bitcom.psi.br

Observed Aug 11, 2026, 04:29 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bitcom.psi.br was taken 2d ago

bitcom.psi.br is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bitcom.psi.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 bitcom.psi.br Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Runs onBITCOM PROVEDOR DE SERVICOS DE INTERNET LTDA
Registered toBITCOM PROVEDOR DE SERVICOS DE INTERNET LTDA
Also usesMicrosoft 365
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bitcom.psi.br actually stands on - every host below is a signed observation
bitcom.psi.br
A / AAAA
187.63.160.81187.63.183.30
BITCOM PROVEDOR DE SERVICOS DE INTERNET LTDAserves the site
NS
b.ns.bitcom.psi.bra.ns.bitcom.psi.br
psi.branswers its DNS
MX
mail.bitcom.psi.br
psi.brreceives its email

DNS Records

A 2

  • 187.63.160.81
  • 187.63.183.30

MX 1

  • 0mail.bitcom.psi.br

TXT 2

  • v=spf1 mx ip4:200.219.219.244 include:_spf.bitcom.psi.br include:_spf.kmitd.com include:_spf.elasticemail.com include:pensomail.com.br ~all
  • MS=0650C1C9B9B439C0969626C694A12E989A6C61F0

NS 2

  • b.ns.bitcom.psi.br
  • a.ns.bitcom.psi.br

SOA 1

  • a.ns.bitcom.psi.br hostmaster.bitcom.com.br

SRV 1

  • 177.152.35.15.bitcom.psi.br:443 p100

DMARC_RECORDS 1

  • v=DMARC1;p=quarantine;rua=mailto:andre.grehs@bitcom.psi.br;pct=100;ruf=mailto:null_dmarc@bitcom.psi.br;fo=0:d:s;aspf=r;adkim=r;

TLS Certificates (0)

None.

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_cbb48294d4e343ae
Output Hash
5d0e0e7d062b1f7a63ae900d584e6330bc10fc40e82fe0e61a46885c465f598f
Signature
ed25519:70405c5fb36f3aa274b03ff86d66a84c6df6c9c59ca2d0c261f145b4adacfa6d30ab69dc15989cd3368537dd07164aa6337bdfa3c6bd3a353a3eb734790e9604
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,300 material changesacross 43,169 domains · 24h to ~80m ago · -570 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 53 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW498 curated domains not reachablelast probe, steadySITE ERRORS36,439 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,940 sites429 rate-limit / 403 bot-block, a posture signal