indexo.dev

01null-hosting.de

.de dns

First seen 2026-05-07 · Last seen 2026-05-15 · ok HTTP 200 2120 ms crawled 2026-05-14

FI · 135.181.58.18 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Registration

Updated
2012-04-26
Name servers
  • ns1.first-ns.de.
  • robotns2.second-ns.de.

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 10 server3.01null-hosting.de
Verified for
  • Google

Email authentication weak

SPF
v=spf1 ip4:135.181.58.18 ip4:135.181.58.30 ip6:2a01:4f8:221:1dd8::2 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-30 to 2026-06-28
Expires in 38 days

Full certificate history on crt.sh ↗