indexo.dev

sourcefeed.app

.app crawl

First seen 2026-05-07 · Last seen 2026-05-14 · ok HTTP/1.1 200 4823 ms crawled 2026-05-14

US · 216.150.1.1 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Sourcefeed
Description
Pop-up RSS publishing.
Language
en

Open Graph

title
Sourcefeed
site name
Sourcefeed
description
Pop-up RSS publishing.

Technology

CDN
Vercel
CMS
Next.js

Third-party hosts loaded (2)

  • in.getclicky.com×1
  • static.getclicky.com×1

DNS records live

NS
  • curitiba.ns.porkbun.com
  • fortaleza.ns.porkbun.com
  • maceio.ns.porkbun.com
  • salvador.ns.porkbun.com
MX
  • 10 in1-smtp.messagingengine.com
  • 20 in2-smtp.messagingengine.com

Email authentication partial

SPF
v=spf1 include:spf.messagingengine.com ?all
neutral (?all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-27 to 2026-07-26
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.sourcefeed.app/

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 (1)

Linked from (1)