addy.io is an email alias domain

addy.io issues forwarding aliases that hide a real mailbox, so the person is reachable but not identifiable.

Privacy relay

50 /100

Fair

Email authentication report card

What addy.io publishes in DNS to stop other people sending mail in its name, read record by record.

4 pass 1 weak

Can mail be forged as this domain?

No, a forgery is rejected

DMARC is set to p=reject and enforced on every message, so a receiver that honours it throws away any mail that fails alignment for this domain.

  • Pass

    SPF -all

    The record ends in -all, so a receiver is told to treat mail from any host outside the list as a forgery.

  • Pass

    DMARC p=reject

    Receivers are asked to reject any message that fails DMARC. This is the strongest published setting.

  • Weak

    MTA-STS testing

    A policy is published in testing mode. Failures are reported but delivery still goes ahead over an unverified connection.

  • Pass

    DNSSEC Signed

    The zone is signed, so the MX, SPF and DMARC answers above cannot be quietly rewritten in transit.

  • Pass

    TLS-RPT Published

    Sending servers have an address to report failed TLS deliveries to.

Why it scores 50?

  1. Addresses here are forwarding aliases that hide the real mailbox, so one person can hold any number of identities on this domain.
  2. This domain hands out forwarding aliases that mask a real mailbox.

What to publish to close the gaps

The records addy.io is missing, in the order they are worth doing. Owner names are written out in full, so they work whether your DNS panel wants a full name or a relative one.

  1. Switch MTA-STS to enforce

    Valuemode: enforce

    Change mode in https://mta-sts.addy.io/.well-known/mta-sts.txt and bump the id in the TXT record. Testing mode reports failures but still delivers.

Questions about addy.io

Every answer below is generated from the stored record for this domain.

Is addy.io a disposable email domain?
No, but it is a privacy relay. addy.io mints forwarding aliases that hide a real mailbox, so the person is reachable while the identity stays masked.
Is addy.io spoofable?
No, a forgery is rejected. DMARC is set to p=reject and enforced on every message, so a receiver that honours it throws away any mail that fails alignment for this domain.
Does addy.io publish SPF and DMARC?
addy.io publishes an SPF record that ends in -all, the strict form. DMARC is published and enforced, so a failing message is rejected or quarantined.
Who handles email for addy.io?
We have not matched the mail hosts for addy.io to a platform we track, so we do not name one. The hostnames themselves are available with an API key.
How old is the addy.io domain?
The registry for .io does not publish a registration date we can read, so we do not state an age.
How do I block addy.io on my signup form?
We do not classify addy.io as disposable, so blocking it outright would turn away real people. If you want to act on it, decide on the signals listed above rather than the name.
Can I trust email from addy.io?
addy.io scores 50 out of 100, which is a fair band. The score is a summary of the classification, infrastructure, authentication, reputation and lifecycle signals we hold, not a judgment about any individual sender at that domain.

Last verified . We recheck every domain on a schedule, and this report changes only when its records or its verdict do.