indexo.dev

startitup.io

.io crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 121 ms crawled 2026-06-01

US · 199.36.158.100 · AS54113 Fastly, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Client Portal
Description
Premium Client Management & Reporting
Language
cs

Technology

CMS
Next.js

DNS records live

NS
  • ns1.dns-parking.com
  • ns2.dns-parking.com
MX
  • 10 inbound-smtp.eu-west-1.amazonaws.com
TXT
  • hosting-site=startitup-65e39
  • firebase=startitup-65e39
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.firebasemail.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WR3
from 2026-05-02 to 2026-07-31
Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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=31556926

Linked from (1)