indexo.dev

daltoncaldwell.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 871 ms crawled 2026-05-11

US · 107.20.198.228 · AS14618 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

sector tech type homepage

HTML metadata

Title
Dalton Caldwell
Description
Dalton Caldwell | Partner @ Y Combinator
Language
en
Generator
Svbtle.com
Canonical
http://daltoncaldwell.com
Feeds

Open Graph

url
http://daltoncaldwell.com
title
Dalton Caldwell on Svbtle
site name
Dalton Caldwell on Svbtle
description
Dalton Caldwell | Partner @ Y Combinator

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • lightning.svbtle.com×5
  • svbtleusercontent.com×4
  • www.googletagmanager.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2003-01-18
Expires
2028-01-18 606 days left
Updated
2022-09-01
Name servers
  • ns21.domaincontrol.com
  • ns22.domaincontrol.com

DNS records live

NS
  • ns21.domaincontrol.com
  • ns22.domaincontrol.com
MX
  • 0 smtp.secureserver.net
  • 10 mailstore1.secureserver.net

Email authentication weak

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

Certificate (current)

E8
from 2026-04-21 to 2026-07-20
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
  • x-content-type-options
  • referrer-policy
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
strict-transport-security
max-age=0; includeSubDomains

Links to (2)

Linked from (1)