indexo.dev

bullsprig.com

.com crawl

First seen 2026-05-08 · Last seen 2026-05-08 · ok HTTP/1.1 200 347 ms crawled 2026-05-15

US · 23.21.234.173 · AS14618 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
John Sullivan | Reno Nevada
Description
Bootstrapping software businesses that are simple, beautiful, and easy to use.
Language
en
Canonical
https://bullsprig.com

Open Graph

url
https://bullsprig.com
title
John Sullivan | Reno Nevada
site name
John Sullivan | Reno Nevada
description
Bootstrapping software businesses that are simple, beautiful, and easy to use.

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Social

Registration

Registrar
Register.com - Network Solutions, LLC
Created
2000-05-03
Expires
2030-05-03 1445 days left
Updated
2025-03-31
Name servers
  • dns101.register.com
  • dns102.register.com

DNS records live

NS
  • dns101.register.com
  • dns102.register.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

Email authentication weak

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

Certificate (current)

R12
from 2026-05-14 to 2026-08-12
Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)