Domain Intelligence
Last Updated:

Wanadoo.co.uk

High Risk

Wanadoo.co.uk is operated by Orange UK. The domain runs no MX records and SMTP is not currently responding, with no email authentication detected.

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Live SMTP handshake against wanadoo.co.uk mail servers. No email is sent. 10 free per day, no signup.

@wanadoo.co.uk
No email sent No signup Real-time SMTP

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Disposable
No
Persistent addresses, not throwaway
SMTP Live
No
Mail server not responding to SMTP
MX Records
0
Mail exchangers

Mail Exchange (MX) Records for wanadoo.co.uk Mail Exchange records. They tell other mail servers which hosts are responsible for receiving email at this domain, in priority order. Lower priority numbers are tried first.

0 RECORDS
No MX records were found for this domain. The domain cannot receive mail.
SMTP Handshake Simple Mail Transfer Protocol. We open a live SMTP connection to the primary MX and read the greeting banner. A response confirms the mail server is alive and accepting connections. No Response
Primary mail server did not respond to SMTP within the audit timeout. Mail to wanadoo.co.uk may bounce.

wanadoo.co.uk Email Authentication SPF · DKIM · DMARC

0/3 PASS
SPF Sender Policy Framework. A DNS record listing which servers are allowed to send mail for this domain. Receivers reject or flag mail from unauthorized servers. Missing
No SPF TXT record published for wanadoo.co.uk.
No valid SPF record was published. Receivers cannot confirm which servers are allowed to send mail for this domain.
DKIM DomainKeys Identified Mail. The sending server cryptographically signs outbound mail with a private key, and receivers verify the signature using a public key in DNS. Missing
No DKIM signature detected on common selectors for wanadoo.co.uk.
No DKIM signature was detected. Receivers cannot verify the integrity of outbound mail.
DMARC Domain-based Message Authentication, Reporting & Conformance. Tells receivers what to do when SPF or DKIM checks fail: none, quarantine, or reject. Missing
No DMARC record published at _dmarc.wanadoo.co.uk.
No DMARC policy is published. Receivers have no instruction for handling failed messages from this domain.

wanadoo.co.uk Domain Registration WHOIS · Nameservers · Registrar

22 YEARS OLD
RegistrarCSC Corporate Domains, Inc [Tag = CSC-CORP-DOMAINS]
IANA ID299
RegisteredDecember 16, 2003
Last UpdatedDecember 12, 2025
ExpiresDecember 16, 2026
Age22 years
TLD.co.uk
Authoritative Nameservers (2)
  • dns1.cscdns.net
  • dns2.cscdns.net
About this Domain

About wanadoo.co.uk

wanadoo.co.uk is a legacy UK ISP domain from Wanadoo UK (France Telecom/Orange). Acquired and ultimately absorbed into TalkTalk, legacy addresses may continue through TalkTalk infrastructure.

wanadoo.co.uk operates through legacy infrastructure with SPF authentication.

The mail servers validate recipients and reject invalid addresses. The domain does not operate as catch-all.

For delivery, authenticate with SPF. Follow UK email regulations.

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Common Questions About wanadoo.co.uk

