indexo.dev

fsz-nattland.de

.de crawl

First seen 2026-05-02 · Last seen 2026-06-03 · ok HTTP 200 2246 ms crawled 2026-05-28

DE · 83.136.87.121 · AS24961 WIIT AG

Reputation 87/100 weak security headers no dmarc policy

Registration

Updated
2012-08-24
Name servers
  • ns1.fcnet.de.
  • ns2.fcnet.de.
  • ns3.fcnet.de.
  • ns4.fcnet.de.

DNS records live

NS
  • ns1.fcnet.de
  • ns2.fcnet.de
  • ns3.fcnet.de
  • ns4.fcnet.de
MX
  • 10 fsznattland-de0i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 mx a a:mx.fsz-nattland.de ip4:46.20.34.0/28 ip4:85.22.153.0/24 ip4:83.136.87.0/24 ip4:212.29.41.45/32 ip4:85.22.55.0/26 ip6:2a03:f580:2:3::/64 a:mail.fsz-nattland.de include:spf.protection.outlook.com include:spf.easybill-mail.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-21 to 2026-08-19
Expires in 74 days

Full certificate history on crt.sh ↗

Linked from (1)