StatsMyWeb
Main menu

Domain report

secondfi.io

secondfi.io ranks in the top 0.097% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 4 distinct hosts observed under it.

Explore secondfi.io in the Web Graph

Connectivity

#129,397harmonic-centrality rank
Top percentile
0.097%
Hosts observed
4

From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means

HTTPS reachability

200HTTP status

https://secondfi.io/ answered with HTTP 200.

DNS records

A
  • 104.21.66.250
  • 172.67.166.141
AAAA
  • 2606:4700:3032::6815:42fa
  • 2606:4700:3032::ac43:a68d
MX
  • 1 smtp.google.com.
NS
  • hugh.ns.cloudflare.com.
  • melina.ns.cloudflare.com.

Live preview

Screenshot of secondfi.io

This site sends "X-Frame-Options: DENY", which blocks embedding it here.

Since secondfi.io can't be embedded live, this is a captured screenshot instead — a snapshot from whenever it was last rendered, not necessarily this exact moment.

Domain registration (WHOIS / RDAP)

No RDAP (WHOIS) data is available for secondfi.io.

How to read WHOIS and RDAP data

SSL certificate

Certificate Transparency lookup failed (HTTP 429).

How to check when a certificate expires

HTTP & security headers

Response

Server
cloudflare
Content-Type
text/html
Cache-Control
no-cache
Content-Encoding
Not sent

Security

Content-Security-Policy
default-src 'self'; script-src 'self' 'wasm-unsafe-eval'; style-src 'self'; img-src 'self' data: https://claim.secondfi.io; font-src 'self'; connect-src 'self' https://claim.secondfi.io https://proof-assets.reclaim-proof.com https://proof-assets-2m.reclaim-proof.com https://zero.yoroiwallet.com; worker-src 'self'; object-src 'none'; base-uri 'none'; form-action 'none'; frame-ancestors 'none'
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
X-Frame-Options
DENY
X-Content-Type-Options
nosniff
Referrer-Policy
no-referrer
Permissions-Policy
camera=(self), microphone=(), geolocation=(), payment=()

What each security header does

Redirect chain

  1. 1.http://secondfi.io/HTTP 200

Meta tags

Title
SecondFi Recovery
Description
Recover eligible assets affected by the SecondFi security incident.
Canonical
Not set
Robots
Not set
Generator
Not set
Open Graph title
Not set
Open Graph description
Not set
Open Graph image
Not set
Open Graph type
Not set
Twitter card
Not set
Twitter title
Not set
Twitter image
Not set

robots.txt

Disallow rules (User-agent: *)
0
Disallow rules (other agents)
0

No Sitemap declared in robots.txt.

Technology detected

Best-effort, based on a small set of well-known signals — this may be incomplete.

  • Cloudflarecdn

    Server: cloudflare

Related domains

Similar connectivity

Domains ranked just above and below it in the same snapshot.