CONTINUOUS INTERNET TELEMETRY24H DRIFT34,698 material changesacross 32,925 domains · 24h to ~3h agoROTATION55 domains moved DNS from koaladns.com to kirklanddc.com, 50 moved backa rotation loop, not a migration · 24hNOW594 curated domains not reachablelast probe, steadySITE ERRORS33,540 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,506 sites429 rate-limit / 403 bot-block, a posture signal

link7.net.br

Observed Aug 2, 2026, 13:22 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of link7.net.br was taken 6d ago

link7.net.br is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting link7.net.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 link7.net.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
Secured byLet's Encrypt
Also usesGoogle Search ConsoleFacebook/Meta
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat link7.net.br actually stands on - every host below is a signed observation
link7.net.br
A / AAAA
177.73.73.39
unattributedserves the site
NS
dns1.link7.net.brdns2.link7.net.br
net.branswers its DNS
MX
mail.link7.net.brmonitor.link7.net.br
net.brreceives its email
TLS
link7.net.br
Let's Encryptissued its certificate

DNS Records

A 1

  • 177.73.73.39

MX 2

  • 5mail.link7.net.br
  • 10monitor.link7.net.br

TXT 4

  • v=spf1 mx ip4:177.73.75.13/32 ip4:177.73.73.42/32 ip6:2804:3f10:ffff::13/128 ip6:2804:3f10:ffff:1::42/128 -all
  • facebook-domain-verification=8hm9ilwci1729roju6g5ei6b91xsop
  • google-site-verification=Vr9JaW3W5j1TNGvd9aDzNoTSlPynvO6OvCPHe8C9vU8
  • google-site-verification=a1h9tMcGZXj5eLvTMekpU6jvh4WkNMWxrt7QzAlGYq0

NS 2

  • dns1.link7.net.br
  • dns2.link7.net.br

SOA 1

  • dns1.link7.net.br root.link7.net.br

DMARC_RECORDS 1

  • v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;rua=mailto:postmaster@link7.net.br

TLS Certificates (3)

Common NameIssuerExpires
link7.net.br C=US, O=Let's Encrypt, CN=YR2 Tue, 27 Oct 2026 11:02:46 +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 (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_b28a95b0a06e4592
Output Hash
91bc9bb0ba9b63277b0876476565bcb40089c95d8401217259d00a233b60106e
Signature
ed25519:fed09ed9ca2f34567cd9a4c915a675972fb7fdaa6666d246282b0cebacab252b769c2f26d74fcc8e0ebe24be95e04c045448a34fd0f6b2babb5a99e3216ba303
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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