birthday.app

Observed Aug 10, 2026, 10:45 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of birthday.app was taken 3d ago

birthday.app is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting birthday.app under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch birthday.app Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesStripe
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat birthday.app actually stands on - every host below is a signed observation
birthday.app
A / AAAA
76.76.21.21
unattributedserves the site
NS
ns-cloud-d1.googledomains.comns-cloud-d2.googledomains.comns-cloud-d3.googledomains.comns-cloud-d4.googledomains.com
googledomains.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
birthday.app
Let's Encryptissued its certificate

DNS Records

A 1

  • 76.76.21.21

MX 5

  • 1aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com

TXT 2

  • v=spf1 include:_spf.google.com ~all
  • stripe-verification=543331d04a4977902b9ffdb45b5efd2fa3fd8a2729c52c19f56f48077544eaee

NS 4

  • ns-cloud-d1.googledomains.com
  • ns-cloud-d2.googledomains.com
  • ns-cloud-d3.googledomains.com
  • ns-cloud-d4.googledomains.com

SOA 1

  • ns-cloud-d1.googledomains.com cloud-dns-hostmaster.google.com

TLS Certificates (3)

Common NameIssuerExpires
birthday.app C=US, O=Let's Encrypt, CN=YR2 Sat, 17 Oct 2026 04:54:50 +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 (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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_46e3443f21423bac
Output Hash
3ebfc2070d1c294d87f4c79406a0992c57028b3bcf6b3a9c51036ba036372583
Signature
ed25519:9c64bb3e45ed8d30ef1dc23fe027a34cccc3d2ac138055720f85d19b9fdc1d7ce741a5d2d6b257c44ee4bbc377b563e542012b6f6ade71fbdc8a14dc69abb400
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT47,939 material changesacross 45,729 domains · 24h to ~35m ago · +2,069 vs yesterdayROTATION64 domains moved DNS from koaladns.com to magpiedns.com, 61 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW493 curated domains not reachablelast probe, steadySITE ERRORS36,344 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,720 sites429 rate-limit / 403 bot-block, a posture signal