indexo.dev

effizienzfabrik.de

.de crawl

First seen 2026-04-17 · Last seen 2026-05-15 · ok HTTP 200 1507 ms crawled 2026-05-12

US · 172.67.199.72 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Updated
2026-01-07
Name servers
  • hunts.ns.cloudflare.com.
  • wally.ns.cloudflare.com.

DNS records live

NS
  • hunts.ns.cloudflare.com
  • wally.ns.cloudflare.com
MX
  • 10 mx10.antispam.mailspamprotection.com
  • 20 mx20.antispam.mailspamprotection.com
  • 30 mx30.antispam.mailspamprotection.com

Email authentication partial

SPF
v=spf1 +a +mx include:effizienzfabrik.de.spf.auto.dnssmarthost.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; aspf=r; adkim=r;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-05 to 2026-08-03
Expires in 75 days

Full certificate history on crt.sh ↗

Linked from (2)