indexo.dev

tutorspace.de

.de crawl

First seen 2026-05-01 · Last seen 2026-05-20 · ok HTTP/1.1 200 928 ms crawled 2026-05-08

US · 18.165.122.103 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
1-zu-1 Online-Nachhilfe & Hausaufgabenhilfe | TutorSpace
Description
Finde bei TutorSpace erschwingliche und bestbewertete Online-Nachhilfe für alle Fächer und Klassen. Jetzt Nachhilfe gratis testen!
Language
de
Generator
Gatsby 2.32.3

Open Graph

title
1-zu-1 Online-Nachhilfe & Hausaufgabenhilfe | TutorSpace
locale
de_DE
site name
tutorspace.de
description
Finde bei TutorSpace erschwingliche und bestbewertete Online-Nachhilfe für alle Fächer und Klassen. Jetzt Nachhilfe gratis testen!

Technology

CDN
Amazon CloudFront
Server
AmazonS3
Analytics
  • Google Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.googletagmanager.com×3
  • www.google-analytics.com×1

Registration

Updated
2022-12-23
Name servers
  • ns-1102.awsdns-09.org.
  • ns-1945.awsdns-51.co.uk.
  • ns-361.awsdns-45.com.
  • ns-527.awsdns-01.net.

DNS records live

NS
  • ns-1102.awsdns-09.org
  • ns-1945.awsdns-51.co.uk
  • ns-361.awsdns-45.com
  • ns-527.awsdns-01.net
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
  • jamf-site-verification=Kuij-8p9SmUZTIuAkKZkqg
Verified for
  • Apple
  • Brevo
  • Google
  • Stripe

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:mail.zendesk.com include:sendgrid.net ip4:149.72.77.157 include:spf.brevo.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; sp=none; pct=100; rua=mailto:re+qhxu5sa2b1l@dmarc.postmarkapp.com,mailto:dmarc-reports@tutorspace.de
policy: none (monitoring only) · sp=none
DKIM
Show 4 DKIM selectors
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyPLWWjYVF+//fcLSDQB9RgUCxOv8keocYG1zbFz/CjS/Ypv5XODA43NNIowMRnOCx/bKpJvXwMYW7G…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1d34nvvxm+HfYpkGwvBdyr8LEj+uPdMf5SeU5PFj+7TTj5wmZWeazCTVjuIETmEnGxkf0fL02FM00A+9sI…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeBFzYY6iG4t5EiokYDR9P6G8CS8nkt7stIh/hik5/iU4byEFClp03j5nCYTq2xtNIuJS7bLhCYcZ0RIPT6qAByG…
selectors probed

Certificate (current)

Amazon RSA 2048 M01
from 2026-04-25 to 2026-11-09
Expires in 172 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://tutorspace.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
no-referrer
x-frame-options
deny
x-content-type-options
nosniff
content-security-policy
; ; ; ; ; ;
strict-transport-security
max-age=31536000

Linked from (2)