sfleathercalendar.org

.org crawl

First seen 2026-04-19 · Last seen 2026-05-19 · ok HTTP/1.1 200 9170 ms crawled 2026-05-13

US · 104.21.88.145 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Index of /

Technology

CDN: Cloudflare

Contact

Address: Proudly Served by LiteSpeed Web Server at sfleathercalendar.org Port 443

Registration

Registrar

NameCheap, Inc.

Created

2026-03-28

Expires

2027-03-28 312 days left

Updated

2026-05-12

Name servers

felicity.ns.cloudflare.com
poppy.ns.cloudflare.com

DNS records live

NS

felicity.ns.cloudflare.com
poppy.ns.cloudflare.com

MX

10 mx2-hosting.jellyfish.systems
20 mx3-hosting.jellyfish.systems
5 mx1-hosting.jellyfish.systems

Email authentication partial

SPF

v=spf1 +a +mx +ip4:184.94.213.236 include:spf.web-hosting.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs7MXWHpVT2MnMnqkJJ0NON5u7HT60g19QiVq5Z5/utse7RO5j3j4loOG4y5ACqpNmN0PzWn+Kt65hN…

selectors probed

Certificate (current)

from 2026-05-12 to 2026-08-10

Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sfleathercalendar.org/

findings

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