masto.host

Observed Jul 18, 2026, 13:34 UTC (15h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Email byMailgun

Secured byLet's Encrypt

Registered withNameCheap, Inc.

Also usesGoogle Search Console

1 subdomain · tranco_40k

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

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

masto.host

A / AAAA

217.182.38.249

unattributedserves the site

ns1.masto.hostns2.masto.hostns3.masto.hostns4.masto.host

masto.hostanswers its DNS

in2-smtp.messagingengine.comin1-smtp.messagingengine.com

Mailgunreceives its email

TLS

masto.host

Let's Encryptissued its certificate

DNS Records

A 1

217.182.38.249

MX 2

20in2-smtp.messagingengine.com
10in1-smtp.messagingengine.com

TXT 5

google-site-verification=jMA2F9RGkfR6ay0Rxmoco_pkMsbeqqpLLgl7FczB4ZU
google-site-verification=q-Ni_p7rRP0GpykID39-M56VrkkuFHankk9xZHD3_qw
v=spf1 include:mailgun.org include:spf.messagingengine.com ~all
v=DMARC1; p=quarantine; rua=mailto:dmarc@nuvenspt.com; ruf=mailto:dmarc@nuvenspt.com;
v=BIMI1;l=https://masto.host/mastohost.bimi.svg;

NS 4

ns1.masto.host
ns2.masto.host
ns3.masto.host
ns4.masto.host

SOA 1

ns1.masto.host info.masto.host

TLS Certificates (3)

Common Name	Issuer	Expires
`masto.host`	C=US, O=Let's Encrypt, CN=YR1	Sat, 29 Aug 2026 01:52:07 +0000
`YR1`	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 (1)

www.masto.host

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 masto.host. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 516faaf1-6322-49b8-8eee-7e3282b06f25
Output Hash: 5620ee377ea02ff321a1caddad12e046e3a93bd8538691bfaecaf99e1c6f69bf
Signature: ed25519:4094744f7f89e053772590f900770d65e40c6ff76b217a03b502258b24b563039e0ade48a8116281919e2e1a37935a8a696e97d61132158855c23bdc2e17090d
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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