sfile.co
Observed 2026-07-13T00:00:24.669Z (10h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Also usesGoogle Search Console
IPv6 · 1 subdomain · tranco_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sfile.co actually stands on - every host below is a signed observation
sfile.co
A / AAAA
104.26.15.231104.26.14.231172.67.74.352606:4700:20::681a:ee7+2 more
Cloudflareserves the site
NS
gail.ns.cloudflare.comsid.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
alt2.aspmx.l.google.comalt1.aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.com+2 more
Google Workspacereceives its email
HTTPS probe
ok
Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time264 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 3
104.26.15.231104.26.14.231172.67.74.35
AAAA 3
2606:4700:20::681a:ee72606:4700:20::681a:fe72606:4700:20::ac43:4a23
MX 6
5alt2.aspmx.l.google.com5alt1.aspmx.l.google.com10aspmx2.googlemail.com10aspmx3.googlemail.com1aspmx.l.google.com1mxdm-ap-southeast-1.aliyun.com
TXT 7
brevo-code:7e997b5d6ab5352f0f73ea19e346561bgoogle-site-verification=d7_2Otrpl1Awl7bt13t_cvYnFEw2Nj7OjAxNgkZ6Mlogoogle-site-verification=-xaau-V8Sx8qGHcZivBwAvGM3XJmZ8KzexBM-Ii4mBgv=spf1 include:spfdm-ap-southeast-1.aliyun.com include:_spf.google.com -allgoogle-site-verification=_aZ3VxlCmuoIbhH6aLkxkoFTNGCxTW85O3cSGXIJJ8Qv=DMARC1; p=none; rua=mailto:sfile.co@gmail.comv=DMARC1;p=none;rua=mailto:dmarc_report@service.aliyun.com
NS 2
gail.ns.cloudflare.comsid.ns.cloudflare.com
SOA 1
gail.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (0)
None.
Subdomains (1)
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
09d34033-bc8a-4f46-800a-ea5893690e0f- Output Hash
10e581578980104bf80cfb10ed99929c066c203abc27c78d4eaf51f7e86171fc- Signature
ed25519:aa9ecfe82081123cca5348e6db9ab090b5411055bdc4329d8d5c56cb0102254362326ca79e84391ae741bdffcbde457747f2fb1c4fa01c2b1fdb62cd5192750f- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast