indexo.dev

pauljzak.com

.com crawl

First seen 2026-05-08 · Last seen 2026-05-08 · ok HTTP/1.1 200 2937 ms crawled 2026-05-15

US · 108.178.43.106 · AS32475 Internap Holding LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Home - Paul J. Zak
Description
Dr. Paul J. Zak has been on a quest to understand the neuroscience of human connection, human happiness, and effective teamwork.
Language
en-US
Generator
Elementor 4.0.1; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto
Canonical
https://pauljzak.com/
Feeds

Open Graph

url
https://pauljzak.com/
title
Home
locale
en_US
site name
Paul J. Zak
description
Dr. Paul J. Zak has been on a quest to understand the neuroscience of human connection, human happiness, and effective teamwork.

Technology

CMS
WordPress

Third-party hosts loaded (2)

  • gmpg.org×1
  • s.w.org×1

Social

Contact

Phone

Registration

Registrar
DomainPeople, Inc.
Created
2004-08-02
Expires
2026-08-02 73 days left
Updated
2021-11-20
Name servers
  • ams-ns1.greengeeks.com
  • chi-ns1.greengeeks.com
  • chi-ns2.greengeeks.com

DNS records live

NS
  • ns1.greengeeks.net
  • ns2.greengeeks.net
MX
Show 6 MX records
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
  • 5 alt3.aspmx.l.google.com
  • 5 aspmx.l.google.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 ip4:108.178.43.106 include:spf.greengeeks.net +a +mx +ip4:173.236.97.50 ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6HW76LozoHDVJizZcJDty0Bge9XRgA5kVp/ZFel20jdO347IeCytMH4XoIY/kPDeKUigX9FyEHIfWn…
selectors probed

Certificate (current)

R12
from 2026-04-25 to 2026-07-24
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://pauljzak.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-resource-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self' ;upgrade-insecure-requests;
strict-transport-security
max-age=31536000; includeSubDomains; preload
cross-origin-resource-policy
cross-origin

Links to (3)

Linked from (1)