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kakalios.com

.com ok HTTP/1.1 200 827 ms

First seen 2026-06-03 · Last seen 2026-06-17 · crawled 2026-06-17

US · 143.95.44.86 · AS46606 Unified Layer

Reputation 87/100 weak security headers no dmarc policy

sector education subsector university college type homepage

HTML metadata

Title
James Kakalios | Author, Science Consultant, Physics Professor : James Kakalios
Description
U. of Minnesota Physics Professor and Author of The Physics of Superheroes
Language
en-US
Canonical
https://kakalios.com/

Open Graph

url
https://kakalios.com/
title
James Kakalios | Author, Science Consultant, Physics Professor
locale
en_US
site name
James Kakalios
description
James Kakalios may look like a mild-mannered physics professor (and he is), but he is much more. He’s an author, science consultant, public speaker, and Emmy Award winner (seriously!). Learn more about Jim in his short, but riveting bio.

Technology

Server
Apache
CMS
WordPress
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • static.addtoany.com×2
  • ajax.googleapis.com×1
  • fonts.googleapis.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2005-03-02
Expires
2027-03-02 253 days left
Updated
2025-03-03
Name servers
  • ns1.asoshared.com
  • ns2.asoshared.com

DNS records live

NS
  • ns1.asoshared.com
  • ns2.asoshared.com
MX
  • 0 kakalios.com

Email authentication weak

SPF
v=spf1 +a +mx +include:websitewelcome.com ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4S/rR+09ZMnnY9+Zg1aDo3UsxYsUYcfYTk9M7E5jk9Hl8ykuK+PZ3C7jg/8fwOExQKOyky5aH4qbN8…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-08-08 to 2026-08-09
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://kakalios.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)

Linked from (1)

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