indexo.dev

columns.ai

.ai crawl

First seen 2026-05-06 · Last seen 2026-05-08 · ok HTTP/1.1 200 2943 ms crawled 2026-05-13

US · 35.241.5.23 · AS396982 Google LLC

Reputation 94/100 dmarc monitor-only

sector tech type app saas

HTML metadata

Title
Columns AI: clean, automate and visualize.
Description
Data automation and visualization platform for spreadsheet users.

Open Graph

url
https://columns.ai/
title
Columns AI: clean, automate and visualize.
description
Data automation and visualization platform for spreadsheet users.

Technology

Server
nginx

Registration

Registrar
GoDaddy.com, LLC
Created
2020-12-13
Expires
2026-12-13 208 days left
Updated
2025-04-02
Name servers
  • ns-cloud-e1.googledomains.com
  • ns-cloud-e2.googledomains.com
  • ns-cloud-e3.googledomains.com
  • ns-cloud-e4.googledomains.com

DNS records live

NS
  • ns-cloud-e1.googledomains.com
  • ns-cloud-e2.googledomains.com
  • ns-cloud-e3.googledomains.com
  • ns-cloud-e4.googledomains.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
TXT
  • google-site-verification=YHX9VgJiKwxOKRspVZWeAawCLeEuCURDpuC_28ohCXM
  • firebase=nebula-com

Email authentication partial

SPF
v=spf1 include:_spf.firebasemail.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCogkF0FI6dC/IFoNEzdVTLq5wbH7qYLBqdRGSguzkQWfPB4iZdVN3porgjajnWpaCysLqlqBcesn6FfllvXD…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxA3PXOnzgxOVJhEmoC6N+XJvD0X+JZzNLcshqswdymMCroOK6KHqAS5qPQLgZnL91i3Js74iVJY6ahK5KJ…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvL0IHP3FapRYxA3kVAXmBydX0iY39RBqntkMaRLAYHfPjcqtH3CRicmuAVHYeVzddi6C4WDBmkQJY/JZUp…
selectors probed

Certificate (current)

WR3
from 2026-03-19 to 2026-06-17
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://columns.ai/

present
  • strict-transport-security
  • x-frame-options
  • cross-origin-opener-policy
findings
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
sameorigin
strict-transport-security
max-age=31536000; includeSubDomains; preload
cross-origin-opener-policy
same-origin-allow-popups

Linked from (2)