indexo.dev

mathe-im-leben.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-16 · pending 2608 ms crawled 2026-05-20

DE · 63.183.70.244 · AS16509 Amazon.com, Inc.

Reputation 69/100 wrong cert dmarc monitor-only

Classifying

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch, certificate is not valid for 'mathe-im-leben.de'. (_ssl.c:1000)

HTML metadata

Title
Mathe im Leben gemeinnützige GmbH
Language
de

Technology

Server
nginx
CMS
Gatsby
Analytics
  • Plausible
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • mia-static-files-prod-2025.s3.amazonaws.com×37
  • fonts.googleapis.com×4
  • fonts.gstatic.com×2
  • cdn.jsdelivr.net×1
  • kit.fontawesome.com×1
  • plausible.io×1

Social

Contact

Email
Phone

Registration

Updated
2025-07-19
Name servers
  • ns-1047.awsdns-02.org.
  • ns-1596.awsdns-07.co.uk.
  • ns-558.awsdns-05.net.
  • ns-70.awsdns-08.com.

DNS records live

NS
  • ns-1047.awsdns-02.org
  • ns-1596.awsdns-07.co.uk
  • ns-558.awsdns-05.net
  • ns-70.awsdns-08.com
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
  • MS=B13E30C29581084A9F3FBF4F0FB1DC753FC798AD
Verified for
  • Brevo
  • Google

Email authentication weak

SPF
not published
DMARC
v=DMARC1;p=none;rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
Show 4 DKIM selectors
  • google: v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCfyVOp697C0MKBz6b6k0K612sMJsK3UMjfWkYA0RU2wWKJtN+feXnE9GEy/dgT+EoWvwJ4V4g76TZfveiTKDbG…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArBagBZ5vrN+mGi+NxHrtRvfSyWB5sPpsxAshbK8eXwSIVihb4pCMFhUBm2Vj9hfmb+/kumr0k5hefEiOIW…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDiTWSB1Pozh9FvKz15bkY9/Mcnu6I+G/iWnjFKedL/6nMIBbfVX8ez97uZV+iFNpENNylo+elDLu2/H62+wfS8OB…
selectors probed

Certificate (current) wrong cert

Amazon RSA 2048 M04
from 2025-10-11 to 2026-11-09
Expires in 172 days

Full certificate history on crt.sh ↗

Links to (19)

Linked from (2)