indexo.dev

commerzbank-arena.de

.de crawl

First seen 2026-05-03 · Last seen 2026-05-10 · pending HTTP 403 crawled 2026-05-16 2 attempts

DE · 212.83.34.195 · AS47447 23M GmbH

Reputation 69/100 wrong cert dmarc monitor-only

http 403

Registration

Updated
2019-10-15
Name servers
  • nsa5.schlundtech.de.
  • nsb5.schlundtech.de.
  • nsc5.schlundtech.de.
  • nsd5.schlundtech.de.

DNS records live

NS
  • nsa5.schlundtech.de
  • nsb5.schlundtech.de
  • nsc5.schlundtech.de
  • nsd5.schlundtech.de
MX
  • 10 commerzbankarena-de02i.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; pct=100; rua=mailto:it-services@commerzbank-arena.de; ruf=mailto:it-services@commerzbank-arena.de
policy: none (monitoring only)
DKIM
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDb7P2mQcg4Qq+rFsg/TTXsFlpUxj9dai4zxO5QJIValyv8YJZcESOGJ8NlaznTz7gZKJPpUc+zaUIIOPm5Cl…
selectors probed

Certificate (current) wrong cert

ms623.mymanaged.host
from 2016-07-07 to 2017-07-07
Expired 3239 days ago

Full certificate history on crt.sh ↗

Linked from (1)