mta.info

Observed 2026-07-18T12:58:45.644107249+00:00 (6h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onAkamai International B.V

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesGoogle Search Console

27 subdomains · tranco_20k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat mta.info actually stands on - every host below is a signed observation

mta.info

A / AAAA

23.48.203.17323.48.203.187

Akamai International B.Vserves the site

a3-65.akam.neta4-66.akam.neta7-67.akam.neta1-116.akam.net+2 more

akam.netanswers its DNS

mta-info.mail.protection.outlook.com

Microsoft 365receives its email

TLS

www.mta.info

Let's Encryptissued its certificate

DNS Records

A 2

23.48.203.173
23.48.203.187

MX 1

0mta-info.mail.protection.outlook.com

TXT 13

MS=ms45505706
CTHGy0oMMQmf9AWEZF4y1
qjg8j0qqm91ptgtdqssv77915rry476g
google-site-verification=Y7J516HkoXUlhw9ZMDsC5te7D_4xCspsagx26payWro
google-site-verification=eS871ulBY9L2ASjiKmQThdsiBYLSropXKapBUxIwFHk
google-site-verification=hNrIpvOLjkzfhsjrpJ_JdjtiguXd0EO9LswrEjuW4WI
google-site-verification=lLkA6cBY9Vzawk-OlgcnjloWzTobyPiutXS4zIOjPQ4
apple-domain-verification=xI8vaufFTy87QBGZZy1GIErbnRVFNu4WUcbBIDw3kyU
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com -all
ciscocidomainverification=7f19b28c16f3dd09e34f26f5f729795203753f86be407f37dac076b83d3bf0f8

NS 6

a3-65.akam.net
a4-66.akam.net
a7-67.akam.net
a1-116.akam.net
a20-67.akam.net
a22-64.akam.net

SOA 1

ns1-49.akam.net hostmaster.akamai.com

TLS Certificates (3)

Common Name	Issuer	Expires
`www.mta.info`	C=US, O=Let's Encrypt, CN=YR2	Wed, 23 Sep 2026 13:20:35 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (27)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for mta.info. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/mta.info">
  <img src="https://domaindrift.io/badge/mta.info.svg"
       width="300" height="64" alt="DomainDrift signed observations for mta.info">
</a>

Ed25519 Receipt

Receipt ID: 953d761a-85e2-4923-a6f4-0ff10dc08905
Output Hash: f1c451d2cf1520bac7331c9e53d921259572959354847a1ddd907cf6576abe8e
Signature: ed25519:aeda7b0e98ecdac6d7cba28150efae223ce0870a46e92c7a646cf18e69f3d7e266264a4b23b267003e91bb064d19bedd404f86b671f9fca839ec5be8c94f720f
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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