Yes. You can verify any @Arcor.de address in real time with a direct SMTP handshake that provides 99.7% accuracy. Arcor.de is operated by Vodafone Germany, runs 2 mail servers, enforces 2 of 3 authentication standards, and is currently responding to SMTP.
Every check returns one of three clear outcomes so you know exactly what to do with the address.
The mailbox exists and accepts mail. Send with confidence, the address is deliverable.
The mailbox does not exist, is disposable, or will hard-bounce. Remove it to protect your sender reputation.
The server is catch-all or greylisting, so existence cannot be confirmed. Send selectively and watch engagement.
arcor.de publishes 2 MX records. The primary mail exchanger is mx5.vodafonemail.de, hosted by vodafonemail.de, and it is currently reachable and answering SMTP. Mail is routed through these servers in priority order, lowest number first.
| Priority | Hostname | IP | Status |
|---|---|---|---|
| 10 | mx5.vodafonemail.de | 2.207.217.30 | Reachable |
| 10 | mx3.vodafonemail.de | 2.207.151.53 | Reachable |
220-"220-Moment please..sorting things out."Yes. arcor.de is a valid email provider, operated by Vodafone Germany. Addresses are persistent and real mail reaches a genuine recipient. Individual mailboxes still go stale, so verify each one before you send.
A live SMTP handshake connects to Arcor.de's mail server and asks whether the mailbox exists using the RCPT TO command, without ever transmitting a message. The recipient never sees the check.
Each address runs through 30+ checks including SMTP existence, catch-all detection, role-account filtering, and disposable matching. The same engine has verified billions of addresses since 2012.
Every unverified address is a gamble. Here is what happens when you skip verification and mail a list that has not been cleaned.
Free inboxes get abandoned constantly. Verification drops the dead arcor.de mailboxes before you mail them.
Mistyped arcor.de addresses fail a real SMTP check, so they never turn into a hard bounce.
A clean list keeps your bounce rate low, and a low bounce rate is what protects inbox placement on a big send.
Mailing only live arcor.de addresses raises every rate that matters: opens, clicks, and replies.
Arcor.de is Vodafone Germany.
arcor.de is a German email service originally launched by Arcor AG, a telecommunications company that was acquired by Vodafone Germany in 2008. The arcor.de email platform continues to serve existing users as part of Vodafone's consumer internet portfolio, providing free webmail with standard features to German-speaking users.
arcor.de supports SPF authentication and benefits from Vodafone Germany's mail infrastructure for DKIM signing and DMARC policy enforcement. As a telecom-affiliated email provider, arcor.de applies standard European anti-spam protections and complies with German data protection regulations (GDPR and Bundesdatenschutzgesetz).
The arcor.de mail servers validate recipients at the SMTP level and reject messages to nonexistent addresses. The domain does not act as a catch-all. Vodafone's mail infrastructure applies rate limiting to inbound connections and may defer messages from unfamiliar sending IPs during high-traffic periods.
For effective delivery to arcor.de users, configure SPF, DKIM, and DMARC on your sending domain. German email providers generally enforce strict filtering, so maintain low complaint rates and ensure your content meets quality standards. Include proper unsubscribe mechanisms and honor opt-out requests in compliance with EU regulations.
Upload a CSV or TXT list of Arcor.de addresses to the bulk email verifier. Every address runs through a live SMTP handshake plus catch-all, role-account and disposable detection, and you download a clean list when processing completes. For real-time checks at signup, use the real-time email verification API.
CSV or TXT with one email per line. No formatting needed.
Each Arcor.de address is checked with a live server handshake.
Get a verified list with status codes, risk flags, and catch-all detection.
Pay as you go. No subscriptions, and credits never expire.
Everything about verifying email at this domain.
Yes, arcor.de is a valid free email domain operated by Vodafone Germany. It provides permanent email accounts to users.
No, arcor.de is not a disposable or temporary email provider. It offers permanent email accounts with standard email features.
arcor.de uses mail servers operated by Vodafone Germany. Check the MX records section above for specific server details.
Yes, with proper opt-in consent. Follow email best practices and ensure SPF, DKIM, and DMARC authentication is configured for your sending domain.
Use BulkEmailChecker to verify arcor.de addresses via SMTP checks. Verification behavior varies by provider. Our tool handles provider-specific rate limiting automatically.
Upload a CSV or TXT list to the bulk email verifier. Every address runs through 30+ checks including SMTP existence, catch-all detection, role-account, and disposable matching. Processing time depends on list size.
99.7% accurate using a direct SMTP handshake with arcor.de's mail servers, the same engine that has verified billions of addresses since 2012.
Other free email provider domains we have audited.