negativelabs.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-14 · ok HTTP/1.1 200 2276 ms crawled 2026-05-11

DE · 217.160.0.72 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Negative — Work
Language: en

Open Graph

url: https://negativelabs.com
title: Negative – Work

Technology

Server: Apache

Registration

Registrar

IONOS SE

Created

2012-04-03

Expires

2027-04-03 318 days left

Updated

2026-04-04

Name servers

ns1025.ui-dns.com
ns1037.ui-dns.biz
ns1047.ui-dns.de
ns1075.ui-dns.org

DNS records live

NS

ns1025.ui-dns.com
ns1037.ui-dns.biz
ns1047.ui-dns.de
ns1075.ui-dns.org

MX

10 mx00.ionos.de
10 mx01.ionos.de

Email authentication partial

SPF: v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA

from 2025-05-15 to 2026-05-30

Expires in 10 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Linked from (7)