srf.ch

Observed 2026-07-12T21:44:12.190Z (4h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Also usesFacebook/MetaGoogle Search ConsoleAtlassianDocuSignMiro

IPv6 · 8 subdomains · tranco_5k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat srf.ch actually stands on - every host below is a signed observation

srf.ch

A / AAAA

89.106.200.12a12:5240::1

Cloudflareserves the site

ns-544.awsdns-04.netdns4.p07.nsone.netdns3.p07.nsone.netdns2.p07.nsone.net+4 more

awsdns-04.net + nsone.net + moreanswers its DNS

srf-ch.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.srf.ch

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time1142 ms

DNS resolutionNOERROR

Redirect chain

https://www.srf.ch

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

89.106.200.1

AAAA 1

2a12:5240::1

MX 1

10srf-ch.mail.protection.outlook.com

TXT 17

canva-site-verification=qN4N1ISjc35e6kcobW930g
facebook-domain-verification=7d7806gg97ctzj34fgf8r02mgftjhg
jetbrains-domain-verification=45ybbar725vrovoh8t4vbezcu
google-site-verification=0RflA-8h7ZmVGnx4K22KHOeIneEOMyqMy1YU4Y35VMo
BTTjlM9xmieZeglAQby_YUYwhUXNCg
bw=LO2KI3eoSw7eFg/FvZuQpRuRbRRRqIfs1HRtuqT6tLez
adobe-idp-site-verification=dd157840-b952-496a-9c7a-9190eceeffd7
flexera-domain-verification-bzxffzpsrkiergsy
autodesk-domain-verification=Hzebz56nJLNW5rW-30Ak
atlassian-domain-verification=yCKDUfTrPpExp6ak8gbXmFvB17/rcSzjh8sLMixLHP6rHkO0m9aBtvg4g5tiZktt

NS 8

ns-544.awsdns-04.net
dns4.p07.nsone.net
dns3.p07.nsone.net
dns2.p07.nsone.net
ns-181.awsdns-22.com
dns1.p07.nsone.net
ns-1490.awsdns-58.org
ns-1660.awsdns-15.co.uk

SOA 1

dns1.p07.nsone.net hostmaster.nsone.net

TLS Certificates (0)

None.

Subdomains (8)

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 srf.ch. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: fe664496-0fd2-44dc-b6c2-99d0c8aae57c
Output Hash: 01a1e0b809f4e7f549b4482d957c257d3f06cba943cc1037c044b50265f05313
Signature: ed25519:f496a3be42c694b4451a9c6d31f823465b456bc178e356947590c348c3d96e53e7b36ed6acc050ac6c880c100329243eebea80c056433e11d6efc81f9331c109
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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