roundcubeplus.com

.com crawl

First seen 2026-05-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 4815 ms crawled 2026-05-16

US · 199.167.41.125 · AS30633 Leaseweb USA, Inc.

Reputation 100/100

sector tech type homepage

HTML metadata

Title: Home | RoundcubePlus - Webmail Skins and Plugins
Description: Upgrade Roundcube webmail with modern skins, powerful plugins with AI-powered enhancements, updates, and support for modern webmail.
Language: en
Canonical: https://roundcubeplus.com/

Technology

Server: Apache
CMS: Drupal

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.googleapis.com×1
r.wdfl.co×1

Social

Registration

Registrar

GoDaddy.com, LLC

Created

2015-09-08

Expires

2026-09-08 110 days left

Updated

2025-09-09

Name servers

ns1.sprigo.com
ns2.sprigo.com

DNS records live

NS

ns1.sprigo.com
ns2.sprigo.com

MX

0 roundcubeplus.com

Verified for

Brevo
Google

Email authentication strong

SPF

v=spf1 +a +mx +ip4:199.167.40.108 +ip4:199.167.41.125 +ip4:64.131.73.41 -all

strict (-all)

DMARC

v=DMARC1;p=reject;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

policy: reject (enforced) · sp=none

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwtQVT5A23i6HKVifZMcVoagC/VnZr2eyIW3DM739Ya5ilcFfh6t20CyypNpylcAieWS8VIwqwxR6Up…
mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

R12

from 2026-03-18 to 2026-06-16

Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

x-frame-options
x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff