indexo.dev

kongresshotel-potsdam.com

.com crawl

First seen 2026-04-19 · Last seen 2026-05-13 · ok HTTP 200 5939 ms crawled 2026-05-13

DE · 82.165.184.93 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Registrar
IONOS SE
Created
2006-09-15
Expires
2026-09-15 117 days left
Updated
2025-09-16
Name servers
  • ns1077.ui-dns.biz
  • ns1077.ui-dns.com
  • ns1077.ui-dns.de
  • ns1077.ui-dns.org

DNS records live

NS
  • ns1077.ui-dns.biz
  • ns1077.ui-dns.com
  • ns1077.ui-dns.de
  • ns1077.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
Verified for
  • Google
  • Meta

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-02 to 2026-07-01
Expires in 41 days

Full certificate history on crt.sh ↗

Linked from (1)