indexo.dev

heinleinsociety.org

.org crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 1563 ms crawled 2026-05-08

US · 199.16.173.161 · AS2635 Automattic, Inc

Reputation 94/100 dmarc monitor-only

sector nonprofit type homepage

HTML metadata

Title
The Heinlein Society
Description
Dedicated to Paying It Forward
Language
en-US
Canonical
https://heinleinsociety.org/
Feeds

Open Graph

url
https://heinleinsociety.org/
title
The Heinlein Society
locale
en_US
site name
The Heinlein Society
description
Dedicated to Paying It Forward

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • stats.wp.com×3
  • fonts.googleapis.com×1
  • gmpg.org×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
GoDaddy.com, LLC
Created
2001-03-09
Expires
2027-03-09 292 days left
Updated
2025-07-11
Name servers
  • ns1.openhostingservice.com
  • ns2.openhostingservice.com
  • ns3.openhostingservice.com
  • ns4.openhostingservice.com
  • ns5.openhostingservice.com

DNS records live

NS
  • ns1.openhostingservice.com
  • ns2.openhostingservice.com
  • ns3.openhostingservice.com
  • ns4.openhostingservice.com
  • ns5.openhostingservice.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • mailerlite-domain-verification=33a074423ee74ba97fe90e0c8b813ffc19269fa8
  • atomic-domain-6aa9ac527e99db21d23f20af95a5b9a39bb5add1c5b1d57dfebae3d296b53dfb

Email authentication partial

SPF
v=spf1 include:_spf.mlsend.com include:heinleinsociety.org include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:postmaster@heinleinsociety.org
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiDXYpTU4roehRy9jkhMkZ2KvYSKcpb8Yd2fiGetMoOP3XiGRwbEUOrrIXMbmTRQwxBKAdFnz5k5J3h…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

E7
from 2026-03-16 to 2026-06-14
Expires in 24 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://heinleinsociety.org/

present
  • strict-transport-security
  • permissions-policy
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")
strict-transport-security
max-age=31536000

Links to (5)

Linked from (1)