indexo.dev

curtsheller.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-11 · ok HTTP/1.1 200 1037 ms crawled 2026-05-14

US · 198.199.67.183 · AS14061 DigitalOcean, LLC

Reputation 94/100 dmarc monitor-only

sector other type homepage

HTML metadata

Title
Curt Sheller Publications
Language
en

Technology

Server
nginx
Analytics
  • Fathom
Social widgets
  • Vimeo Embed

Third-party hosts loaded (3)

  • cdn.usefathom.com×1
  • player.vimeo.com×1
  • transactions.sendowl.com×1

Social

Contact

Address
st first obtain permission from the copyright owner.On the web since1992

Registration

Registrar
NameCheap, Inc.
Created
1999-02-04
Expires
2027-02-04 261 days left
Updated
2026-02-09
Name servers
  • ns1.digitalocean.com
  • ns2.digitalocean.com
  • ns3.digitalocean.com

DNS records live

NS
  • ns1.digitalocean.com
  • ns2.digitalocean.com
  • ns3.digitalocean.com
MX
  • 10 in1-smtp.messagingengine.com
  • 20 in2-smtp.messagingengine.com

Email authentication partial

SPF
v=spf1 include:spf.messagingengine.com ?all
neutral (?all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-02 to 2026-07-31
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://curtsheller.com/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (14)

Linked from (1)