oppus.co

.co crawl

First seen 2026-06-15 · Last seen 2026-06-15 · ok HTTP/1.1 200 335 ms crawled 2026-06-15

US · 185.230.63.171 · AS58182 Wix.com Ltd.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: õppus Learning Design Studio
Description: We design learning with impact.
Language: en
Generator: Wix.com Website Builder
Canonical: https://www.oppus.co

Open Graph

url: https://www.oppus.co
title: õppus Learning Design Studio
site name: oppus
description: We design learning with impact.

Technology

Server: Pepyaka
CMS: Wix

Third-party hosts loaded (4)

static.parastorage.com×10
static.wixstatic.com×8
siteassets.parastorage.com×4
browser.sentry-cdn.com×1

Social

Contact

Email

Address

Sepapaja 6, 15551, Tallinn, EE

DNS records live

NS

ns2.wixdns.net
ns3.wixdns.net

MX

10 mx.zoho.com
20 mx2.zoho.com

Email authentication weak

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

Certificate (current)

R13

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

Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.oppus.co/

present

strict-transport-security
x-content-type-options

findings

missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
strict-transport-security: max-age=31556952

Links to (2)

medium.com×1
linkedin.com×1

Linked from (1)

peaceforeducation.org×1

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