indexo.dev

bub57.de

.de crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP 200 2351 ms crawled 2026-06-01

DE · 81.169.145.82 · AS6724 Strato GmbH

Reputation 87/100 weak security headers spf without fallback

Registration

Updated
2016-02-21
Name servers
  • docks13.rzone.de.
  • shades08.rzone.de.

DNS records live

NS
  • docks13.rzone.de
  • shades08.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
v=spf1 redirect=_spf.strato.com
missing all
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-13 to 2026-09-28
Expires in 117 days

Full certificate history on crt.sh ↗

Linked from (1)