indexo.dev

adserver01.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-16 · pending HTTP 521 crawled 2026-05-19 4 attempts

US · 104.21.41.200 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

http 521

Registration

Updated
2025-12-18
Name servers
  • jobs.ns.cloudflare.com.
  • reza.ns.cloudflare.com.

DNS records live

NS
  • jobs.ns.cloudflare.com
  • reza.ns.cloudflare.com
MX
  • 10 mx1.emailsrvr.com
  • 20 mx2.emailsrvr.com

Email authentication weak

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

Certificate (current)

WE1
from 2026-04-15 to 2026-07-14
Expires in 55 days

Full certificate history on crt.sh ↗

Linked from (1)