Domain Intelligence
Last Updated:

Oopi.org

Disposable / Temporary

Oopi.org is a disposable email service. Addresses at this domain are designed to be used once and discarded within minutes. Mail sent here will not reach a real person and signups using these addresses are a strong fraud signal.

Throwaway addresses, not real recipients. Anyone signing up with a oopi.org address is almost certainly trying to bypass your verification flow. Sending here will hurt your sender reputation, and treating these signups as fraud signals is the safe default.

Do Not Send
Disposable
Yes
Throwaway, single-use addresses
SMTP Live
Yes
Mail server responds to SMTP handshake
MX Records
1
Mail exchangers

Mail Exchange (MX) Records for oopi.org 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.

1 RECORD
#100
mail.oopi.org 46.4.96.137
Reachable
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. Responsive
BANNER220 ubuntu ESMTP Postfix (Ubuntu)
Primary mail server accepted SMTP connection and returned a banner during the live audit.

oopi.org Email Authentication SPF · DKIM · DMARC

2/3 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. Pass
TXTv=spf1 exists:%{h}.h.%{ir}._spf.oopi.org ?all
Authorized senders are defined and pass SPF policy.
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 oopi.org.
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. None
TXTv=DMARC1; p=none; pct=100; rua=mailto:dmarc-agg@oopi.org; ruf=mailto:dmarc-forensic@oopi.org; ri=3600; fo=0:1:d:s; aspf=s; adkim=s;
Monitoring only. Receivers take no action when SPF or DKIM fails.

oopi.org Domain Registration WHOIS · Nameservers · Registrar

11 YEARS OLD
RegistrarInterNetX GmbH
IANA ID151
RegisteredOctober 16, 2014
Last UpdatedDecember 6, 2025
ExpiresOctober 16, 2026
Age11 years
TLD.org
Authoritative Nameservers (3)
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
Registrant
Hidden by registrar privacy service
Technical Contact
Hidden by registrar privacy service

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Common Questions About oopi.org

Is oopi.org a disposable or temporary email provider?
Yes. oopi.org is listed in our directory of known disposable email providers. Mailboxes created on oopi.org are designed to be used once and discarded within minutes, which is why they are heavily associated with fake signups, free-trial abuse, and bot activity. We strongly recommend blocking oopi.org at every signup form with our real-time email verification API, and treating any account created with a oopi.org address as a fraud signal.
How do I verify if a oopi.org email address is valid?
The fastest way to verify a oopi.org email address is to use our free email checker. Enter any @oopi.org mailbox at the top of this page and our system performs a real-time SMTP handshake against oopi.org'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 oopi.org email exists without sending a message?
Yes. Our real-time email verification API connects directly to oopi.org'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 oopi.org mailbox is valid, full, or non-existent. The recipient never receives anything and never sees the check.
What are the MX records for oopi.org?
oopi.org currently publishes 1 mail exchange (MX) record. The primary MX is mail.oopi.org, which is the first server contacted when other mail systems try to deliver email to a oopi.org address. The full list with priorities and IP addresses is in the MX Records panel above. MX records tell sending servers where to route email for oopi.org.
Does oopi.org use SPF, DKIM, and DMARC email authentication?
oopi.org has 2 of the 3 standard email authentication records in place: SPF, and DMARC (policy: none). Adding the missing layer(s) would tighten anti-spoofing protection and improve deliverability for legitimate oopi.org mail.
Why do emails to oopi.org bounce or get blocked?
Mail to oopi.org bounces because the addresses are throwaway. Even when an inbox technically accepts a message, it expires within minutes and the recipient never reads it. Running your list through our bulk email verifier before a campaign flags every oopi.org address so you can drop them before they damage the deliverability of the rest of your send.
How can I verify a large list of oopi.org email addresses?
Our bulk email verifier accepts CSV or TXT uploads with thousands or millions of oopi.org addresses (or any mix of domains). Every address goes through 30+ checks including SMTP existence, oopi.org 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 oopi.org email addresses?
No. Anyone signing up to your platform with a @oopi.org address is almost certainly trying to bypass your verification, abuse a free trial, or hide their identity. Block oopi.org at the form with our real-time email verification API and treat any historical oopi.org accounts as fraud-flagged. Real customers do not use oopi.org for accounts they care about.
What email format does oopi.org use for usernames?
Most oopi.org mailboxes follow common patterns like first.last@oopi.org, firstinitiallast@oopi.org, or first@oopi.org, but the actual local-part rules depend on the operator. The only reliable way to confirm whether a specific @oopi.org 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 oopi.org risk score calculated?
The 0-to-100 risk score for oopi.org 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 oopi.org score is recomputed on every audit so it always reflects the live state of the domain.
Is oopi.org a valid email domain?
While oopi.org may accept mail, it is classified as a disposable/temporary email service. Emails are short-lived and should not be trusted for permanent communication.
Is oopi.org a disposable or temporary email provider?
Yes, oopi.org is a known disposable email provider. Addresses are temporary and designed for single-use. Block this domain to prevent fake signups.
What mail server does oopi.org use?
oopi.org operates its own temporary mail infrastructure for disposable addresses. Check the MX records section for server details.
Can I send marketing emails to oopi.org addresses?
No. Disposable domains like oopi.org provide temporary addresses that expire. Sending marketing emails wastes resources and hurts deliverability metrics.
How do I verify an email address at oopi.org?
While SMTP verification may return a positive response, oopi.org addresses should be flagged and rejected. Use BulkEmailChecker to automatically detect disposable domains.