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letterstothefuture.org

.org crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 1069 ms crawled 2026-05-18

US · 164.90.159.181 · AS14061 DigitalOcean, LLC

Reputation 100/100

Classifying

HTML metadata

Title
Letters to the Future | Home
Description
Letters to the Future asked authors, artists, scientists and others to write to future generations predicting the success or failure of the Paris Climate Talks in December 2015.
Language
en

Open Graph

url
https://letterstothefuture.org/
title
Letters to the Future
description
Care about climate change? Write a letter to the future. Read letters from authors, artists, scientists and more... https://www.letterstothefuture.org

Technology

Server
Apache
CMS
Gatsby

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2015-08-23
Expires
2026-08-23 95 days left
Updated
2025-10-07
Name servers
  • ns0.dnsmadeeasy.com
  • ns1.dnsmadeeasy.com
  • ns2.dnsmadeeasy.com
  • ns3.dnsmadeeasy.com
  • ns4.dnsmadeeasy.com

DNS records live

NS
  • ns0.dnsmadeeasy.com
  • ns1.dnsmadeeasy.com
  • ns2.dnsmadeeasy.com
  • ns3.dnsmadeeasy.com
  • ns4.dnsmadeeasy.com
TXT
  • google-site-verification=Vq05jMHXBw0mbhgt0vV3eLTZvOYkm1C7cs7ryc7INS8

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-27 to 2026-07-26
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://letterstothefuture.org/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
DENY
x-content-type-options
nosniff
strict-transport-security
max-age=518400; includeSubDomains; preload

Links to (6)

Linked from (2)