indexo.dev

robo3d.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 1441 ms crawled 2026-05-13

CA · 23.227.38.32 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Robo 3D Printers and Curriculum for Education
Description
Robo 3D printers are built for education with smart, simple, and safe features that come with access to MyStemKits.com curriculum, over 300 K-12 3D printable lesson plans and design challenges.
Language
en
Canonical
https://robo3d.com/

Technology

CDN
Cloudflare
CMS
Shopify
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • Twitter Widget
Third-party hosts loaded (19)
  • cdnjs.cloudflare.com×4
  • cdn.myshopapps.com×2
  • fonts.googleapis.com×2
  • shop.app×2
  • ajax.aspnetcdn.com×1
  • ajax.googleapis.com×1
  • analytics.twitter.com×1
  • assets.adobedtm.com×1
  • bat.bing.com×1
  • cdn.shopify.com×1
  • cdn.solvvy.com×1
  • code.jquery.com×1
  • form.123formbuilder.com×1
  • maxcdn.bootstrapcdn.com×1
  • monorail-edge.shopifysvc.com×1
  • platform.twitter.com×1
  • static.criteo.net×1
  • t.co×1
  • www.googletagmanager.com×1

Social

Contact

Address
st MimioSTEM information on new products, free podcasts, and more!© Copyright 2026

Registration

Registrar
GoDaddy.com, LLC
Created
2008-09-01
Expires
2026-09-01 103 days left
Updated
2025-09-02
Name servers
  • ns73.domaincontrol.com
  • ns74.domaincontrol.com

DNS records live

NS
  • ns73.domaincontrol.com
  • ns74.domaincontrol.com
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 30 alt2.aspmx.l.google.com
  • 40 aspmx2.googlemail.com
  • 50 aspmx3.googlemail.com
TXT
  • _sqwkreai85aqxbopkxi3wb6x8lrl12r
  • _k109gu3w12uz6otmpijtqkmiivukfla
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:mail.zendesk.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA29Ah8STtB2UkOhlmsFlJFYuWRZuothgL0GTIvT9vfLrg2Qe3lsWHW1oSrZOqf0+Mng0ZeE7JYGy6uK…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

E8
from 2026-03-25 to 2026-06-23
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://robo3d.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
strict-transport-security
max-age=7889238

Links to (3)

Linked from (2)