butterfliesandmoths.org

.org crawl

First seen 2026-05-02 · Last seen 2026-05-20 · ok HTTP/1.1 200 5133 ms crawled 2026-05-09

US · 45.33.32.33 · AS63949 Akamai Connected Cloud

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Butterflies and Moths of North America | collecting and sharing data about Lepidoptera
Language: en
Generator: Drupal 7 (http://drupal.org)

Technology

Server: Apache
CMS: Drupal

Analytics

Google Tag Manager

Ads

Google AdSense

Third-party hosts loaded (6)

cdn.jsdelivr.net×3
code.jquery.com×1
pagead2.googlesyndication.com×1
www.googletagmanager.com×1
www.paypalobjects.com×1
www.w3.org×1

Contact

Email

contact@metalmarkweb.com

DNS records live

NS

ns1.linode.com
ns2.linode.com
ns3.linode.com
ns4.linode.com
ns5.linode.com

Verified for

Google

Email authentication weak

SPF: v=spf1 a ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-03-23 to 2026-06-22

Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.butterfliesandmoths.org/

present

x-frame-options
x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff