async.com.br

Observed Aug 16, 2026, 09:13 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of async.com.br was taken 1d ago

async.com.br is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting async.com.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 async.com.br Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Not responding
Signed observation on record.
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for async.com.br in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat async.com.br actually stands on - every host below is a signed observation
async.com.br
NS
ns2.async.com.bruz52u1wtmumlrx5fwu6nmv22ntcddxcjjw41z8sfd6ur9n7797lrv9.pro.ns.buddyns.comuz5c15kc3lkws2mtwp7l8g9f33yffvvt96y54tlmn41zjy0043purm.pro.ns.buddyns.comuz5dkwpjfvfwb9rh1qj93mtup0gw65s6j7vqqumch0r9gzlu8qxx39.pro.ns.buddyns.com+1 more
async.com.br + buddyns.comanswers its DNS
MX
smtp1.async.com.br
async.com.brreceives its email

DNS Records

MX 1

  • 10smtp1.async.com.br

TXT 1

  • v=spf1 mx ~all

NS 5

  • ns2.async.com.br
  • uz52u1wtmumlrx5fwu6nmv22ntcddxcjjw41z8sfd6ur9n7797lrv9.pro.ns.buddyns.com
  • uz5c15kc3lkws2mtwp7l8g9f33yffvvt96y54tlmn41zjy0043purm.pro.ns.buddyns.com
  • uz5dkwpjfvfwb9rh1qj93mtup0gw65s6j7vqqumch0r9gzlu8qxx39.pro.ns.buddyns.com
  • ns1.async.com.br

SOA 1

  • ns.async.com.br hostmaster.async.com.br

SRV 3

  • autoconfig.async.com.br:443 p0
  • smtp1.async.com.br:993 p0
  • :587 p0

CAA 1

  • issue "letsencrypt.org"

DMARC_RECORDS 1

  • v=DMARC1; p=reject; rua=mailto:dmarc-reports@async.com.br!10m

MTA_STS_RECORDS 1

  • v=STSv1; id=20230809T115509

TLS Certificates (0)

None.

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_13e610b110f456a7
Output Hash
6997ae5ffe2915dbe7a2909df3768942a7cd7d46b2c98ada0c20dfe07cd58bcb
Signature
ed25519:f19181130f743a93461646f6f00e0890a911375a5bacc21aa3e569442ceaf51a976c1268cf0f4a5eb53f54c872a864403dfb9e5c0f1c0d817bc21e77a85a6b0e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT42,736 material changesacross 40,484 domains · 24h to ~70m ago · +3,496 vs yesterdayROTATION77 domains moved DNS from magpiedns.com to kirklanddc.com, 75 moved backa rotation loop, not a migration · 24hEMAIL DRIFT7 domains switched email provider24hNOW495 curated domains not reachable-96 vs yesterdaySITE ERRORS33,670 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,854 sites429 rate-limit / 403 bot-block, a posture signal