windeln.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-13 · pending HTTP 403 crawled 2026-05-15 4 attempts

US · 104.21.23.66 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

cloudflare bot challenge

Registration

Updated

2026-01-30

Name servers

olof.ns.cloudflare.com.
ximena.ns.cloudflare.com.

DNS records live

NS

olof.ns.cloudflare.com
ximena.ns.cloudflare.com

MX

10 _dc-mx.313a80230617.windeln.de

Email authentication partial

SPF: v=spf1 a mx -all
strict (-all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-05-03 to 2026-08-01

Expires in 74 days

Full certificate history on crt.sh ↗

Linked from (3)