |
| Current Status | 🟢 Online |
| HTTP Status | 200 |
| Response Time | 243ms |
| Last Checked | 2026-10-29 13:00:11.913467 |
| Uptime (30d) | 100% |