CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 25,602 material changesacross 24,356+ domains · 24h to ~15h ago · a floor, 9h of 24 walkedNOW543 curated domains not reachablelast probe, steadySITE ERRORS34,876 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,762 sites429 rate-limit / 403 bot-block, a posture signal

mass.si

Observed Jul 24, 2026, 19:38 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mass.si actually stands on - every host below is a signed observation
mass.si
A / AAAA
104.26.2.62104.26.3.62172.67.70.2042606:4700:20::ac43:46cc+2 more
Cloudflareserves the site
NS
anita.ns.cloudflare.comlynn.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mass-si.mail.protection.outlook.com
Microsoft 365receives its email
TLS
mass.si
Google Trust Servicesissued its certificate

DNS Records

A 3

  • 104.26.2.62
  • 104.26.3.62
  • 172.67.70.204

AAAA 3

  • 2606:4700:20::ac43:46cc
  • 2606:4700:20::681a:23e
  • 2606:4700:20::681a:33e

MX 1

  • 0mass-si.mail.protection.outlook.com

TXT 5

  • MS=ms77953963
  • google-site-verification=RMVO097Iuov089eabS_QPrcH5wrIzru-VqhY4NegpDU
  • klaviyo-site-verification=VmXvJS
  • v=spf1 include:spf.protection.outlook.com ip4:185.97.52.47 ~all
  • v=DMARC1; p=none; pct=100; rua=mailto:no-reply@mass.si; ruf=mailto:no-reply@mass.si; fo=1

NS 2

  • anita.ns.cloudflare.com
  • lynn.ns.cloudflare.com

SOA 1

  • anita.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
mass.si C=US, O=Google Trust Services, CN=WE1 Sat, 17 Oct 2026 16:10:05 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for mass.si. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for mass.si <a href="https://domaindrift.io/t/mass.si"> <img src="https://domaindrift.io/badge/mass.si.svg" width="300" height="64" alt="DomainDrift signed observations for mass.si"> </a>

Ed25519 Receipt

Receipt ID
rcpt_afe084e5c9551209
Output Hash
8cac3deb6493b74f1aaacaedf8cd7132ed5b7c7462a5f80d674bc510ba91b721
Signature
ed25519:a81aeec342cb9b7fe2c50917d6b65da1b8059fec550a93487af1e0a59ebe1aac15917b7d48f50ab00927a9a309b194767f5cfc60a58deaf94dd9198f1f531a01
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser