trumba.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-18 · ok HTTP/1.1 200 1245 ms crawled 2026-05-11

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Event Calendar & Registration Platform - Trumba
Description: Bring all your organization’s calendars together into one powerful platform. Each department can manage its own events while maintaining a consistent brand and user experience across your entire website. Replace multiple tools and spreadsheets with one dynamic, integrated system.
Language: en
Canonical: https://trumba.com

Open Graph

title: Event Calendar & Registration Platform - Trumba
description: Bring all your organization’s calendars together into one powerful platform. Each department can manage its own events while maintaining a consistent brand and user experience across your entire website. Replace multiple tools and spreadsheets with one dynamic, integrated system.

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (9)

cdn.prod.website-files.com×70
cdn.jsdelivr.net×3
unpkg.com×2
ajax.googleapis.com×1
d3e54v103j8qbb.cloudfront.net×1
fonts.googleapis.com×1
fonts.gstatic.com×1
px.ads.linkedin.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

Network Solutions, LLC

Created

2004-08-19

Expires

2026-08-19 92 days left

Updated

2025-06-20

Name servers

ns-cloud-a1.googledomains.com
ns-cloud-a2.googledomains.com
ns-cloud-a3.googledomains.com
ns-cloud-a4.googledomains.com

DNS records live

NS

ns-cloud-a1.googledomains.com
ns-cloud-a2.googledomains.com
ns-cloud-a3.googledomains.com
ns-cloud-a4.googledomains.com

MX

10 mail.trumba.com

TXT

Show 4 TXT records

google-site-verification=9diNyaw_XP2EEGRhYkrZgVuyGqkgbHMcBIxHYnG6708
google-site-verification=7RMPBAGUIOGvzY-xfn0OqrLOuRD69zHCdv_WREiM53Y
google-site-verification=LZbBZtXotd5MR8Qf52xNtjBkQbkgl3F494kImpqbNHg
hibp-verify=dweb_4xhwv65alx7fj7nsybp5aij5

Email authentication partial

SPF: v=spf1 ip4:66.172.42.32/27 ip4:66.172.59.48/28 ip4:64.94.116.0/27 ip4:216.52.185.0/24 include:zeptomail.net ~all
softfail (~all)
DMARC: v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-03-31 to 2026-06-29

Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://trumba.com/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=31536000