indexo.dev

covariants.org

.org crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 200 ms crawled 2026-05-30

US · 3.164.68.60 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
CoVariants
Description
SARS-CoV-2 Mutations and Variants of Interest
Language
en

Open Graph

url
https://covariants.org/
title
CoVariants
locale
en-US
description
SARS-CoV-2 Mutations and Variants of Interest

Technology

CDN
Amazon CloudFront
Server
AmazonS3
CMS
Next.js
JS framework
Next.js

Registration

Registrar
Amazon Registrar, Inc.
Created
2021-01-06
Expires
2027-01-06 215 days left
Updated
2025-12-07
Name servers
  • ns-1303.awsdns-34.org
  • ns-103.awsdns-12.com
  • ns-1625.awsdns-11.co.uk
  • ns-774.awsdns-32.net

DNS records live

NS
  • ns-103.awsdns-12.com
  • ns-1303.awsdns-34.org
  • ns-1625.awsdns-11.co.uk
  • ns-774.awsdns-32.net
Verified for
  • Google

Email authentication no MX

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

Certificate (current)

Amazon RSA 2048 M02
from 2025-08-06 to 2026-09-04
Expires in 91 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)