sendmail.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-06 · ok HTTP/1.1 200 3684 ms crawled 2026-04-28

US · 50.19.116.123 · AS14618 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Sendmail Sentrion Open Source - Open Source Email Server | Proofpoint US
Description
Learn how the sendmail Sentrion platform helps organizations that are using open source for large complex environments and need an enterprise platform that will enable a messaging roadmap.
Language
en-us
Canonical
https://www.proofpoint.com/us/products/email-protection/open-source-email-solution
Translations
  • de
  • en-au
  • en-gb
  • en-us
  • es
  • fr
  • it
  • ja
  • pt

Open Graph

url
https://www.proofpoint.com/us/products/email-protection/open-source-email-solution
title
Sendmail Sentrion Open Source - Open Source Email Server | Proofpoint US
image:url
https://www.proofpoint.com/sites/default/files/rebrand25-product-banners/pfpt-product-default-hero-banner-desktop.png
site name
Proofpoint
description
Learn how the sendmail Sentrion platform helps organizations that are using open source for large complex environments and need an enterprise platform that will enable a messaging roadmap.

Technology

CMS
Drupal
Ads
  • Google Ads
  • Google Ads (DoubleClick)

Third-party hosts loaded (6)

  • www.proofpoint.com×156
  • geoip-js.com×1
  • googleads.g.doubleclick.net×1
  • layer.proofpoint.com×1
  • munchkin.marketo.net×1
  • www.googleadservices.com×1

Social

Contact

Phone
Address
892 Ross Dr, 94089, Sunnyvale, California, United States

Registration

Registrar
MarkMonitor Inc.
Created
1995-09-06
Expires
2026-09-05 109 days left
Updated
2024-08-09
Name servers
  • pdns99.ultradns.org
  • pdns99.ultradns.biz
  • pdns99.ultradns.com
  • pdns99.ultradns.net

Certificate (current)

Sectigo Public Server Authentication CA OV R36
from 2025-07-28 to 2026-07-29
Expires in 71 days

Links to (14)

Linked from (3)