osvcurriculum.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 798 ms crawled 2026-05-19

US · 54.156.209.92 · AS14618 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: OSV Curriculum Division
Language: en

Technology

Server: Apache

Analytics

Google Tag Manager

Fonts

Adobe Fonts
Google Fonts

Third-party hosts loaded (4)

fonts.googleapis.com×2
use.typekit.net×2
kit.fontawesome.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

eNom, LLC

Created

2009-08-26

Expires

2026-08-26 98 days left

Updated

2025-07-28

Name servers

ns-1359.awsdns-41.org
ns-2000.awsdns-58.co.uk
ns-428.awsdns-53.com
ns-766.awsdns-31.net

DNS records live

NS

ns-1359.awsdns-41.org
ns-2000.awsdns-58.co.uk
ns-428.awsdns-53.com
ns-766.awsdns-31.net

MX

0 osvcurriculum-com.mail.protection.outlook.com

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-06-16 to 2026-06-17

Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://osvcurriculum.com/

present

x-frame-options

findings

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

Header values

x-frame-options: SAMEORIGIN