indexo.dev

hoffmannfilter.com

.com crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 3118 ms crawled 2026-06-04

US · 74.208.173.71 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home < Hoffmann Filter
Description
Hoffmann Filter specializes in coolant and oil filtration systems designed specifically for the purification of grinding lubricants.
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://www.hoffmannfilter.com/
Feeds

Open Graph

url
https://www.hoffmannfilter.com/
title
Home < Hoffmann Filter
locale
en_US
site name
Hoffmann Filter
description
Hoffmann Filter specializes in coolant and oil filtration systems designed specifically for the purification of grinding lubricants.

Technology

Server
nginx
CMS
WordPress 6.9.4
PHP
8.3.31 security-only
jQuery
3.7.1

Third-party hosts loaded (2)

  • hoffmannfilters.oryan-launchpad-cronos.com×2
  • gmpg.org×1

Social

Contact

Phone

Registration

Registrar
Network Solutions, LLC
Created
1997-04-10
Expires
2034-04-11 2866 days left
Updated
2024-04-11
Name servers
  • dbru.br.ns.els-gms.att.net
  • dmtu.mt.ns.els-gms.att.net

DNS records live

NS
  • dbru.br.ns.els-gms.att.net
  • dmtu.mt.ns.els-gms.att.net
MX
  • 10 hoffmannfilter-com.mx1.arsmtp.com
  • 20 hoffmannfilter-com.mx2.arsmtp.com
TXT
Show 5 TXT records
  • km0hje7kgjtefiokka0jm3f0s3
  • 57sjiaa6qoibkio72kc82trnjr
  • 6mjtr1e09o16c3hkfshfdpv24m
  • apa6ljta7uh1c9p8jnc29v75c4
  • 41le9sj669i07vcj417vkd3keq
Verified for
  • Cisco

Email authentication weak

SPF
v=spf1 a:remote.hoffmannfilter.com ip4:12.145.248.235 ip4:74.208.173.71 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-23 to 2026-08-21
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.hoffmannfilter.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")

Links to (3)

Linked from (1)