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engineeredfiltrationsystems.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-14 · ok HTTP/1.1 200 3754 ms crawled 2026-05-14

US · 162.241.218.106 · AS31898 Oracle Corporation

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Home - Engineered Filtration Systems - Commercial Air Filters - Industrial Air Filters
Description
Engineered Filtration Systems manufactures commercial air filters and industrial air filters for a range of applications.
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://www.engineeredfiltrationsystems.com/
Feeds

Open Graph

url
https://www.engineeredfiltrationsystems.com/
title
Home - Engineered Filtration Systems - Commercial Air Filters - Industrial Air Filters
locale
en_US
site name
Engineered Filtration Systems
description
Engineered Filtration Systems manufactures commercial air filters and industrial air filters for a range of applications.

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • fonts.googleapis.com×2
  • www.googletagmanager.com×2
  • fonts.gstatic.com×1
  • gmpg.org×1
  • www.google.com×1

Social

Contact

Phone

Registration

Registrar
GoDaddy.com, LLC
Created
2005-05-13
Expires
2027-05-13 357 days left
Updated
2022-09-15
Name servers
  • ns1.bluehost.com
  • ns2.bluehost.com

DNS records live

NS
  • ns1.bluehost.com
  • ns2.bluehost.com
MX
  • 0 mail.engineeredfiltrationsystems.com

Email authentication partial

SPF
v=spf1 a mx include:websitewelcome.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvoTArSrkPwRdAeA40vJ5szewhyPE7sAkqSRPed2Ijt/0SeYG37KnMFdSwGAjCBi7g59ysRhPgK+ReV…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R13
from 2026-03-26 to 2026-06-24
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.engineeredfiltrationsystems.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 (4)

Linked from (1)