indexo.dev

bulletproofsandwich.com

.com crawl

First seen 2026-06-02 · Last seen 2026-06-16 · ok HTTP/1.1 200 434 ms crawled 2026-06-03

DE · 217.160.0.71 · AS8560 IONOS SE

Reputation 86/100 spf without fallback dmarc monitor-only

Classifying

HTML metadata

Title
HOME
Language
en
Canonical
https://www.bulletproofsandwich.com/
Feeds

Open Graph

url
https://www.bulletproofsandwich.com/

Technology

Server
nginx
jQuery
3.7.0

Third-party hosts loaded (3)

  • le-cdn.website-editor.net×14
  • static-cdn.website-editor.net×5
  • cdn.website-editor.net×4

Registration

Registrar
InterNetX GmbH
Created
2021-04-20
Expires
2027-04-20 307 days left
Updated
2026-04-21
Name servers
  • ns1.web.de
  • ns2.web.de
  • ns3.web.de
  • ns4.web.de

DNS records live

NS
  • ns1.web.de
  • ns2.web.de
  • ns3.web.de
  • ns4.web.de
MX
  • 10 dhmx01.web.de
  • 20 dhmx02.web.de

Email authentication weak

SPF
v=spf1 redirect=_spf.web.de
missing all
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-24 to 2026-11-05
Expires in 141 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://bulletproofsandwich.com/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=15768000; preload

Links to (12)

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