CONTINUOUS INTERNET TELEMETRY24H DRIFT68,088 material changesacross 64,935 domains · 24h to ~3h ago · +33,471 vs yesterdayROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hNOW538 curated domains not reachablelast probe, steadySITE ERRORS33,857 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 123,111 sites429 rate-limit / 403 bot-block, a posture signal

alowelter.com.br

Observed Aug 3, 2026, 14:32 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of alowelter.com.br was taken 2d ago

alowelter.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 alowelter.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 alowelter.com.br Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onHIVELOCITY
Secured byLet's Encrypt
Registered toMarcelo Welter
2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat alowelter.com.br actually stands on - every host below is a signed observation
alowelter.com.br
A / AAAA
66.206.20.171
HIVELOCITYserves the site
NS
leah.ns.cloudflare.commatt.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.alowelter.com.br
alowelter.com.brreceives its email
TLS
mail.alowelter.com.br
Let's Encryptissued its certificate

DNS Records

A 1

  • 66.206.20.171

MX 1

  • 0mail.alowelter.com.br

TXT 1

  • v=spf1 +ip4:190.124.46.242 +ip4:190.124.46.243 +ip4:23.111.140.226 +ip4:66.206.20.170 +ip4:66.206.20.171 +ip4:66.206.20.172 +ip4:66.206.20.173 +ip4:66.206.20.174 +mx +a +ip4:23.111.165.179 +ip4:23.111.165.180 +ip4:23.111.165.181 +ip4:23.111.165.182 -all

NS 2

  • leah.ns.cloudflare.com
  • matt.ns.cloudflare.com

SOA 1

  • leah.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; pct=100; fo=0; rf=afrf; ri=86400; ruf=mailto:marcelo@welter.pro.br

TLS Certificates (3)

Common NameIssuerExpires
mail.alowelter.com.br C=US, O=Let's Encrypt, CN=YR2 Wed, 21 Oct 2026 17:11:28 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (2)

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_e6144018c49d1ac2
Output Hash
c2ff4278561ad6cd683d21fa25901fb61674d5c46d501371e2d853e1fff2cbcf
Signature
ed25519:9611d5bf857d94155ec310baa6a2aa993c5d4c8abbcbc8dbaa12d75862ef59eb7b57a70d0d9b7ce7d4f20ddbbc2d59da505ea73d4d1a9f1d06a83c61050def05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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