obsnacademy.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-16 · ok HTTP/1.1 200 4058 ms crawled 2026-05-16

US · 104.21.21.175 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Home - OBSN Academy
Language: en

Technology

CDN: Cloudflare

Registration

Registrar

Porkbun LLC

Created

2020-10-31

Expires

2026-10-31 165 days left

Updated

2025-12-19

Name servers

andy.ns.cloudflare.com
luciana.ns.cloudflare.com

DNS records live

NS

andy.ns.cloudflare.com
luciana.ns.cloudflare.com

MX

10 fwd1.porkbun.com
20 fwd2.porkbun.com

Email authentication weak

SPF: v=spf1 include:_spf.porkbun.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-04-16 to 2026-07-15

Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (12)

Linked from (7)