dns1dns2dns3.com

.com dns

First seen 2026-05-02 · Last seen 2026-05-31 · ok HTTP/1.1 200 223 ms crawled 2026-05-28

FR · 51.255.87.34 · AS16276 OVH SAS

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

Technology

Server: Apache

Registration

Registrar

Key-Systems GmbH

Created

2019-11-25

Expires

2026-11-25 177 days left

Updated

2025-11-26

Name servers

ns1.dns1dns2dns3.com
ns2.dns1dns2dns3.com

DNS records live

NS

ns1.dns1dns2dns3.com
ns2.dns1dns2dns3.com

MX

10 mail.dns1dns2dns3.com

Email authentication weak

SPF: v=spf1 a mx ip4:51.255.87.34 ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current) wrong cert

E7

from 2026-04-06 to 2026-07-05

Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://dns1dns2dns3.com/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy