bigben.com.br

Observed Aug 11, 2026, 05:11 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

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

bigben.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 bigben.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 bigben.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

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesFacebook/MetaGoogle Search Console

1 subdomain · tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat bigben.com.br actually stands on - every host below is a signed observation

bigben.com.br

A / AAAA

200.234.194.59

unattributedserves the site

b.sec.dns.brc.sec.dns.br

dns.branswers its DNS

bigben-com-br.mail.protection.outlook.com

Microsoft 365receives its email

TLS

blog.bigben.com.br

Let's Encryptissued its certificate

DNS Records

A 1

200.234.194.59

MX 1

0bigben-com-br.mail.protection.outlook.com

TXT 3

facebook-domain-verification=hxknrq2wtjjnf3offslgzyk7ahnq4h
google-site-verification=3lHJEWzdyfv8o2NG560W0DOQDlsotzKKaBI7ZFrODvI
v=spf1 mx include:spf.protection.outlook.com include:amazonses.com include:sendgrid.net include:spf.ecentry.io include:_spf.ditomail.com.br ~all

NS 2

b.sec.dns.br
c.sec.dns.br

SOA 1

b.sec.dns.br hostmaster.registro.br

DMARC_RECORDS 1

v=DMARC1; p=quarantine; rua=mailto:dmarc@bigben.com.br; ruf=mailto:dmarc@bigben.com.br; rf=afrf; pct=100

TLS Certificates (3)

Common Name	Issuer	Expires
`blog.bigben.com.br`	C=US, O=Let's Encrypt, CN=YR2	Thu, 17 Sep 2026 04:48:46 +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 (1)

blog.bigben.com.br

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_2176327c3c65ca81
Output Hash: 56ad02b6852ea37b54ce87665af4326d968a8b300f04b51d26540f86f8598ea8
Signature: ed25519:ebff2f04ca4bf793268edcc04d2ed8b9bf467a01c8d5755a3395c4c90cc65de814e68671c360dda20fe0e8c74e7c7134dbeb9e21f405ef8bc6e2e83554eba90e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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