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First seen 2026-04-28 · Last seen 2026-05-18 · pending crawled 2026-05-18 3 attempts

DE · 194.173.175.84 · AS12655 Sellwerk Verwaltungs GmbH

Reputation 67/100 wrong cert no dmarc policy

http error: ConnectTimeout

Registration

Updated
2020-03-26
Name servers
  • ns.udag.de.
  • ns.udag.net.
  • ns.udag.org.

DNS records live

NS
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
TXT
  • google-site-verification=Lm0XiH2AnYK2VCoWIRlqdtmT02LqxrG3_oWBTYOVqCE

Email authentication weak

SPF
v=spf1 a mx a:mail-aws.fastbill.com include:_spf.google.com include:spf.mtasv.net include:spf.crsend.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7EQ7lMWKcVWp/G8i/Kh/LtdoFHZCubRyPAy/uyp1VGagel7Mbk98/xH7Ei15pSYu5toTlKuLHv3YtT…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1Yal/tntoqAjDSOHQT9UMoCAgDOyYZa4ta8K05rRDCQ3wra7S6ZZ6Ad5BOoL9v36NFZAlEQGIymPn6JMG+…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC8hiDf8Ux0EHINmzowLekJAuI2iO9h8NP8UgEz5XLcAOCDrgZtTAzrLNXi7M1DYAFfUzghV6+rFABTK12s8FAKIA…
selectors probed

Certificate (current) wrong cert

R13
from 2026-04-25 to 2026-07-24
Expires in 66 days

Full certificate history on crt.sh ↗

Linked from (2)