f6s.com
Observed 2026-07-16T20:51:18.420Z (11h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Registered withGoDaddy.com, LLC
Also usesHubSpotGoogle Search Console1Password
4 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat f6s.com actually stands on - every host below is a signed observation
f6s.com
A / AAAA
108.139.10.123108.139.10.31108.139.10.117108.139.10.11
Cloudflareserves the site
NS
ns-1721.awsdns-23.co.ukns-1433.awsdns-51.orgns-673.awsdns-20.netns-170.awsdns-21.com
awsdns-23.co.uk + awsdns-51.org + moreanswers its DNS
MX
aspmx2.googlemail.comaspmx3.googlemail.comaspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → https://www.f6s.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time77 ms
DNS resolutionNOERROR
Redirect chain
https://www.f6s.com/Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 4
108.139.10.123108.139.10.31108.139.10.117108.139.10.11
MX 5
40aspmx2.googlemail.com50aspmx3.googlemail.com10aspmx.l.google.com20alt1.aspmx.l.google.com30alt2.aspmx.l.google.com
TXT 9
cursor-domain-verification-2y2hgp=2u8baFJocpJzZenACmmP7E8RMv=spf1 include:servers.mcsv.net include:sendgrid.net include:_spf.google.com include:fdspfeuc.freshemail.io include:2523872.spf01.hubspotemail.net -allahrefs-site-verification_b39d042a94e87fc0709598ce6f05b819b74b55b7d19cd5b92fe7d820e42bf071google-site-verification=_QCbec5vmQ-7sf3ix_caL8iVmSa0c9ICDDoRAv_vmoA1password-site-verification=M2A7DRCWIVF57OC64ESYSCOIOQgoogle-site-verification=oJRfrcrBhEO2KcHwJKKuXmEoWL6JzkudglzQtEv5RK4google-site-verification=dmz3oZAkD_jA1i61ywQMJuuPVkzMoVkZuHUrbreYAzAMS=ms62827527v=DMARC1; p=reject; sp=reject; rua=mailto:re+66ab829a36f2@inbound.dmarcdigests.com,mailto:wtwjyg0p@rua.dmarceye.com; ruf=mailto:beta@f6s.com; fo=1; pct=100; ri=86400v=DKIM1; (detected)
NS 4
ns-1721.awsdns-23.co.ukns-1433.awsdns-51.orgns-673.awsdns-20.netns-170.awsdns-21.com
SOA 1
ns-170.awsdns-21.com awsdns-hostmaster.amazon.com
CAA 16
issue awstrust.comissue sectigo.comissuewild globalsign.comissuewild comodoca.comissue amazontrust.comissue pki.googissue comodoca.comissue digicert.com; cansignhttpexchanges=yesissue letsencrypt.orgissue amazon.com
TLS Certificates (0)
None.
Subdomains (4)
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 receiptEd25519 Receipt
- Receipt ID
1538b1a2-6ce8-4f65-b1c2-53f578281089- Output Hash
00d7399e62d553373eaa51ac4df135ff14706eeff3cd9fbe86e90a0833883193- Signature
ed25519:f59dd0c54399f59bec567166c629385e1fb427cc5d5aee0a8204c308b1de84097e164a88d8ffaca04fc0b379339da2e08bccf62f3c8ae08b224ccd619dfd4e00- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast