astrid.tech

Observed Jul 20, 2026, 13:28 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Secured byLet's Encrypt

Also usesGoogle Search Console

IPv6 · tranco

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

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

astrid.tech

A / AAAA

185.199.111.153185.199.108.153185.199.109.153185.199.110.153+4 more

2606serves the site

dennis.astrid.techmac.astrid.techfrank.astrid.techdee.astrid.tech+1 more

astrid.techanswers its DNS

mx1.privateemail.commx2.privateemail.com

privateemail.comreceives its email

TLS

astrid.tech

Let's Encryptissued its certificate

DNS Records

A 4

185.199.111.153
185.199.108.153
185.199.109.153
185.199.110.153

AAAA 4

2606:50c0:8002::153
2606:50c0:8001::153
2606:50c0:8000::153
2606:50c0:8003::153

MX 2

10mx1.privateemail.com
20mx2.privateemail.com

TXT 3

google-site-verification=eeNf9_2KGQ2L9H5zImRlebdGTnR-_t0qBNlnZrHk53Q
v=spf1 include:spf.privateemail.com ~all
v=DMARC1; p=none; rua=mailto:astrid@astrid.tech; ruf=mailto:astrid@astrid.tech; sp=reject; ri=86400

NS 5

dennis.astrid.tech
mac.astrid.tech
frank.astrid.tech
dee.astrid.tech
charlie.astrid.tech

SOA 1

dennis.astrid.tech admin.astrid.tech

SRV 1

privateemail.com:443 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`astrid.tech`	C=US, O=Let's Encrypt, CN=YR1	Thu, 17 Sep 2026 10:45:22 +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 (0)

None observed.

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 astrid.tech. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_b184738ad14d8f69
Output Hash: 90b5f6e1ff44fe2c7dc14aecc3497269c2040a50648d12d4d2d21ac36b53bfc3
Signature: ed25519:8770094d7bf0ec7061e1b6a3af26a52a1d76c26d071f7d94414bb9143db9b3976f0d6ed899324de64294574003c00cdf9c1656d4d63111ace0ee4067e60cd001
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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