runtastic.com

Observed 2026-07-17T01:54:39.566Z (7h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Registered withCSC Corporate Domains, Inc.

Also usesGoogle Search ConsoleFacebook/MetaMiro

IPv6 · 9 subdomains · tranco_40k

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

INFRASTRUCTURE MAPwhat runtastic.com actually stands on - every host below is a signed observation

runtastic.com

A / AAAA

173.222.162.187173.222.162.1352600:1406:5e00:9c::1720:98662600:1406:5e00:9c::1720:9872

Cloudflareserves the site

udns2.cscdns.ukudns1.cscdns.net

cscdns.uk + cscdns.netanswers its DNS

aspmx2.googlemail.comalt1.aspmx.l.google.comms11027318.msv1.invalidalt2.aspmx.l.google.com+3 more

Google Workspacereceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.runtastic.com/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time19 ms

DNS resolutionNOERROR

Redirect chain

https://www.runtastic.com/

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

DNS Records

A 2

173.222.162.187
173.222.162.135

AAAA 2

2600:1406:5e00:9c::1720:9866
2600:1406:5e00:9c::1720:9872

MX 7

40aspmx2.googlemail.com
20alt1.aspmx.l.google.com
32767ms11027318.msv1.invalid
30alt2.aspmx.l.google.com
10aspmx.l.google.com
50aspmx3.googlemail.com
9000aspmx3.googlemail.com

TXT 14

google-site-verification=na2YdSTV3vMqIOcPisyfabE2aAwsc-NMpqwDARTnBU8
apple-domain-verification=6we7uxCuPRDuG70C
MS=ms23599150
facebook-domain-verification=cenveayd94rg279zzdxfup3zyxunq5
google-site-verification=x4rrQz-F0KETKVwsGyymaxuv4nHaX1negeNdH1rUQS4
v=spf1 mx ip4:195.140.184.0/22 ip4:91.192.40.0/22 ip4:83.164.148.128/27 ip4:85.193.140.96/28 include:_spf.google.com include:emarsys.net include:emsmtp.com -all
MS=ms10380127
_eusr0yhe73zatg3p970wbo2bgk830r0
google-site-verification=gGf8o3s4VJ9p97oHFwLbi0J3kpF4NuxFHGPFl74S4rA
miro-verification=df54d84baa03ddf5f5939946da1a71b22e9e1100

NS 2

udns2.cscdns.uk
udns1.cscdns.net

SOA 1

udns1.cscdns.net hostmaster.cscdns.net

TLS Certificates (0)

None.

Subdomains (9)

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 runtastic.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: e29cbcea-7a73-4512-92c3-453fa335c84e
Output Hash: c0c7912c95e097572b9cac04e96a6ad3bf5fdb646081f6c2d038fd43778835d1
Signature: ed25519:7b89429930a23d045927e614e9c13cd1aeeba3c5fcf9c4bdd5e3ee87f65668574c57e32e1c3c23c60cebb3240021359f68da8c7edf9062400f6dcf843e18d505
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/runtastic.com