Is wanadoo.co.uk a disposable or temporary email provider?
No. wanadoo.co.uk is not a disposable email provider. It is classified as ISP Email Provider operated by Orange UK and addresses on wanadoo.co.uk are persistent rather than throwaway. Mail sent to a valid wanadoo.co.uk mailbox reaches a real recipient.
How do I verify if a wanadoo.co.uk email address is valid?
The fastest way to verify a wanadoo.co.uk email address is to use our free email checker. Enter any @wanadoo.co.uk mailbox at the top of this page and our system performs a real-time SMTP handshake against wanadoo.co.uk's mail servers, confirming whether the mailbox exists, is reachable, and is safe to send to. No email is ever delivered during the check.
Can I check if a wanadoo.co.uk email exists without sending a message?
Yes. Our real-time email verification API connects directly to wanadoo.co.uk's mail server, opens an SMTP session, and queries the mailbox using the RCPT TO command without ever transmitting an actual email. The server's response confirms whether the wanadoo.co.uk mailbox is valid, full, or non-existent. The recipient never receives anything and never sees the check.
What are the MX records for wanadoo.co.uk?
wanadoo.co.uk has no MX records published, which means the domain cannot currently receive email. Any message sent to a wanadoo.co.uk address will hard-bounce at the sending server.
Does wanadoo.co.uk use SPF, DKIM, and DMARC email authentication?
wanadoo.co.uk does not currently publish any of the three standard email authentication records (SPF, DKIM, DMARC). This means receivers have no automated way to confirm whether mail claiming to come from @wanadoo.co.uk is legitimate, which can hurt deliverability and increases the risk of spoofing.
Why do emails to wanadoo.co.uk bounce or get blocked?
Bounces from wanadoo.co.uk usually fall into three buckets: the mailbox doesn't exist (5xx user unknown), the inbox is full, or your sending domain isn't authenticated to wanadoo.co.uk's satisfaction. The fastest fix is to run each address through a free email verifier before you send, and to make sure your own SPF, DKIM, and DMARC are configured correctly so wanadoo.co.uk's receivers trust you.
How can I verify a large list of wanadoo.co.uk email addresses?
Our bulk email verifier accepts CSV or TXT uploads with thousands or millions of wanadoo.co.uk addresses (or any mix of domains). Every address goes through 30+ checks including SMTP existence, wanadoo.co.uk catch-all detection, role-account detection, and disposable-domain matching. Results typically come back within minutes and previously-failed addresses on your blacklist are reprocessed for free. For continuous high-volume needs, see our unlimited email verification API.
Is it safe to accept signups from wanadoo.co.uk email addresses?
Yes, with normal hygiene. wanadoo.co.uk is a legitimate email service and signups from @wanadoo.co.uk behave like any other real user. Pipe each address through a real-time email verifier API at the moment of signup to catch typos and dead mailboxes, but there is no need to block wanadoo.co.uk by default.
What email format does wanadoo.co.uk use for usernames?
Most wanadoo.co.uk mailboxes follow common patterns like first.last@wanadoo.co.uk, firstinitiallast@wanadoo.co.uk, or first@wanadoo.co.uk, but the actual local-part rules depend on Orange UK. The only reliable way to confirm whether a specific @wanadoo.co.uk address exists is to run it through a free email verification tool. Guessing patterns will produce a high bounce rate and damage your sender reputation.
How is the wanadoo.co.uk risk score calculated?
The 0-to-100 risk score for wanadoo.co.uk combines disposable-domain classification, mail-server reachability, MX record presence and depth, SPF / DKIM / DMARC enforcement, DMARC policy strength, SMTP banner response, and domain age. Lower scores mean safer to send to. Disposable domains are pinned at the high end of the scale. The wanadoo.co.uk score is recomputed on every audit so it always reflects the live state of the domain.
Is wanadoo.co.uk a valid ISP email domain?
Yes, wanadoo.co.uk is a valid email domain provided by Orange UK to its internet subscribers. It is a legitimate ISP-issued email address.
Is wanadoo.co.uk a disposable or temporary email provider?
No, wanadoo.co.uk is not a disposable or temporary email provider. It is an ISP-provided email service tied to an internet subscription from Orange UK.
What mail server does wanadoo.co.uk use?
wanadoo.co.uk uses mail servers operated by Orange UK. Check the MX records section above for specific server details and authentication configuration.
Can I send marketing emails to wanadoo.co.uk addresses?
Yes, you can send marketing emails to wanadoo.co.uk addresses with proper opt-in consent. ISP email providers apply spam filtering, and addresses may become inactive if subscribers cancel their internet service. Regular list verification is recommended.
How do I verify an email address at wanadoo.co.uk?
Use BulkEmailChecker to verify wanadoo.co.uk addresses via SMTP checks. ISP domains may have specific rate limiting or greylisting behaviors. Our tool handles these provider-specific configurations automatically.