indexo.dev

folll.io

.io crawl

First seen 2026-04-24 · Last seen 2026-05-14 · ok HTTP/1.1 200 8561 ms crawled 2026-05-18

US · 172.67.157.190 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Folllio
Language
en

Technology

CDN
Cloudflare

Third-party hosts loaded (1)

  • plausible.elerion.com×1

DNS records live

NS
  • fay.ns.cloudflare.com
  • ray.ns.cloudflare.com
MX
  • 16 route1.mx.cloudflare.net
  • 57 route3.mx.cloudflare.net
  • 59 route2.mx.cloudflare.net
TXT
  • google-site-verification=Ep57-o1TStPbt77i5YEwma8SkhmsGVNc35ezUGssNSQ

Email authentication weak

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-03-20 to 2026-06-18
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://folll.io/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Linked from (1)