indexo.dev

alexander-selchow.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-16 · pending HTTP 403 crawled 2026-05-20 4 attempts

US · 104.21.19.246 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

cloudflare bot challenge

Registration

Updated
2026-03-19
Name servers
  • gemma.ns.cloudflare.com.
  • miguel.ns.cloudflare.com.

DNS records live

NS
  • gemma.ns.cloudflare.com
  • miguel.ns.cloudflare.com
MX
  • 0 smtp.secureserver.net
  • 10 mailstore1.secureserver.net

Email authentication weak

SPF
v=spf1 include:ispgateway.de include:secureserver.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-17 to 2026-08-15
Expires in 86 days

Full certificate history on crt.sh ↗

Linked from (1)