circa.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 767 ms crawled 2026-05-18

US · 172.66.0.70 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Circa.com
Description: Circa.com
Language: en
Canonical: https://circa.com

Open Graph

url: https://circa.com
title: Circa.com
site name: Circa.com
description: Circa.com

Technology

CDN: Cloudflare

Analytics

Fathom

Fonts

Google Fonts

Third-party hosts loaded (2)

cdn.usefathom.com×1
fonts.googleapis.com×1

Registration

Registrar

GoDaddy.com, LLC

Created

1995-08-11

Expires

2027-12-31 590 days left

Updated

2026-01-28

Name servers

ns77.domaincontrol.com
ns78.domaincontrol.com

DNS records live

NS

ns77.domaincontrol.com
ns78.domaincontrol.com

MX

1 smtp.google.com

TXT

google-site-verification=jyedZe2oCzcAFNpel2bBjZO7VHwbO7zb-peXqpKT8Pk

Email authentication weak

SPF

not published

DMARC

not published

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjvVFSVMx7AgIROU6L24a+V20SL3cg3WJWg5I3eiYt8xe0gID1qjK9KPkuyPdO5U4wria3jqTG/5nrb…

selectors probed

Certificate (current)

WE1

from 2026-03-28 to 2026-06-26

Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://circa.com/

findings

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

Linked from (1)

strata-sphere.com×4