indexo.dev

onetimesecret.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-19 · ok HTTP/1.1 200 641 ms crawled 2026-05-16

FI · 37.27.135.61 · AS24940 Hetzner Online GmbH

Reputation 75/100 listed in spam blocklist

Classifying

HTML metadata

Title
Share Secrets Securely
Description
Share sensitive information securely with self-destructing links. Paste your secret, generate a link, and share it. Once viewed, it's gone forever
Language
en
Canonical
https://onetimesecret.com/
Translations
  • de
  • en
  • es
  • fr

Open Graph

url
https://onetimesecret.com/
title
Share Secrets Securely
site name
Onetime Secret
description
Share sensitive information securely with self-destructing links. Paste your secret, generate a link, and share it. Once viewed, it's gone forever

Technology

Server
BunnyCDN-FI1-1208

Social

Contact

Phone

Registration

Registrar
Porkbun LLC
Created
2011-06-16
Expires
2031-06-16 1853 days left
Updated
2025-05-28
Name servers
  • newt.ns.cloudflare.com
  • tia.ns.cloudflare.com

DNS records live

NS
  • newt.ns.cloudflare.com
  • tia.ns.cloudflare.com
MX
  • 10 mail.protonmail.ch
  • 20 mailsec.protonmail.ch
TXT
Show 4 TXT records
  • google-site-verification=rf5MIkBoe4IQ_GmZH-qer8wM7rIdjhBMDvqYh0uKnR8
  • google-site-verification=sgqtWy6Bv6zeQM7G7U_pj6bcxPSzFRrcGFwaibGA_Go
  • postman-domain-verification=39517c2d4d2da6fc7b4bf72ded84a1cc0d6d41aefa7e47266250c6864a667091d123dceb18cf12d046dcbd0c2e2ef69ae6a7a60b798a22f545e7fda7753922f7
  • protonmail-verification=0745c38ad38819619ee67ca0508365555d3306db

Email authentication strong

SPF
v=spf1 a mx include:_spf.protonmail.ch include:amazonses.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; sp=reject; pct=100; adkim=r; aspf=r; rua=mailto:00cee8bf5db046fe9c4c111cebb0cd30@dmarc-reports.cloudflare.net,mailto:postmaster@shh.onetimesecret.com; ruf=mailto:postmaster@shh.onetimesecret.com;
policy: reject (enforced) · sp=reject
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-30 to 2026-07-29
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://onetimesecret.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; includeSubDomains; preload

Links to (2)

Linked from (5)