kerf.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-08 · pending HTTP 403 crawled 2026-05-15

US · 172.67.191.12 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

cloudflare bot challenge

Registration

Updated
2020-07-27
Name servers
  • aaron.ns.cloudflare.com.
  • grace.ns.cloudflare.com.

DNS records live

NS
  • aaron.ns.cloudflare.com
  • grace.ns.cloudflare.com
MX
  • 10 w00a9c7e.kasserver.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-03-24 to 2026-06-22
Expires in 33 days

Linked from (1)