CONTINUOUS INTERNET TELEMETRY24H DRIFT1,343 material changesacross 871 domains · last 24h · -9,072 vs yesterdayDNS DRIFT32 domains changed DNS providertop destination cloudflare.com · -627 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · -159 vs yesterdayCERT DRIFT9 domains switched issuing CA24h · -210 vs yesterdayNOW414 curated domains not reachable-289 vs yesterdaySITE ERRORS17,577 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,818 sites429 rate-limit / 403 bot-block, a posture signal

appbrew.tech

Observed Jul 23, 2026, 04:50 UTC (2d 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.

Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat appbrew.tech actually stands on - every host below is a signed observation
appbrew.tech
A / AAAA
76.76.21.21
Cloudflareserves the site
NS
ns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.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
appbrew.tech
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 3

  • v=spf1 include:_spf.google.com ~all
  • google-site-verification=hBjnb1GLyG0hHfxGhbtwC0n7kIGsjVardodDhbQolvc
  • v=DMARC1; p=none; rua=mailto:email-reports@appbrew.tech

NS 4

  • ns-cloud-c1.googledomains.com
  • ns-cloud-c2.googledomains.com
  • ns-cloud-c3.googledomains.com
  • ns-cloud-c4.googledomains.com

SOA 1

  • ns-cloud-c1.googledomains.com cloud-dns-hostmaster.google.com

TLS Certificates (2)

Common NameIssuerExpires
appbrew.tech C=US, O=Let's Encrypt, CN=R12 Sat, 22 Aug 2026 23:15:16 +0000
R12 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Fri, 12 Mar 2027 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 appbrew.tech. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_3f22b3e97ee0fa0c
Output Hash
923b5659af8a871f92d9bb5b317fd8c3914d9a8029f932510f89ca335a17e36e
Signature
ed25519:496309e5e6ba220755ce8c39f290343d8b5d220e6fda6330374dc9b33c676482db7011879f6cee4774e9f9bc6f2af0c92629f901bd909da0ca469172c6e7bb07
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser