indexo.dev

schueler-union.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-07 · error HTTP 500 crawled 2026-05-10 5 attempts

DE · 78.46.125.4 · AS24940 Hetzner Online GmbH

Reputation 84/100 crawl error dmarc monitor-only

http 500

Registration

Updated
2019-10-24
Name servers
  • ns1.first-ns.de.
  • robotns2.second-ns.de.
  • robotns3.second-ns.com.

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 10 mail.schueler-union.de
TXT
  • google-site-verification=4N_7xLKMgb_9kxYwywrj2x0KngzXhBhPn-NNjU1NzrU

Email authentication partial

SPF
v=spf1 a mx ptr ip4:90.187.20.13 ip4:78.46.157.243 include:amazonses.com ~all
softfail (~all)
DMARC
v=DMARC1;p=none;sp=none;pct=50;adkim=r;aspf=r;
policy: none (monitoring only) · pct=50 · sp=none
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-07-27 to 2026-07-27
Expires in 68 days

Full certificate history on crt.sh ↗

Linked from (2)