indexo.dev

hostel-winterberg.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-12 · error crawled 2026-05-18 5 attempts

DE · 5.44.111.22 · AS8648 dogado GmbH

Reputation 57/100 wrong cert crawl error no dmarc policy

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

Registration

Updated
2021-10-11
Name servers
  • cns1.alfahosting.info.
  • cns2.alfahosting.info.
  • cns3.alfahosting.info.

DNS records live

NS
  • cns1.alfahosting.info
  • cns2.alfahosting.info
  • cns3.alfahosting.info
MX
  • 10 mx03.secure-mailgate.com
  • 10 mx04.secure-mailgate.com

Email authentication weak

SPF
v=spf1 include:secure-mailgate.com a mx include:secure-mailgate.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2025-09-19 to 2026-10-20
Expires in 153 days

Full certificate history on crt.sh ↗

Linked from (1)