signadot.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1587 ms crawled 2026-05-19

US · 13.33.235.56 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Signadot | Fast Ephemeral Environments for Coding Agents
Description: Spin up lightweight Kubernetes sandboxes for every code change from developers or coding agents. Validate against real dependencies without duplicating infrastructure.
Language: en
Canonical: https://www.signadot.com

Open Graph

url: https://www.signadot.com
title: Signadot | Fast Ephemeral Environments for Coding Agents
site name: Signadot
description: Spin up lightweight Kubernetes sandboxes for every code change from developers or coding agents. Validate against real dependencies without duplicating infrastructure.

Technology

CDN: Amazon CloudFront
Server: Netlify
CMS: Gatsby

Analytics

Google Tag Manager

Third-party hosts loaded (4)

www.googletagmanager.com×2
app.warmly.ai×1
script.getswan.com×1
us.i.posthog.com×1

Social

Contact

Email

Registration

Registrar

GoDaddy.com, LLC

Created

2019-10-12

Expires

2026-10-12 145 days left

Updated

2025-10-13

Name servers

ns-1202.awsdns-22.org
ns-131.awsdns-16.com
ns-1608.awsdns-09.co.uk
ns-830.awsdns-39.net

DNS records live

NS

ns-1202.awsdns-22.org
ns-131.awsdns-16.com
ns-1608.awsdns-09.co.uk
ns-830.awsdns-39.net

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

Show 4 TXT records

google-site-verification=uEY48T8dm4zkHmzUbIhJd-dh4WXQp0HZTejYQ04UJlU
OSSRH-64102
cursor-domain-verification-q8x5f7=jOG7eMmUL3dUDpd6muQbCV9He
google-site-verification=HvyivkS3GXUw9p3f0YEy6hkdche4ilfzp5iaigjzUME

Email authentication strong

SPF

v=spf1 include:_spf.google.com include:20951028.spf05.hubspotemail.net ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:dmarc-agg@signadot.com

policy: quarantine

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnm47Mt4GedUpcW77E0SYY/SjDlfnG9fhJtl3JimOl8hwITAKS33pqA+zMr43fNggNtHK2F1+cjDv4p…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs08uZa3PBxYB3DwmVEw8hvk7SWGIN6TWlMbk1xd9KfoSEN+B9HSxiQ8VhAcCQJfc0qltmNGgMElwUdbICp…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoWvj+4D1SVHbit4UjGV85gIDsDf9sI1ZbQYC85HTKXyESJV1GL1IEpvULQvWOvfYuS9N0FowXGzuOjK7Je…

selectors probed

Certificate (current)

Amazon RSA 2048 M03

from 2025-07-18 to 2026-08-16

Expires in 88 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://signadot.com/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

missing Content Security Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
permissions-policy: camera=(), microphone=(), geolocation=()
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload

Links to (5)

Linked from (1)

thenewstack.io×4