rcw.io

Observed Aug 16, 2026, 09:24 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rcw.io was taken 2d ago

rcw.io is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rcw.io 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 rcw.io Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Registered withNameCheap, Inc.
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for rcw.io in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat rcw.io actually stands on - every host below is a signed observation
rcw.io
A / AAAA
64.29.17.65216.198.79.65
unattributedserves the site
NS
hank.ns.cloudflare.comjean.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx1.privateemail.commx2.privateemail.com
privateemail.comreceives its email
TLS
rcw.io
Let's Encryptissued its certificate

DNS Records

A 2

  • 64.29.17.65
  • 216.198.79.65

MX 2

  • 10mx1.privateemail.com
  • 10mx2.privateemail.com

TXT 2

  • v=spf1 include:spf.privateemail.com ~all
  • google-site-verification=GaiTIZ7HtZXvz0a0U0hkmelfxcCj1aqCGmrlJHPRXxY

NS 2

  • hank.ns.cloudflare.com
  • jean.ns.cloudflare.com

SOA 1

  • hank.ns.cloudflare.com dns.cloudflare.com

SRV 1

  • privateemail.com:443 p0

MCP_RECORDS 1

  • ENS1 0x3102c7d9376AE348c4CD697c621835078Da62018

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:1e7ef1cebbcc4dddaeb32c8a30ba1ec0@dmarc-reports.cloudflare.net,mailto:me@rcw.io

BIMI_RECORDS 1

  • ENS1 0x3102c7d9376AE348c4CD697c621835078Da62018

MTA_STS_RECORDS 1

  • ENS1 0x3102c7d9376AE348c4CD697c621835078Da62018

TLS Certificates (3)

Common NameIssuerExpires
rcw.io C=US, O=Let's Encrypt, CN=YR2 Fri, 16 Oct 2026 22:30:57 +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 (0)

None observed.

WILDCARD DNSobserved 2026-08-17 09:24 UTC

DomainDrift asked this domain for one hostname that nobody ever registered, and it answered. A domain that answers invented hostnames is running wildcard DNS. It is common and usually deliberate. A SaaS platform gives every customer a subdomain this way. How the check works

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_4c2bccf582bd7f0b
Output Hash
9db43120b513d9b4d32a2ec40f83e107d552f081eea39ad8f0f6d8b0a2adb317
Signature
ed25519:9924bf9e7709c7a2bf2fcdcdac2d46b1454fa638639c8d18dde966590059b6b5d8e1d9302218fc737541428e9a32662b8e7f1a00edfbb2f78afb6f8f7e04f70a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT41,319 material changesacross 38,261 domains · 24h to ~2h ago · +68 vs yesterdayROTATION80 domains moved DNS from magpiedns.com to kirklanddc.com, 79 moved backa rotation loop, not a migration · 24hEMAIL DRIFT7 domains switched email provider24hNOW488 curated domains not reachablelast probe, steadySITE ERRORS33,763 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,247 sites429 rate-limit / 403 bot-block, a posture signal