indexo.dev

kalenderblatt.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP 200 1273 ms crawled 2026-05-10

DE · 194.55.26.94 · AS200777 Deutsche Welle Anstalt des Oeffentlichen Rechts

Reputation 100/100

Registration

Updated
2015-02-03
Name servers
  • dns3.netcologne.de.
  • dns4.netcologne.de.
  • dns5.netcologne.de.
  • voltaire.dwelle.de.

DNS records live

NS
  • dns3.netcologne.de
  • dns4.netcologne.de
  • dns5.netcologne.de
  • voltaire.dwelle.de
MX
  • 10 dw-com.mail.protection.outlook.com
TXT
  • wv4jqwm49kx3hkxkk4hhgpdpv0rpq49d
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:194.55.30.155 ip4:194.55.30.156 ip4:194.55.26.155 ip4:194.55.26.156 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1;p=reject;ruf=mailto:dmarc-report@kalenderblatt.de
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwhYbOtSqQLKHirkLOgeBbe/cPtEj9ooYVAFWQkHW+B7ZxJLExrXFHDn7mesSLacB/rWrNroLgA081u…
selectors probed

Certificate (current)

DigiCert Global G2 TLS RSA SHA256 2020 CA1
from 2023-05-19 to 2024-06-14
Expired 707 days ago

Full certificate history on crt.sh ↗

Linked from (1)