indexo.dev

subformapp.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 1486 ms crawled 2026-05-10

US · 159.203.71.22 · AS14061 DigitalOcean, LLC

Reputation 100/100

Classifying

HTML metadata

Title
Subform | Dynamic layout meets direct manipulation
Description
Subform is a visual tool for creating dynamic UI layouts.

Technology

Server
nginx
Social widgets
  • Vimeo Embed

Third-party hosts loaded (3)

  • player.vimeo.com×2
  • cdnjs.cloudflare.com×1
  • cloud.typography.com×1

Social

Registration

Registrar
Amazon Registrar, Inc.
Created
2016-08-29
Expires
2026-08-29 101 days left
Updated
2025-07-25
Name servers
  • ns-1473.awsdns-56.org
  • ns-2028.awsdns-61.co.uk
  • ns-245.awsdns-30.com
  • ns-895.awsdns-47.net

DNS records live

NS
  • ns-1473.awsdns-56.org
  • ns-2028.awsdns-61.co.uk
  • ns-245.awsdns-30.com
  • ns-895.awsdns-47.net

Email authentication no MX

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

Certificate (current)

R13
from 2026-05-02 to 2026-07-31
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://subformapp.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=31557600; includeSubDomains

Links to (6)

Linked from (2)