kalvos.org

.org crawl

First seen 2026-05-13 · Last seen 2026-05-13 · ok HTTP/1.1 200 2468 ms crawled 2026-05-19

US · 216.92.67.11 · AS7859 pair Networks

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Kalvos and Damian's New Music Bazaar -- New Music Composers from Around the World
Description: New Contemporary Music Radio Show Cybercasts Interviews Essays and Music
Generator: Kalvo-Code 0.0

Technology

Server: Apache

Ads

Google AdSense

Third-party hosts loaded (4)

counter.digits.net×1
pagead2.googlesyndication.com×1
promote.pair.com×1
www.paypal.com×1

DNS records live

NS

ns00.ns0.com
ns541.pair.com

MX

50 vqs3779.pair.com

Email authentication weak

SPF: v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a:vqs3779.pair.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-16 to 2026-08-14

Expires in 87 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (12)

Linked from (1)

composers21.com×1