theonlinescientist.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-17 · ok HTTP/1.1 200 6837 ms crawled 2026-05-14

NL · 35.214.142.235 · AS15169 Google LLC

Reputation 89/100 weak security headers dmarc monitor-only

sector media news type news

HTML metadata

Title: The Online Scientist | Science communication with websites & design
Description: Increase your impact with our creative websites, infographics & videos or learn how to become better at science communication with our workshops.
Language: en-US
Canonical: https://www.theonlinescientist.com/

Open Graph

url: https://www.theonlinescientist.com/
title: The Online Scientist | Science communication with websites & design
locale: en_US
site name: The Online Scientist
description: Increase your impact with our creative websites, infographics & videos or learn how to become better at science communication with our workshops.

Technology

Server: nginx
CMS: WordPress

Social

Contact

Email

Registration

Registrar

Tucows Domains Inc.

Created

2013-06-26

Expires

2027-06-26 401 days left

Updated

2025-11-03

Name servers

ns1.siteground.net
ns2.siteground.net

DNS records live

NS

ns1.siteground.net
ns2.siteground.net

MX

10 mx10.antispam.mailspamprotection.com
20 mx20.antispam.mailspamprotection.com
30 mx30.antispam.mailspamprotection.com

TXT

v=DMARC1; p=reject; rua=mailto:info@theonlinescientist.com

Email authentication partial

SPF

v=spf1 +ip4:35.214.142.235 +a  include:spf.protection.outlook.com +mx include:theonlinescientist.com.spf.auto.dnssmarthost.net ~all

softfail (~all)

DMARC

v=DMARC1; p=none; aspf=r; adkim=r;

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsRdQFeLgoKuraROdbiTbRzMS1q1UJThN/qUAktEszIDdEP7KSKBVRsewvkyTeW3qkJtqFiRQtkauTl…

selectors probed

Certificate (current)

R13

from 2026-03-26 to 2026-06-24

Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff