CONTINUOUS INTERNET TELEMETRY24H DRIFT7,064 material changesacross 6,687 domains · 24h to ~55m ago · -1,699 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,265 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,294 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

arfb.com

Observed Jul 25, 2026, 23:07 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of arfb.com was taken 8d ago

arfb.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting arfb.com 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 arfb.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arfb.com actually stands on - every host below is a signed observation
arfb.com
A / AAAA
108.59.4.161
unattributedserves the site
NS
alice.ns.cloudflare.comdane.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
arfb-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
arfb.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 108.59.4.161

MX 1

  • 1arfb-com.mail.protection.outlook.com

TXT 7

  • MS=ms78321389
  • SFMC-a0A68Qe7hPozoqu_oUNMi4y3W0v7795F8K5AIxlx
  • i27m21v2h7vcsgmi6j3rm5f0r5
  • knowbe4-site-verification=4e4447158597faf23e34fcf91e678ef0
  • specops-verification-code=8f0dff79-66c1-4f79-8f6e-2c5282208e71
  • v=spf1 ip4:173.235.20.154 ip4:65.183.99.154 ip4:65.183.99.33 ip4:173.235.20.33 ip4:192.169.93.162 ip4:192.169.93.163 include:spf.protection.outlook.com -all
  • v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email

NS 2

  • alice.ns.cloudflare.com
  • dane.ns.cloudflare.com

SOA 1

  • alice.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
arfb.com C=US, O=Let's Encrypt, CN=YR1 Sat, 17 Oct 2026 17:33:56 +0000
YR1 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)

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

Ed25519 Receipt

Receipt ID
rcpt_cfc2cc9852a9b26f
Output Hash
3723a0efce8d583e7aa8cf6085e5f177ac8c801887a859559a50eed131493541
Signature
ed25519:da4e2977d4dec886cf997df1ced548efbbb53e07cd5d17d62cf3b1a054f41c63ecb6bf7aabaaf24d4f6c5caee75ffeba09831c75027ed7d3978921b00dbc2809
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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