indexo.dev

sfldg.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 818 ms crawled 2026-05-18

US · 198.185.159.135 · AS53831 Squarespace, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
San Francisco Leathermen's Discussion Group
Description
San Francisco monthly education for men on BDSM/kink/leather/fetish. 60-150 guys get together at least once a month for a skills demo, interview, or panel discussion with the some of the most interesting people in the world. We're friendly, free, and fun!
Language
en-US
Canonical
https://www.sfldg.org

Open Graph

url
https://www.sfldg.org
title
San Francisco Leathermen's Discussion Group
site name
San Francisco Leathermen's Discussion Group
description
San Francisco monthly education for men on BDSM/kink/leather/fetish. 60-150 guys get together at least once a month for a skills demo, interview, or panel discussion with the some of the most interesting people in the world. We're friendly, free, and fun!

Technology

Server
Squarespace
CMS
Squarespace
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • definitions.sqspcdn.com×19
  • assets.squarespace.com×11
  • images.squarespace-cdn.com×3
  • static1.squarespace.com×3
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1

Social

Contact

Phone
Address
Street Avenue, City Town, 99999

Registration

Registrar
Squarespace Domains II LLC
Created
2003-09-19
Expires
2026-09-19 122 days left
Updated
2025-09-09
Name servers
  • ns-cloud-b1.googledomains.com
  • ns-cloud-b4.googledomains.com
  • ns-cloud-b2.googledomains.com
  • ns-cloud-b3.googledomains.com

DNS records live

NS
  • ns-cloud-b1.googledomains.com
  • ns-cloud-b2.googledomains.com
  • ns-cloud-b3.googledomains.com
  • ns-cloud-b4.googledomains.com
MX
Show 7 MX records
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
  • 30 aspmx4.googlemail.com
  • 30 aspmx5.googlemail.com

Email authentication weak

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

Certificate (current)

R12
from 2026-05-11 to 2026-08-09
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.sfldg.org/

present
  • strict-transport-security
  • x-content-type-options
findings
  • 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=15552000

Links to (10)

Linked from (1)