CONTINUOUS INTERNET TELEMETRY24H DRIFT746 material changesacross 258 domains · last 24h · -61 vs yesterdayDNS DRIFT2 domains changed DNS providertop destination domaincontrol.comNOW464 curated domains not reachable+42 vs yesterdaySITE ERRORS17,643 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,854 sites429 rate-limit / 403 bot-block, a posture signal

alfa.com.br

Observed Jul 23, 2026, 10:19 UTC (2d 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.

Not responding
Email byMicrosoft 365
Secured byDigiCert
Also usesGoogle Search ConsoleDocuSign
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat alfa.com.br actually stands on - every host below is a signed observation
alfa.com.br
A / AAAA
23.205.106.8923.205.106.702600:1408:c400:d::17cd:6a462600:1408:c400:d::17cd:6a59
2600serves the site
NS
a14-65.akam.neta3-67.akam.neta1-51.akam.neta9-64.akam.net+2 more
akam.netanswers its DNS
MX
alfa-com-br.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.safrafinanceira.com.br
DigiCert Incissued its certificate

DNS Records

A 2

  • 23.205.106.89
  • 23.205.106.70

AAAA 2

  • 2600:1408:c400:d::17cd:6a46
  • 2600:1408:c400:d::17cd:6a59

MX 1

  • 10alfa-com-br.mail.protection.outlook.com

TXT 12

  • MS=A835DAE5535C35AD08BBBB3F9AA54036D6662948
  • n9/DAT15IPCTRZ0Ah7U8KU/W1R1RbawREB6IgLEM4GCX7D3lclxYw9iZ+rgnYrGnmeop3qTXbzL0e85EBteT9Q==
  • v=spf1 ip4:20.197.211.39 ip4:20.197.212.213 ip4:189.38.112.0/20 include:spf.protection.outlook.com mx -all
  • google-site-verification=ULMubIGFE6Yy9T31jm4HTdJGL-Q627BcE-uZ-q_a9g0
  • MS=ms68715849
  • apple-domain-verification=wARoc56pTBttrUB8
  • docusign=96a7a1ab-7af5-4fe6-b7e7-ed67c8cd6a10
  • MS=ms81321270
  • docusign=5a7f31f5-a2d3-4bd0-b028-9ac00c3b5ff4
  • docusign=1a8532a8-6911-47f2-b5ab-0eb6a03e3d40

NS 6

  • a14-65.akam.net
  • a3-67.akam.net
  • a1-51.akam.net
  • a9-64.akam.net
  • a10-64.akam.net
  • a26-66.akam.net

SOA 1

  • a1-51.akam.net hostmaster.alfa.com.br

SRV 1

  • email.alfaserv.com.br:443 p0

TLS Certificates (2)

Common NameIssuerExpires
www.safrafinanceira.com.br C=US, O=DigiCert Inc, CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1 Sun, 29 Nov 2026 23:59:59 +0000
DigiCert Global G3 TLS ECC SHA384 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G3 Sun, 13 Apr 2031 23:59:59 +0000

Subdomains (1)

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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for alfa.com.br. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for alfa.com.br <a href="https://domaindrift.io/t/alfa.com.br"> <img src="https://domaindrift.io/badge/alfa.com.br.svg" width="300" height="64" alt="DomainDrift signed observations for alfa.com.br"> </a>

Ed25519 Receipt

Receipt ID
rcpt_ea4dfb14573a69db
Output Hash
6e0bb797f041c6383dd8f606619dd533ec2db61cfabe4e208b01b2fc596947dd
Signature
ed25519:9884302e5dbee6f16480a9d385dc4521c7af3ad71ab33c8b6ced2d2e82d35375873657a209a750b3fa8bc6b5a5c08fd8221a9c307f0d6f4b8f778a70f106350b
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser