dnnsoftware.com

.com crawl

First seen 2026-04-19 · Last seen 2026-05-18 · ok HTTP/1.1 200 9878 ms crawled 2026-05-13

US · 44.194.174.113 · AS14618 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector tech type homepage

HTML metadata

Title: Content Management System - .NET CMS Software from DNN
Description: DNN offers a cutting-edge content management system built on ASP.NET. Our CMS software brings content management, customer relations, marketing, & social reach together in 1 powerful platform.
Language: en-US

Open Graph

site name: DNN Software

Technology

Analytics

Google Tag Manager

Ads

Google Ads
Google Ads (DoubleClick)

Third-party hosts loaded (10)

dnnapi.com×6
cdnjs.cloudflare.com×2
analytics.twitter.com×1
googleads.g.doubleclick.net×1
munchkin.marketo.net×1
netdna.bootstrapcdn.com×1
static.ads-twitter.com×1
t.co×1
www.googleadservices.com×1
www.googletagmanager.com×1

Social

Contact

Email

sales@dnnsoftware.com

Registration

Registrar

Wild West Domains, LLC

Created

2004-06-02

Expires

2026-06-02 14 days left

Updated

2025-06-03

Name servers

nina.ns.cloudflare.com
sean.ns.cloudflare.com

DNS records live

NS

nina.ns.cloudflare.com
sean.ns.cloudflare.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 7 TXT records

991421fb6b874178b9289d86339026ca
MS=ms86055981
ZOOM_verify_MlDiFF2lQoWZ8I8WUvc-Yw
atlassian-domain-verification=9w3BKP3ksKsjJP9F0nxLlNea67003hSEhuCoXu76/0NwNFsJoW6ECA3CICiFrUe/
dnnsoftware.azurewebsites.net
google-site-verification=j-EBCjv9kGpFykj5vbE_hJBznpTQKdZY8uC-ybSIbQI
google-site-verification=kT870k0Q_ge9Jd5nBR1SeAiFJKJoq8ivhgXiP8vN9yk

Email authentication partial

SPF

v=spf1 include:_spf.google.com include:mail.zendesk.com include:sendgrid.net include:email.dnncloudservices.com include:4281917.spf03.hubspotemail.net include:email1.kayako.com -all

strict (-all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiDpTSHynjuxRRz7/EJuqOj4O5PY8iLUYZ8QUjFWX0oixIyrnQE5nvNw9Qa14l/dxQwiXUnHf223Dfa…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAupsdEqMxIAvN6WgwrUbWD5q92Xy1PCtlcRTRaTDJryJcdIXT3p+2mbVHEDzc8LAxDATJwN/rLbzMJnyPw5…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDuvxyW84IF4qWLEzetOnFz22lGlwWpffqaujGq1WbA8JiUDSeVOeihzWGuAQlXVoU1gppdukxGCZqPsVHfH2ewG7…
smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…

selectors probed

Certificate (current)

Amazon RSA 2048 M04

from 2026-03-17 to 2026-10-01

Expires in 135 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.dnnsoftware.com/

present

x-frame-options

findings

missing HSTS
missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN