isi-software.de

.de crawl

First seen 2026-06-04 · Last seen 2026-06-04 · pending crawled 2026-06-05 4 attempts

DE · 158.181.48.42 · AS200062 Optitrust GmbH

Reputation 94/100 dmarc monitor-only

http error: ConnectError

Registration

Updated
2022-07-29
Name servers
  • ns2.internet1.de.
  • ns.internet1.de.

DNS records live

NS
  • ns.internet1.de
  • ns2.internet1.de
MX
  • 0 isisoftware-de0i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc-report@isi-software.de; ruf=mailto:dmarc-report@isi-software.de; fo=1
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmXlPr3tbLJlirug6KQW8Z0m/QnV8lNxxxNzl4qyNjl0IrLV9yZcC2Wi27AweIEHJtMJ1XJGppBhEfG…
selectors probed

Certificates

Loading certificate

Linked from (1)