indexo.dev

surein.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 6992 ms crawled 2026-05-16

US · 52.223.52.2 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
SureIn
Description
Dein Risiko, unter Kontrolle - mit Experten an deiner Seite.
Language
de
Generator
Framer bc931d3
Canonical
https://surein.de/
Translations
  • de
  • en

Open Graph

url
https://surein.de/
title
SureIn
description
Dein Risiko, unter Kontrolle - mit Experten an deiner Seite.

Technology

Server
Framer
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • framerusercontent.com×190
  • www.googletagmanager.com×2
  • events.framer.com×1
  • fonts.gstatic.com×1
  • js-eu1.hs-scripts.com×1

Social

Registration

Updated
2020-12-18
Name servers
  • ns1055.ui-dns.com.
  • ns1091.ui-dns.de.
  • ns1093.ui-dns.org.
  • ns1099.ui-dns.biz.

DNS records live

NS
  • ns1055.ui-dns.com
  • ns1091.ui-dns.de
  • ns1093.ui-dns.org
  • ns1099.ui-dns.biz
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
Show 6 TXT records
  • google-site-verification=yJsjJNa52iY8eWMWVNyXRSXEOQgat-uGy8lgEb6Z1o4
  • google-site-verification=3jeAvHdSbLY-ElP64IytzQYo-aNU6hAyKCDm7DSrSh4
  • google-site-verification=cpC3zk_4crvSeYu7p862VNyF6TeRAaCMnD9bk_XoKR0
  • proxy-ssl.webflow.com
  • v=DMARC1;p=none;sp=none;pct=100;adkim=r;aspf=r;rua=mailto:david@surein.de;ruf=mailto:david@surein.de;ri=86400;fo=0:1:d:s
  • facebook-domain-verification=qo5oiydwholprn9ouas56rw9ke1z63

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:26266566.spf03.hubspotemail.net -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=90; sp=none
policy: quarantine · pct=90 · sp=none
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn9IUPDC0V6fCA5AtNgCnA4U2z0KQCUW6/QSqdDku5mAto7sJ5sLwRz9l9AP3Rpy16U4dZuCtsQX5EV…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3XqgvbnRqxRd9lrju8cwkQS5pmLJW3PXdnUWZW2NTTvuJg2IMD5hNmqBKWmG5hseN1L4Jt6ltWank4ly0S…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqW3CRdpOd1ivybK6AvDk85rLJLTFXcTFCZ3A65ggEAm9FxV+hpWT8vbg9PxjfsTw2/RQeZamk1zlyiJK7c…
selectors probed

Certificate (current)

E8
from 2026-04-09 to 2026-07-08
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://surein.de/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (5)

Linked from (1)