indexo.dev

proteos.com

.com crawl

First seen 2026-05-15 · Last seen 2026-05-19 · ok HTTP/1.1 200 2213 ms crawled 2026-05-19

US · 45.79.197.63 · AS63949 Akamai Connected Cloud

Reputation 100/100

Classifying

HTML metadata

Title
Proteos | US Based Recombinant Protein Production CRO
Description
Custom recombinant protein & antibody production. US based mammalian, insect, and bacterial cell expression systems and purification services.
Language
en-US
Canonical
https://www.proteos.com/

Open Graph

url
https://www.proteos.com/
title
Proteos: Dependable Protein Production | Proteos
site name
Proteos
description
Custom recombinant protein & antibody production. US based mammalian, insect, and bacterial cell expression systems and purification services.

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • px.ads.linkedin.com×1
  • services.cognitoforms.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
GoDaddy.com, LLC
Created
2003-06-19
Expires
2027-06-19 394 days left
Updated
2025-06-05
Name servers
  • ns45.domaincontrol.com
  • ns46.domaincontrol.com

DNS records live

NS
  • ns45.domaincontrol.com
  • ns46.domaincontrol.com
MX
  • 0 proteos-com.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:52.176.149.230 ip4:64.136.247.2 ip4:64.136.247.21 ip4:45.79.197.63 include:spf.protection.outlook.com a mx include:icpbounce.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:rua@proteos.com; ruf=mailto:ruf@proteos.com; fo=1
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC6L8xJn77wM4llsS50tX5BSC4rXqLL6zKEEMnt22ut90Z7SlfeypN9cwHA++5oPVI4EeOmXrq8HoM1fTwmYL…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAowSrv9b6AvhcIaPdj1thnTQJxAlmhohI08HfT9m9gS3zT0c707re6STPcmGevUMtiAEk2rnhY5GfRK6X82…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzmy2Boq4pH8ixRJ+LyDew/kw3u4moACgAbLHwCSnfTPLK079XH4XoR8alMzL1gYkIs6qxKMG4qE3EYKJNh…
selectors probed

Certificate (current)

R13
from 2026-04-30 to 2026-07-29
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.proteos.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
  • cross-origin-embedder-policy
  • cross-origin-resource-policy
findings
  • weak frame protection
  • weak content type protection
Header values
referrer-policy
strict-origin-when-cross-origin, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN, SAMEORIGIN
permissions-policy
accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(self), encrypted-media=(), fullscreen=*, geolocation=(self), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=*, picture-in-picture=*, publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=*, usb=(), xr-spatial-tracking=(), gamepad=(), serial=(), accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(self), encrypted-media=(), fullscreen=*, geolocation=(self), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=*, picture-in-picture=*, publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=*, usb=(), xr-spatial-tracking=(), gamepad=(), serial=()
x-content-type-options
nosniff, nosniff
content-security-policy
upgrade-insecure-requests, upgrade-insecure-requests
strict-transport-security
max-age=63072000, max-age=63072000
cross-origin-opener-policy
unsafe-none, unsafe-none
cross-origin-embedder-policy
unsafe-none; report-to='default', unsafe-none; report-to='default'
cross-origin-resource-policy
cross-origin, cross-origin

Links to (5)

Linked from (1)