astrovault.io

.io crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 392 ms crawled 2026-05-08

US · 104.21.18.186 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Astrovault
Language: en

Technology

CDN: Cloudflare
CMS: Gatsby

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.googleapis.com×2
fonts.gstatic.com×1

DNS records live

NS

alex.ns.cloudflare.com
annabel.ns.cloudflare.com

MX

10 mail.protonmail.ch
20 mailsec.protonmail.ch

TXT

protonmail-verification=ff6e7c84c5f04e12b17e6ac59c786e798f0b7101
7a046b70c9bcf272bb655f8417a910e1a30b1ed6
keybase-site-verification=FpSYoelB3GTUXWcyaGiaR_JlQOSy64YJOonHqOuu7S4

Email authentication strong

SPF: v=spf1 include:_spf.protonmail.ch mx ~all
softfail (~all)
DMARC: v=DMARC1; p=quarantine
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-04-02 to 2026-07-01

Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://astrovault.io/

present

strict-transport-security
x-frame-options

findings

missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
strict-transport-security: max-age=63072000; includeSubDomains; preload

Linked from (1)

archway.io×2