s2sys.com

Observed Aug 10, 2026, 21:26 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of s2sys.com was taken 4d ago

s2sys.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting s2sys.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 s2sys.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Email byGoogle Workspace
Registered toHoneywell International
Registered withMarkMonitor, Inc.
Also usesMicrosoft 365
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat s2sys.com actually stands on - every host below is a signed observation
s2sys.com
A / AAAA
23.185.0.2
unattributedserves the site
NS
vick.ns.cloudflare.comvida.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email

DNS Records

A 1

  • 23.185.0.2

MX 5

  • 1aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 6

  • MS=F39A7207C250864E54C68418AD333F56C7292561
  • _5ri1b52qpowuci29yw0uq5vy68pnuam
  • _fb3f6xn3fj5b92fspw72lt9l7brb074
  • _nmwoe5qrlr2xrwe3zurdsrlk7pa8tyj
  • q87coqh8k7lk4t0io9hdv1ttbm
  • v=spf1 a ip4:199.64.176.32/29 ip4:199.64.34.142/31 include:_spf.google.com include:_spf.salesforce.com include:honeywellprod.onmicrosoft.com -all

NS 2

  • vick.ns.cloudflare.com
  • vida.ns.cloudflare.com

SOA 1

  • vick.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:rua@s2sys.com; ruf=mailto:ruf@s2sys.com; pct=100; fo=1;

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_dc29828885105051
Output Hash
6fd251b3339b530b3f535d35512b4d8e76b75de3772eda1e344ecb24c1cf502c
Signature
ed25519:4a9a081d18a57b05306b9ba44eb89f344377b48fb6788fbbf11d26583554992c3475a02d9a13487b3f51fe73a3f517243572acb105ffdcc3a07f8c3bcb23fe0e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT41,589 material changesacross 39,992 domains · 24h to ~3h ago · -2,493 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 57 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,533 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,499 sites429 rate-limit / 403 bot-block, a posture signal