mdb.org.br

Observed Aug 10, 2026, 09:36 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mdb.org.br was taken 5d ago

mdb.org.br is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mdb.org.br 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 mdb.org.br Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Guarded by a firewall
Runs onCloudflare
Secured byGoogle Trust Services
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mdb.org.br actually stands on - every host below is a signed observation
mdb.org.br
A / AAAA
104.21.50.60172.67.157.137
Cloudflareserves the site
NS
kai.ns.cloudflare.comroxy.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx.uhserver.com
uhserver.comreceives its email
TLS
mdb.org.br
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.50.60
  • 172.67.157.137

MX 1

  • 10mx.uhserver.com

TXT 1

  • v=spf1 include:spf.whservidor.com include:_spf.kmitd.com include:125533.meuspf.com ?all

NS 2

  • kai.ns.cloudflare.com
  • roxy.ns.cloudflare.com

SOA 1

  • kai.ns.cloudflare.com dns.cloudflare.com

SRV 2

  • autodiscover.uol.com.br:443 p0
  • smtp.mdb.org.br:587 p10

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc@mdb.org.br

TLS Certificates (3)

Common NameIssuerExpires
mdb.org.br C=US, O=Google Trust Services, CN=WE1 Thu, 29 Oct 2026 17:21:26 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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_193c0b71e9835f48
Output Hash
b38fbc6c30347f438e846b231bbfe7dcb7c9fc9eb24e76ecb9db45f6262df26a
Signature
ed25519:2a53d785ab9fc676332adcecc8bd545b2522b8ff913ef72afbf75a7fc8f66cf684e2fcade3a5cb340d072e509f04eb4ddabc52c16cf2ca2be00c97a311eb1205
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT44,228 material changesacross 42,664 domains · 24h to ~3h ago · +721 vs yesterdayROTATION60 domains moved DNS from koaladns.com to magpiedns.com, 57 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,294 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,249 sites429 rate-limit / 403 bot-block, a posture signal