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Mailserver – postkaste.com — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Email →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
mailserverpro.de ↗	69 match 1 shared topics	mailserverpro.de – Impressum	DE de	email	robotsllmsaihumans	email phone	none
mailsendserver.de ↗	68 match 1 shared topics	Mailsendserver	DE de	email	robotsllmsaihumans	emailphone	none
mailserver-ssl.de ↗	65 match 1 shared topics	Günstige und sichere SSL Zertifikate – Für Mailserver und Webserver	DE de	email WordPress WooCommerce	robotsllmsaihumans	emailphone	none
schulpost.com ↗	64 match 1 shared topics	E-Mail für Schulen – publishsoft	de	email WordPress WooCommerce	robotsllmsaihumans	email phone	none
denniskroeger.com ↗	63 match 1 shared topics	slickone.com	de	email Webflow	robotsllmsaihumans	emailphone	none
mailsource.de ↗	63 match 1 shared topics	mailSource UI	DE de	email	robotsllmsaihumans	emailphone	none
zugestellt.com ↗	62 match 1 shared topics	E-Mails sicher versenden mit zugestellt.com	de	email WordPress	robotsllmsaihumans	emailphone	none
it-switch.de ↗	62 match 1 shared topics	Webmail - ALL-INKL.COM	DE de	email	robotsllmsaihumans	emailphone	none
joy-apps.de ↗	62 match 1 shared topics	Mailschubser @ indUbio	DE de	email	robotsllmsaihumans	emailphone	none
lan-mailserver.de ↗	62 match 1 shared topics	LANMailServer, E-Mail-Server für lokale Netzwerke POP3 IMAP4 IMAP mit Autoresponder, SMTP Relay Server, E-Mail-Verteilergruppen, Alternative zu AVM KEN!	DE de	email	robotsllmsaihumans	emailphone	none
lanmailserver.de ↗	62 match 1 shared topics	LANMailServer, E-Mail-Server für lokale Netzwerke POP3 IMAP4 IMAP mit Autoresponder, SMTP Relay Server, E-Mail-Verteilergruppen, Alternative zu AVM KEN!	DE de	email	robotsllmsaihumans	emailphone	none
lifetec-apps.de ↗	62 match 1 shared topics	Mailschubser @ indUbio	DE de	email	robotsllmsaihumans	emailphone	none
himmelszauberer.de ↗	62 match 1 shared topics	MailEnable Mail Services	DE de	email	robotsllmsaihumans	emailphone	none
krisenreaktionsteam.de ↗	62 match 1 shared topics	MailEnable Mail Services	DE de	email	robotsllmsaihumans	emailphone	none
macsmile.de ↗	62 match 1 shared topics	MailEnable Mail Services	DE de	email	robotsllmsaihumans	emailphone	none
schussek.com ↗	62 match 1 shared topics	E-Mail Domain schussek.com	de	email	robotsllmsaihumans	emailphone	none
mailchimp-testen.de ↗	62 match 1 shared topics	Mailchimp testen – kostenlos und unverbindlich	DE de	email WordPress WooCommerce	robotsllmsaihumans	emailphone	none
zukunftmail.com ↗	62 match 1 shared topics	ZukunftsMail.com - Schick deine Mails in die Zukunft	de	email	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.