indexo.dev

proofofconference.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-15 · ok HTTP/1.1 200 903 ms crawled 2026-05-15

US · 216.198.79.1 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Proof of Conference | Bitcoin Conferences & Event Discounts Worldwide
Description
Discover verified Bitcoin conferences worldwide, including upcoming events, speakers, and available conference discount or promo codes.
Language
en
Canonical
https://www.proofofconference.com/

Open Graph

url
https://www.proofofconference.com/
title
Proof of Conference
description
Verified Bitcoin conferences worldwide with speakers, dates, and available discounts.

Technology

CDN
Vercel
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • f.convertkit.com×1
  • fonts.googleapis.com×1
  • translate.google.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
NameCheap, Inc.
Created
2025-10-23
Expires
2026-10-23 155 days left
Updated
2025-10-23
Name servers
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

DNS records live

NS
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA77vOa3v9mst5XYFIsVoAXbR1RJlxzLvPC+/h6qKhd1linjAyFpk76MRaG1/Bym62UiXt9jMFJ1jGJO…
selectors probed

Certificate (current)

R12
from 2026-04-25 to 2026-07-24
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.proofofconference.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 (2)

Linked from (1)