indexo.dev

fellofish.com

.com crawl

First seen 2026-04-30 · Last seen 2026-05-08 · ok HTTP/1.1 200 3525 ms crawled 2026-05-08

US · 216.150.1.1 · AS16509 Amazon.com, Inc.

Reputation 100/100

sector education type homepage

HTML metadata

Title
Individuelles KI-Feedback für alle Schüler:innen — FelloFish
Description
FelloFish: KI-Feedback für die individuelle Förderung aller Schüler:innen! Direkte Rückmeldung & Entlastung für Lehrkräfte.
Language
de

Open Graph

title
Individuelles KI-Feedback für alle Schüler:innen — FelloFish
locale
de_DE
site name
FelloFish
description
FelloFish: KI-Feedback für die individuelle Förderung aller Schüler:innen! Direkte Rückmeldung & Entlastung für Lehrkräfte.

Technology

CDN
Vercel
CMS
Next.js

Social

Registration

Registrar
IONOS SE
Created
2025-01-13
Expires
2027-01-13 238 days left
Updated
2026-01-14
Name servers
  • ns1025.ui-dns.de
  • ns1041.ui-dns.org
  • ns1101.ui-dns.com
  • ns1109.ui-dns.biz

DNS records live

NS
  • ns1025.ui-dns.de
  • ns1041.ui-dns.org
  • ns1101.ui-dns.com
  • ns1109.ui-dns.biz
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
Show 4 TXT records
  • google-site-verification=3_GzfsExnbSf6gGPaQbLnkPALmRPUjS8yRxXZlJOf7A
  • brevo-code:ce5c6fde598ddb061fb9f0e91fba154e
  • openai-domain-verification=dv-SNSSrGyAi6npvpEJJ5ZHO0sV
  • google-site-verification=y3hgIMZ_RslkIAfl0njPaz63juFVo1qmKm_Kszm2xYg

Email authentication strong

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:re+gyttzgkv6cx@dmarc.postmarkapp.com; sp=none; aspf=r;
policy: quarantine · sp=none
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm9Aai4xPIaaVScBzX3tb1XbDBivpCdzmPpzXLmlbbZSJ/KE6WD7M0z1qcQLr4jfrqsqC0yQGlFHGCz…
selectors probed

Certificate (current)

R13
from 2026-03-22 to 2026-06-20
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.fellofish.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000

Links to (3)

Linked from (1)