rossum-electro.com

Observed Aug 11, 2026, 01:13 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rossum-electro.com was taken 4d ago

rossum-electro.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rossum-electro.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 rossum-electro.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Secured byLet's Encrypt
Also usesAnthropic
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rossum-electro.com actually stands on - every host below is a signed observation
rossum-electro.com
A / AAAA
23.227.38.65
Cloudflareserves the site
NS
host13-sec.cruzio.comhost13.cruzio.com
cruzio.comanswers its DNS
MX
host13-sec.cruzio.commail.rossum-electro.com
cruzio.com + rossum-electro.comreceives its email
TLS
rossum-electro.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 23.227.38.65

MX 2

  • 20host13-sec.cruzio.com
  • 10mail.rossum-electro.com

TXT 2

  • anthropic-domain-verification-3b1a5e=5OuzpXGa696nmWxh72hkwZJyA
  • v=spf1 mx ip4:63.249.93.213 ~all

NS 2

  • host13-sec.cruzio.com
  • host13.cruzio.com

SOA 1

  • host13-sec.cruzio.com postmaster.rossum-electro.com

SRV 1

  • rossum-electro.com:993 p0

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; pct=100; rua=mailto:mailreports@rossum-electro.com

TLS Certificates (4)

Common NameIssuerExpires
rossum-electro.com C=US, O=Let's Encrypt, CN=YE1 Thu, 29 Oct 2026 02:11:01 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +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_ab703da4e215d99e
Output Hash
aec3ed914bd70220691022c21ebffeff6c3b239f63cfd673e5497fee24a77be5
Signature
ed25519:7c5978dea20d44e11255c88b22f3aeef4476938d8a86e4dcc60af2f873570896ebcde9fa2958549a647665e4875935bce32c249eef16b00190802f89ed5fc701
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT44,228 material changesacross 42,664 domains · 24h to ~3h ago · +721 vs yesterdayROTATION60 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,294 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,249 sites429 rate-limit / 403 bot-block, a posture signal