indexo.dev

marinscienceseminar.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-12 · ok HTTP/1.1 200 3501 ms crawled 2026-05-12

US · 108.167.181.193 · AS19871 Network Solutions, LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Marin Science Seminar – free science for teens & community in Marin
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://marinscienceseminar.com/
Feeds

Open Graph

url
https://marinscienceseminar.com/
title
Marin Science Seminar
locale
en_US
site name
Marin Science Seminar
description
free science for teens & community in Marin

Technology

Server
nginx
CMS
WordPress
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • i0.wp.com×5
  • fonts.googleapis.com×2
  • stats.wp.com×2
  • fonts.gstatic.com×1
  • gmpg.org×1
  • v0.wordpress.com×1
  • wp.me×1

Social

Registration

Registrar
Tucows Domains Inc.
Created
2007-12-07
Expires
2026-12-07 201 days left
Updated
2025-11-22
Name servers
  • ns8393.hostgator.com
  • ns8394.hostgator.com

DNS records live

NS
  • ns8393.hostgator.com
  • ns8394.hostgator.com
MX
  • 0 marinscienceseminar.com

Email authentication weak

SPF
v=spf1 a mx include:websitewelcome.com ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuWtS0KKHIwE6RZMeZELYgQxBnBYlFzADrA0y2UJxPTtSn7HyU4Kr2MsHgJ0t7U3l823KMWZMFmUS6G…
selectors probed

Certificate (current)

R13
from 2026-03-26 to 2026-06-24
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://marinscienceseminar.com/

present
  • content-security-policy
  • permissions-policy
findings
  • missing HSTS
  • 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")
content-security-policy
upgrade-insecure-requests

Links to (8)

Linked from (1)