topsec.com

HTML metadata

Title

Managed Email Security Service Provider - Topsec Cloud Solutions

Description

Topsec Cloud Solutions is the only fully managed email security service to protect your organization from phishing, malware and ransomware attacks.

Language

en-US

Generator

Site Kit by Google 1.177.0

Canonical

https://www.topsec.com/

Feeds

Open Graph

url: https://www.topsec.com/
title: Home - Topsec
locale: en_US
site name: Topsec Cloud Solutions
description: Topsec Cloud Solutions is the only fully managed email security service to protect your organization from phishing, malware and ransomware attacks.

Technology

Server: nginx
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (5)

www.googletagmanager.com×6
cdn-cookieyes.com×1
cdn.trustindex.io×1
gmpg.org×1
px.ads.linkedin.com×1

Social

Contact

Email

Phone

Registration

Registrar

Key-Systems GmbH

Created

2004-02-27

Expires

2029-02-27 1015 days left

Updated

2026-02-27

Name servers

hdns1.topsec.com
hdns2.topsec.com
hdns3.topsec.com
hdns4.topsec.com

DNS records live

NS

hdns1.topsec.com
hdns2.topsec.com
hdns3.topsec.com
hdns4.topsec.com

MX

10 relay1.nextgen.topsec.com
10 relay2.nextgen.topsec.com

TXT

Show 7 TXT records

MS=ms36869566
have-i-been-pwned-verification=631fd7c64be9f4d5a8d9b0ebc0e9702c
yahoo-verification-key=61hI7GVPdHUdxTD/8DrS2/0jzS71WNGpl+SZIOumz8s=
k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76yojh54Xu3uSbQ3JP0A7k8o8GutRF8zbFUA8n0ZH2y0cIEjMliXY4W4LwPA7m4q0ObmvSjhd63O9d8z1XkUBwIDAQAB
Ba9mvb6KRNp9
facebook-domain-verification=578950fo6nk7ejc5389boalods03mr
google-site-verification=9Qf_f4ANHDPnKo1-hcO7QlP1VvI1p11y2HJZ60tskE8

Email authentication strong

SPF

v=spf1 a include:spf.topsec.com include:spf.protection.outlook.com ip4:18.212.147.225 ip4:35.210.4.82 ip4:157.90.240.230 ip4:49.12.235.46 -all

strict (-all)

DMARC

v=DMARC1;p=reject;sp=reject;rua=mailto:211a5a2e44@rua.easydmarc.eu;ruf=mailto:211a5a2e44@ruf.easydmarc.eu;fo=1

policy: reject (enforced) · sp=reject

DKIM

Show 6 DKIM selectors

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDTl0l5qvI+qi5hHJd/gWIKqHIZn3aCsHVvxLUfRSY8ermUKLLka/xdbYmJfzWFcQCdbipJetWjp7wlVMfvbK…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCy/LiEADk8gB4ZfSnqXcZywg7sJ5cITTrzmCNSutKkDyUMS4suNcK1vOEsBPThxlnwHo8lvcHlcM5KcBnBh8…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
s1: v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkFt0yGG/hy1U/Qw9SccAxz4Dehze2UW44nyrDfGoNE22zxgrDc9fk9/WealqxXA1FLFE34Q0BoxcwvZh…
s2: v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzjSleHgYVjWYe2fJNoQTA2/557SJmUUkmI+qUvdvhiLsDETxMmeORmIu/MQeCjIKOuCfa5fAxblGvk7q…
smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA OV R36

from 2025-11-24 to 2026-12-26

Expires in 221 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.topsec.com/

present

permissions-policy

findings

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

Header values

permissions-policy: private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")