jfecouro.com.br

Observed Aug 11, 2026, 01:54 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jfecouro.com.br was taken 5d ago

jfecouro.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 jfecouro.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 jfecouro.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 onCloudflare

Email byGoogle (SPF sender)

Secured byGoogle Trust Services

IPv6 · tranco

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

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

jfecouro.com.br

A / AAAA

104.21.49.202172.67.167.232606:4700:3035::ac43:a7172606:4700:3036::6815:31ca

Cloudflareserves the site

fattouche.ns.cloudflare.comines.ns.cloudflare.com

cloudflare.comanswers its DNS

server30.irroba.com.br

Google (SPF sender)receives its email

TLS

jfecouro.com.br

Google Trust Servicesissued its certificate

DNS Records

A 2

104.21.49.202
172.67.167.23

AAAA 2

2606:4700:3035::ac43:a717
2606:4700:3036::6815:31ca

MX 1

0server30.irroba.com.br

TXT 1

v=spf1 +a +mx +ip4:18.213.102.176 include:spf.protection.outlook.com include:_spf.google.com ~all

NS 2

fattouche.ns.cloudflare.com
ines.ns.cloudflare.com

SOA 1

fattouche.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

v=DMARC1; p=none; rua=mailto:abuse@mailbiz.com.br; ruf=mailto:abuse@mailbiz.com.br

TLS Certificates (3)

Common Name	Issuer	Expires
`jfecouro.com.br`	C=US, O=Google Trust Services, CN=WE1	Sat, 17 Oct 2026 04:02:45 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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_75cc7dbb6c5d5614
Output Hash: 6542ad021dca3f8f93a9f505b10c4a85bdeb68da0330c7acee9c832f8111c0ba
Signature: ed25519:6279c39e708360b3c126157efa77740116ebf324da62653750caa55a3140ccd08af2c8a25f2b8f72c0c46014ebe7fcb99a7907812f9e47be14a1f1278977890c
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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