rubiconpublishing.com

.com crawl

First seen 2026-04-24 · Last seen 2026-05-18 · ok HTTP/1.1 200 27153 ms crawled 2026-05-18

US · 20.119.136.20 · AS8075 Microsoft Corporation

Reputation 100/100

Classifying

HTML metadata

Title: Home - Rubicon, a Savvas Company
Language: en
Canonical: https://www.rubiconpublishing.com

Open Graph

url: https://www.rubiconpublishing.com/
title: Rubicon

Technology

CDN: Azure Front Door

Analytics

Google Tag Manager

Third-party hosts loaded (4)

savvas-sc-content-hub-cdn.azureedge.net×39
savvas-sc-assets.savvas.com×24
cdn.bc0a.com×1
www.googletagmanager.com×1

Social

Contact

Address: st Center© 2026

Registration

Registrar

GoDaddy.com, LLC

Created

1999-01-13

Expires

2027-01-13 238 days left

Updated

2025-01-14

Name servers

pdns11.domaincontrol.com
pdns12.domaincontrol.com

DNS records live

NS

pdns11.domaincontrol.com
pdns12.domaincontrol.com

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

Show 6 TXT records

pardot987573=e75563e43403272d98fd41d9dc62e5d586681f5e6771d80e12753a68878da67f
sending_domain101482=989f8d81486300e4a87dd76891596bbd83d1c3d23e0dd2f9902ac8ee7a1ea515
google-site-verification=OoF7cckeA0ttXWC1_kAojzeZR7OjdsJP_oZq8UJKFnk
pardot101482=5ee695f66be42d94bad5654a1b3564ecfcd5be0b967eca6a24d44841cfacd77e
pardot982932=ce472030c128530c716be6e2dce6232878fb277c306803251ee9617e39347e6b
google-site-verification=I4_FjtnxEnJ4rtaO58GiJyxF8Q5SbEQhGX_WJgHyEdo

Email authentication strong

SPF

v=spf1 include:dc-aa8e722993._spfm.rubiconpublishing.com include:aspmx.pardot.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:it@rubiconpublishing.com

policy: quarantine

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvQYIWKJw3+viH/c/YEKWjEv9NvHGHHZ4s+lD3BGzsY7nv/lwJTcuOHtYpjfUE8igfZGQtzry4zZ6b8…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2026-05-05 to 2026-11-20

Expires in 184 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.rubiconpublishing.com/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains

Links to (8)

Linked from (1)

savvas.com×2