blapp.app

Observed Aug 11, 2026, 05:36 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of blapp.app was taken 2d ago

blapp.app is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting blapp.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 blapp.app Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesFirebase (Google)Google Search Console
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat blapp.app actually stands on - every host below is a signed observation
blapp.app
A / AAAA
54.242.186.217
unattributedserves the site
NS
ns15.domaincontrol.comns16.domaincontrol.com
domaincontrol.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
blapp.app
Let's Encryptissued its certificate

DNS Records

A 1

  • 54.242.186.217

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 5

  • firebase=blapp-dev-dbe6d
  • firebase=blapp-version-2
  • v=spf1 ipv4
  • v=spf1 include:_spf.firebasemail.com ~all
  • google-site-verification=qp-FqBLaRiO5RVfGWVvUszPv75OTAyappA_IJB2bRmA

NS 2

  • ns15.domaincontrol.com
  • ns16.domaincontrol.com

SOA 1

  • ns15.domaincontrol.com dns.jomax.net

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (4)

Common NameIssuerExpires
blapp.app C=US, O=Let's Encrypt, CN=YE1 Mon, 19 Oct 2026 04:48:52 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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_00a6817f94452d0c
Output Hash
102713005dec6003e100ba77a30fdb0127a875c1445876ff07d3cc415d009e78
Signature
ed25519:f24e2c99f0504ad957c899408adfc2707c3654ea293c472059f70bbf5ddb602f0c10d556b50ccf3a68c6db2e96fc817320a6f3b4be457033bfd6fada72b9980b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT47,550 material changesacross 45,494 domains · 24h to ~80m ago · +1,680 vs yesterdayROTATION65 domains moved DNS from koaladns.com to magpiedns.com, 64 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,449 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,811 sites429 rate-limit / 403 bot-block, a posture signal