indexo.dev

ellismichael.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1509 ms crawled 2026-05-19

US · 185.199.108.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Ellis Michael
Description
Ph.D. Student in Computer Science at the University of Washington
Language
en
Canonical
https://ellismichael.com/
Feeds

Technology

CDN
Fastly
Server
GitHub.com
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • maxcdn.bootstrapcdn.com×2
  • ajax.googleapis.com×1
  • www.googletagmanager.com×1

Social

Contact

Address
st updated: April 14, 2025

Registration

Registrar
Cloudflare, Inc.
Created
2012-05-20
Expires
2030-05-20 1461 days left
Updated
2024-04-14
Name servers
  • dorthy.ns.cloudflare.com
  • lou.ns.cloudflare.com

DNS records live

NS
  • dorthy.ns.cloudflare.com
  • lou.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • google-site-verification=karsN9-eevDugs0DXvMwLFLYZFTZf8cU6J7-1zSPfv8
  • keybase-site-verification=uzBv-wizntI1C3i8RtLqau20ZCF2qDYWCmgpGaonAcs

Email authentication strong

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; adkim=s; aspf=s
policy: reject (enforced)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtnbK32mgB0emg7YGwihRXMJhG7R4WETOWyr2HwPjmXEq3YAY12Fx5mYrOaXVBCaBG26Xt66b7t8fCwvP089…
selectors probed

Certificate (current)

R12
from 2026-05-02 to 2026-07-31
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (7)

Linked from (1)