indexo.dev

blb.de

.de dns

First seen 2026-05-02 · Last seen 2026-05-20 · ok HTTP 200 2023 ms crawled 2026-05-09

DE · 194.145.146.65 · AS12316 Finanz Informatik Technologie Service GmbH & Co. KG

Reputation 67/100 wrong cert no dmarc policy

Registration

Updated
2019-07-11
Name servers
  • ns1.izb.net.
  • ns2.izb.net.

DNS records live

NS
  • ns1.izb.net
  • ns2.izb.net
MX
  • 10 blb-de.mail.protection.outlook.com
  • 100 smx1.blb.de
  • 100 smx2.blb.de
TXT
  • _telesec-domain-validation=358450_2026-03-10_w60qp7JqwxuZHzTe02ZBqRZMCn5FkH4RtQms1Z3kIZVdR9I9Ar
  • _telesec-domain-validation=334450_2025-03-10_3FrIoYK0TpADRPihRfoJNSlhbwcOO5ASXeI3WcV14J2fsW8KHo
  • _fits-domain-validation=000000001375172_2024-07-03_q7jGx9fBwfUPL8tomLx83rGfnrXLStMGD
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 mx ip4:194.145.146.33 ip4:213.95.13.132 ip4:213.95.13.133 ip4:194.145.146.33 include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyX69N/KD1Waa/KK+j0lEWM0URcV90UWmbEsGc67IaRTy6fCxwzgJmeytcNBNj+nnBE57exunsjKBPN…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsvbnod/5hoRj6SK4tenJhtgHv5NLm7FGD1vL4SnReHBaX2CjV6Aym7Az8eQjAu7jTeq+fvYQsslcEa…
selectors probed

Certificate (current) wrong cert

Telekom Security ServerID OV Class 2 CA
from 2026-03-13 to 2026-09-27
Expires in 129 days

Full certificate history on crt.sh ↗