payoffbook.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-06 · ok HTTP/1.1 200 752 ms crawled 2026-05-06

DE · 63.176.8.218 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Payoff: Dan Ariely
Description: Bestselling author Dan Ariely reveals fascinating new insights into motivation, showing that the subject is far more complex than we ever imagined.
Language: en

Technology

CDN: Netlify

Analytics

Google Tag Manager

Fonts

Google Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (4)

fonts.googleapis.com×2
fonts.gstatic.com×1
www.googletagmanager.com×1
www.youtube.com×1

Social

Registration

Registrar

Squarespace Domains II LLC

Created

2022-07-11

Expires

2026-07-11 53 days left

Updated

2025-06-26

Name servers

dns1.p03.nsone.net
dns2.p03.nsone.net

DNS records live

NS

dns1.p03.nsone.net
dns2.p03.nsone.net
dns3.p03.nsone.net
dns4.p03.nsone.net

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

from 2026-04-03 to 2026-07-02

Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://payoffbook.com/

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=31536000