perezcarballo.org

.org crawl

First seen 2026-05-12 · Last seen 2026-05-12 · ok HTTP/1.1 200 1197 ms crawled 2026-05-18

US · 185.199.111.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Alejandro Pérez Carballo
Description: Alejandro Pérez Carballo. Department of Philosophy, University of Massachusetts, Amherst.

Technology

CDN: Fastly
Server: GitHub.com

Analytics

Statcounter

Third-party hosts loaded (1)

c.statcounter.com×1

Registration

Registrar

1API GmbH

Created

2011-09-14

Expires

2026-09-14 116 days left

Updated

2025-11-24

Name servers

ns1.iwantmyname.net
ns2.iwantmyname.net
ns3.iwantmyname.net
ns4.iwantmyname.net

DNS records live

NS

ns1.iwantmyname.net
ns2.iwantmyname.net
ns3.iwantmyname.net
ns4.iwantmyname.net

MX

10 mx.zohomail.com
20 mx2.zohomail.com

Verified for

Google

Email authentication weak

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

Certificate (current)

R13

from 2026-04-19 to 2026-07-18

Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://perezcarballo.org/

findings

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

Links to (2)

statcounter.com×1
wikipedia.org×1

Linked from (1)

paolosantorio.net×1