biamar.com.br

Observed Aug 12, 2026, 06:02 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of biamar.com.br was taken 3d ago

biamar.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 biamar.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 biamar.com.br Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesFacebook/Meta
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat biamar.com.br actually stands on - every host below is a signed observation
biamar.com.br
A / AAAA
23.227.38.65
Cloudflareserves the site
NS
ns1-02.azure-dns.comns2-02.azure-dns.netns3-02.azure-dns.orgns4-02.azure-dns.info
azure-dns.com + azure-dns.net + moreanswers its DNS
MX
biamar-com-br.mail.protection.outlook.com
Microsoft 365receives its email
TLS
biamar.com.br
Let's Encryptissued its certificate

DNS Records

A 1

  • 23.227.38.65

MX 1

  • 0biamar-com-br.mail.protection.outlook.com

TXT 8

  • v6dgn4i83v2ilpu206d2dlurvj
  • v=spf1 include:biaspf.biamar.com.br include:spf.protection.outlook.com include:u14860916.wl167.sendgrid.net include:amazonses.com include:spf.sendinblue.com -all
  • kq4nhv1oa1f9bsntg39hgiid7p
  • facebook-domain-verification=y5hl1xxumxkl8wgp0jpu1wcmiqsaoh
  • cg4k5oop9j8kqvqqk2ics0ikpa
  • Sendinblue-code:106a2eaa566557f61394af4cbc176d1f
  • nmme6k95spql8al6ltktn8ju3d
  • chjtu1a532midiogcg03ndklo

NS 4

  • ns1-02.azure-dns.com
  • ns2-02.azure-dns.net
  • ns3-02.azure-dns.org
  • ns4-02.azure-dns.info

SOA 1

  • ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

TLS Certificates (4)

Common NameIssuerExpires
biamar.com.br C=US, O=Let's Encrypt, CN=YE1 Tue, 22 Sep 2026 07:31:32 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 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_83d5b2c552101015
Output Hash
fba7336b1661b36a88835798ca5e94a9a0e5fd553ebede517dd84fc91609a624
Signature
ed25519:e500aff98051deff6bcb9e4a064c05284fd0b5000ab696ca5738d206e7560a61115af762139e96256c05af44c582ebe9016788d2eae45a4184c4986d7e95760a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT43,253 material changesacross 41,549 domains · 24h to ~3h ago · -829 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 57 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,533 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,499 sites429 rate-limit / 403 bot-block, a posture signal