indexo.dev

astronomic.com

.com crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 291 ms crawled 2026-05-30

US · 104.21.3.207 · AS13335 Cloudflare, Inc.

Reputation 81/100 weak security headers dmarc partial coverage weak subdomain policy

Classifying

HTML metadata

Title
Astronomic | Curated Rooms Where Founders & Investors Meet
Description
Astronomic runs private dinner programs in San Francisco and Austin that connect founders raising capital with angels and family offices. Founder Dinners (free) and Investor Dinners ($15k) are our flagship programs.
Language
en
Generator
Astro v6.3.5
Canonical
https://astronomic.com/

Open Graph

url
https://astronomic.com/
title
Astronomic | Curated Rooms Where Founders & Investors Meet
locale
en_US
site name
Astronomic
description
Astronomic runs private dinner programs in San Francisco and Austin that connect founders raising capital with angels and family offices. Founder Dinners (free) and Investor Dinners ($15k) are our flagship programs.

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
DreamHost, LLC
Created
2000-02-03
Expires
2030-11-30 1641 days left
Updated
2026-05-27
Name servers
  • alexis.ns.cloudflare.com
  • mina.ns.cloudflare.com

DNS records live

NS
  • alexis.ns.cloudflare.com
  • mina.ns.cloudflare.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
Verified for
  • Google
  • OpenAI

Email authentication partial

SPF
v=spf1 a mx include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=90; sp=none
policy: quarantine · pct=90 · sp=none
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhYstBhEd9uKgKRc+hRKUYNn5O+rOerCq/tZ494IAjNfTSC9Pak7nBHAIjMoTkEH4JdCumCWOU6FmC/…
selectors probed

Certificate (current)

WE1
from 2026-05-27 to 2026-08-25
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://astronomic.com/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff

Links to (1)

Linked from (1)