indexo.dev

holesail.io

.io crawl

First seen 2026-04-16 · Last seen 2026-05-07 · ok HTTP/1.1 200 1018 ms crawled 2026-05-11

US · 172.67.177.218 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Holesail.io - Open Source P2P Reverse Proxy
Description
Create P2P tunnels instantly that bypass any network, firewall, NAT restrictions and share your local servers with the world securely. No Dynamic DNS required.
Language
en
Canonical
https://holesail.io

Open Graph

url
https://holesail.io
title
Holesail.io - Open Source P2P Reverse Proxy
site name
Holesail
description
Create P2P tunnels instantly that bypass any network, firewall, NAT restrictions and share your local servers with the world securely.

Technology

CDN
Cloudflare
CMS
Next.js
Analytics
  • Cloudflare Insights

Third-party hosts loaded (1)

  • static.cloudflareinsights.com×1

Social

DNS records live

NS
  • june.ns.cloudflare.com
  • syeef.ns.cloudflare.com
MX
  • 10 mx01.mail.icloud.com
  • 10 mx02.mail.icloud.com
TXT
  • apple-domain=P2mu1QS8571uMA2i
  • google-site-verification=2EWn_5yznh5QK4BBspM28ZQ6UQo4wLB8ALgVPYG0icA

Email authentication partial

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

Certificate (current)

WE1
from 2026-03-20 to 2026-06-18
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://holesail.io/

present
  • strict-transport-security
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=0; preload

Links to (2)

Linked from (1)