auth.com.br

Observed Aug 2, 2026, 16:17 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of auth.com.br was taken 7d ago

auth.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 auth.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 auth.com.br Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat auth.com.br actually stands on - every host below is a signed observation
auth.com.br
A / AAAA
172.67.140.102104.21.54.1642606:4700:3031::6815:36a42606:4700:3034::ac43:8c66
Cloudflareserves the site
NS
asa.ns.cloudflare.comtim.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx364.umbler.commx128.umbler.inmx783.umbler.com.brmx240.umbler.co.uk
umbler.com + umbler.in + morereceives its email
TLS
auth.com.br
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.67.140.102
  • 104.21.54.164

AAAA 2

  • 2606:4700:3031::6815:36a4
  • 2606:4700:3034::ac43:8c66

MX 4

  • 10mx364.umbler.com
  • 20mx128.umbler.in
  • 30mx783.umbler.com.br
  • 40mx240.umbler.co.uk

TXT 1

  • v=spf1 include:spf.umbler.com ~all

NS 2

  • asa.ns.cloudflare.com
  • tim.ns.cloudflare.com

SOA 1

  • asa.ns.cloudflare.com dns.cloudflare.com

SRV 1

  • autodiscover224.umbler.com:443 p0

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (3)

Common NameIssuerExpires
auth.com.br C=US, O=Google Trust Services, CN=WE1 Mon, 05 Oct 2026 17:13:54 +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_7f2605ac8ae55413
Output Hash
b25c02b1d6b69ceef1ee7d8baab264b7944a563a37b752ed3e051be06fbd13e3
Signature
ed25519:8b8052418358a004f66ff6349553ce0262e8a540aa517095bc641b743e05af3cd8a625dc771fe29599081f8ec3715a96b80da2ae1eb3e2e268a2ddf23e2c6708
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT43,458 material changesacross 38,386 domains · 24h to ~2h ago · +132 vs yesterdayROTATION54 domains moved DNS from magpiedns.com to koaladns.com, 51 moved backa rotation loop, not a migration · 24hNOW589 curated domains not reachablelast probe, steadySITE ERRORS34,228 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,741 sites429 rate-limit / 403 bot-block, a posture signal