CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 11,274 material changesacross 10,896+ domains · 24h to ~20h ago · a floor, 4h of 24 walkedNOW546 curated domains not reachablelast probe, steadySITE ERRORS34,678 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,927 sites429 rate-limit / 403 bot-block, a posture signal

ricardoboss.de

Observed Jul 27, 2026, 04:13 UTC (6d 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 byZoho Mail
Secured byGoogle Trust Services
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ricardoboss.de actually stands on - every host below is a signed observation
ricardoboss.de
A / AAAA
104.21.20.174172.67.193.672606:4700:3031::ac43:c1432606:4700:3036::6815:14ae
Cloudflareserves the site
NS
simon.ns.cloudflare.comadrian.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx.zoho.eumx2.zoho.eumx3.zoho.eu
Zoho Mailreceives its email
TLS
ricardoboss.de
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.20.174
  • 172.67.193.67

AAAA 2

  • 2606:4700:3031::ac43:c143
  • 2606:4700:3036::6815:14ae

MX 3

  • 10mx.zoho.eu
  • 20mx2.zoho.eu
  • 50mx3.zoho.eu

TXT 5

  • v=spf1 include:zoho.eu -all
  • v=DMARC1; p=reject; rua=mailto:9a334290c0214706a0b6b956c925fc26@dmarc-reports.cloudflare.net; ruf=mailto:abuse@ricardoboss.de; sp=reject; adkim=s; aspf=s
  • v=spf1 -all
  • v=spf1 -all
  • v=spf1 -all

NS 2

  • simon.ns.cloudflare.com
  • adrian.ns.cloudflare.com

SOA 1

  • adrian.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
ricardoboss.de C=US, O=Google Trust Services, CN=WE1 Sat, 03 Oct 2026 17:14:32 +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 ricardoboss.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_f449c4dde6260e72
Output Hash
65480a1f356c544b4a391feb03d05cb0a19958572a3c9f8cf13485c22831a4d3
Signature
ed25519:18242470df753992dada0cdc1ce79721671cb761748b3a04977f3c896b2e14eda3ca9690539b57f576f87637c8316248590ff95bfa0d098140ee2b1ca432af05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser