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twsd-mv.de

.de crawl

First seen 2026-04-27 · Last seen 2026-05-17 · pending crawled 2026-05-17 3 attempts

DE · 109.237.140.49 · AS45012 dogado GmbH

Reputation 92/100 no dmarc policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1000)

Registration

Updated
2014-01-14
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 firewall.twsd.de
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a mx ip4:109.237.128.0/20 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-22 to 2026-06-22
Expires in 32 days

Full certificate history on crt.sh ↗

Linked from (1)