2rtelecom.com.br

Observed Aug 25, 2026, 12:36 UTC (1h 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.

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Up right now
Runs onCloudflare
Registered toTorres e Anselmi Ltda
3 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for 2rtelecom.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.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 4

A1NS2SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSat, 17 Oc (53d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

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 receiptthe raw cryptographic proof
Receipt ID
rcpt_f40fe88d53208624
Output Hash
8a20feb025271f9314208be872ec07f41582072d1cde548fa5ea2f19683174a6
Signature
ed25519:284ccd4ef67b91faeee7baa99ae10f9864f2b16493b12c75dfe1c0304d7dd9454f20621112c019856f805d19157983f501c141ed082d4f4047fa2ec78b4b100a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT10,491 material changesacross 8,888 domains · 24h to ~2h agoDNS DRIFT93 domains changed DNS providertop destination koaladns.com · +10 vs yesterdayEMAIL DRIFT2 domains switched email providertop destination amazonaws.comREGISTRAR DRIFT2 changed registrar24hNOW479 curated domains not reachable+59 vs yesterdaySITE ERRORS17,742 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,786 sites429 rate-limit / 403 bot-block, a posture signal