indexo.dev

stemcareers.com

.com crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 888 ms crawled 2026-06-01

US · 104.21.92.84 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
StemCareers - Jobs in science, technology, engineering and math
Description
STEMCareers.com is the primary source for finding jobs and recruiting the best talents in science, technology, engineering and mathematics.
Language
en-US

Technology

CDN
Cloudflare
Stack
PHP

Third-party hosts loaded (4)

  • www.universityjobs.com×15
  • maxcdn.bootstrapcdn.com×1
  • universityjobs.com×1
  • www.postdocjobs.com×1

Contact

Phone

Registration

Registrar
TurnCommerce, Inc. DBA NameBright.com
Created
2008-01-14
Expires
2027-01-14 221 days left
Updated
2026-01-01
Name servers
  • liz.ns.cloudflare.com
  • vern.ns.cloudflare.com

DNS records live

NS
  • liz.ns.cloudflare.com
  • vern.ns.cloudflare.com
MX
  • 10 mail.stemcareers.com

Email authentication weak

SPF
v=spf1 ip4:209.145.62.110 ip4:62.146.225.30 a:stemcareers.com include:amazonses.com ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5SWwwMTxr0fUn2QrN8/cypTjd+zv2/kaN4Q8OlB4sqps/qvZYxnOj4Mza8V7vsq3/LClF5BGMs0JLg…
selectors probed

Certificate (current)

WE1
from 2026-05-28 to 2026-08-26
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://stemcareers.com/

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

Links to (3)

Linked from (5)

Use this data via API

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curl "https://indexo.dev/api/v1/domains/stemcareers.com" \
  -H "X-API-Key: idx_..."

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