indexo.dev

chieficeofficer.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 509 ms crawled 2026-05-06

DE · 81.88.23.244 · AS8648 dogado GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Cold Plunge / Ice Bath & Biohacking Instructor Certification
Description
Become a certified cold plunge, biohacking and breathwork Instructor trained by doctors and world record holder. All you need to start coaching!
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://chieficeofficer.com/
Translations
  • de
  • en
  • es
  • fr
Feeds

Open Graph

url
https://chieficeofficer.com/
title
Cold Plunge / Ice Bath & Biohacking Instructor Certification
locale
en_US
site name
Chief Ice Officer - Cold Plunge and Ice Bathing Certification
description
Become a certified cold plunge, biohacking and breathwork Instructor trained by doctors and world record holder. All you need to start coaching!
updated time
2026-04-29T08:55:20+02:00

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
  • Hotjar
Ads
  • Meta Pixel
Social widgets
  • Vimeo Embed
Third-party hosts loaded (7)
  • www.googletagmanager.com×3
  • player.vimeo.com×2
  • connect.facebook.net×1
  • f.convertkit.com×1
  • gmpg.org×1
  • static.hotjar.com×1
  • www.facebook.com×1

Social

Registration

Registrar
RegistryGate GmbH
Created
2023-07-11
Expires
2026-07-11 51 days left
Updated
2025-11-21
Name servers
  • cns1.cloudpit.de
  • cns2.cloudpit.com
  • cns3.cloudpit.io

DNS records live

NS
  • cns1.cloudpit.de
  • cns2.cloudpit.com
  • cns3.cloudpit.io
MX
  • 10 mail.chieficeofficer.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 a mx ip4:81.88.23.244 include:spf.convertkit.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:postmaster@chieficeofficer.com; ruf=mailto:postmaster@chieficeofficer.com; sp=none; aspf=r;
policy: quarantine · sp=none
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv/f1WFrToplEEgYxVfOh5RbV6o2hra8tPf2nhg0rborU3dy8IRXPUG+4NoaMfeeoCpaKM+TkWxxAMm3Qc6LMB…
selectors probed

Certificate (current)

R13
from 2026-04-09 to 2026-07-08
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://chieficeofficer.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload, max-age=15768000; includeSubDomains

Links to (5)

Linked from (2)