indexo.dev

zebrafish.org

.org crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 5018 ms crawled 2026-05-16

US · 128.223.30.88 · AS3582 University of Oregon

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Zebrafish International Resource Center

Technology

Server
Apache

Contact

Email

Registration

Registrar
Amazon Registrar, Inc.
Created
2002-09-07
Expires
2026-09-07 110 days left
Updated
2026-05-05
Name servers
  • ns-1035.awsdns-01.org
  • ns-1558.awsdns-02.co.uk
  • ns-16.awsdns-02.com
  • ns-554.awsdns-05.net

DNS records live

NS
  • ns-1035.awsdns-01.org
  • ns-1558.awsdns-02.co.uk
  • ns-16.awsdns-02.com
  • ns-554.awsdns-05.net
MX
  • 0 aspmx.l.google.com
  • 2 alt1.aspmx.l.google.com
  • 2 alt2.aspmx.l.google.com
  • 4 aspmx2.googlemail.com
  • 4 aspmx3.googlemail.com
TXT
  • v=DMARC1; p=none; rua=mailto:ron@zebrafish.org
  • v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCgeM9Jdwg3dQ/Ud7cR6kGcelDaacrnklp3rpdzkX6c2xtfsX/N5L89B9ptWyTr8EeFsvtHo15lH1s9hz1TtWld5zug5c+0WHWVXRjpiTGMDpSzuk+DMWSao0ruezk7KfW+H04T9ytVI34Oe9mRAGz29/i1wAT2jVuY7MZVsjtJ3QIDAQAB

Email authentication weak

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 30/100 Checked live page: https://zebrafish.org/home/guide.php

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

Links to (2)

Linked from (1)