builtinaustin.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 903 ms crawled 2026-05-18

US · 104.16.45.119 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Built In Austin: Austin Tech & Startups
Description: Built In Austin is the online community for Austin startups and tech companies. Find tech jobs, read articles and research companies in the Austin tech scene.
Language: en
Canonical: https://www.builtinaustin.com/

Technology

CDN: Cloudflare

Analytics

Cloudflare Insights
Google Tag Manager

Third-party hosts loaded (6)

cdn.builtin.com×36
static.builtin.com×18
www.googletagmanager.com×2
accounts.google.com×1
kit.fontawesome.com×1
static.cloudflareinsights.com×1

Registration

Registrar

GoDaddy.com, LLC

Created

2011-07-14

Expires

2029-07-14 1151 days left

Updated

2024-06-25

Name servers

michelle.ns.cloudflare.com
mitch.ns.cloudflare.com

DNS records live

NS

michelle.ns.cloudflare.com
mitch.ns.cloudflare.com

MX

1 aspmx.l.google.com
10 aspmx2.googlemail.com
10 aspmx3.googlemail.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

facebook-domain-verification=o6paq3xknlu5rnop8o4umu6jprk4pj
google-site-verification=IMSgGhbfcvgsfSz-7R1SvWYgZlmfAwYxyexkz5iEOm0
v=spf2.0/pra a:mail.builtin.com include:servers.mcsv.net include:_spf.google.com include:spf.mandrillapp.com include:spf.clearslide.com ~all

Email authentication weak

SPF

v=spf1 a:mail.builtin.com include:servers.mcsv.net include:_spf.google.com include:spf.mandrillapp.com include:spf.clearslide.com ~all

softfail (~all)

DMARC

not published

DKIM

k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvwoxKSgGnyMc/MDTOIlhHM3+EmPmS9F3RYewr9lWr3jaGwiB7WmDQ5XiiDdCFmih+LNbH06GF+kwjdKnVS…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCvmVt6BpsDRolGazU7mGKG+MrlI55Zo77g6f3k2Jbn4iU8Ap+JV4J4YcBYXchE7GLNn6nwjQvpoHuOhmP3xmPqRy…

selectors probed

Certificate (current)

WE1

from 2026-05-09 to 2026-08-07

Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.builtinaustin.com/

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=31536000; includeSubDomains; preload