indexo.dev

circit.de

.de dns

First seen 2026-05-01 · Last seen 2026-05-19 · blocked crawled 2026-05-08

DE · 193.194.144.198 · AS9175 circ IT GmbH & Co KG

Reputation 89/100 crawler blocked dmarc monitor-only

robots.txt disallow

Registration

Updated
2026-03-24
Name servers
  • dns01.circit.de.
  • dns02.circit.de.
  • dns03.circit.de.

DNS records live

NS
  • dns01.circit.de
  • dns02.circit.de
  • dns03.circit.de
MX
  • 0 circit-de.mail.protection.outlook.com
TXT
  • n/BrSwwOMBT0ZpuhinQ75jKeOMUNKyE6vRJA41KkNXc10W/c+gHx2qxaD/HsLkTRDtWIrUErqco0T+QYOKoBuA==
Verified for
  • Atlassian
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a mx ip4:193.194.144.165 include:spf.protection.outlook.com include:spf-repost-eu.tmcas.trendmicro.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@circit.de; ruf=mailto:dmarc@circit.de; fo=1:d:s;
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApdACb9A1/b2uSFCCnqstbCd+ZzslBIwMkKx1WN0MJXLUNK9Kzu7g9dd/3knk1anW9ERx2SlxdK8Jqn…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1f02DXOeXwhpwKQRP2dkjr2tNEtNXCqFSZNl7EG9+TAIiviOPxNupPE0dU3PElT2VdcHzF26rMK2vL…
selectors probed

Certificate (current)

E8
from 2026-03-30 to 2026-06-28
Expires in 38 days

Full certificate history on crt.sh ↗