arabidopsis.org

.org crawl

First seen 2026-04-22 · Last seen 2026-05-19 · ok HTTP/1.1 200 2597 ms crawled 2026-05-16

US · 76.223.67.159 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: TAIR - Arabidopsis
Language: en

Technology

Server: nginx

Analytics

Google Tag Manager

Third-party hosts loaded (2)

cdnjs.cloudflare.com×1
www.googletagmanager.com×1

Registration

Registrar

Network Solutions, LLC

Created

1999-03-29

Expires

2029-03-29 1043 days left

Updated

2024-02-03

Name servers

ns89.worldnic.com
ns90.worldnic.com

DNS records live

NS

ns89.worldnic.com
ns90.worldnic.com

MX

10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
30 alt2.aspmx.l.google.com
40 aspmx2.googlemail.com
50 aspmx3.googlemail.com

TXT

atlassian-sending-domain-verification=f2c24435-dc05-4294-9bcf-40a9aea9b980

Verified for

Anthropic
Google

Email authentication weak

SPF: v=spf1 ip4:171.64.0.0/14 mx:stanford.edu include:stanford.edu include:_spf.atlassian.net ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Amazon RSA 2048 M01

from 2026-04-08 to 2026-10-23

Expires in 155 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.arabidopsis.org/

present

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

findings

missing HSTS
missing Content Security Policy
weak frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: ALLOW-FROM https://ui.arabidopsis.org https://www.arabidopsis.org https://v2.arabidopsis.org https://arabidopsis.org https://52.88.10.157 https://toast.arabidopsis.org https://subscription.phoenixbioinformatics.org
x-content-type-options: nosniff