indexo.dev

f-niemann.de

.de crawl

First seen 2026-05-02 · Last seen 2026-05-09 · ok HTTP 200 6711 ms crawled 2026-05-09

DE · 157.90.142.114 · AS24940 Hetzner Online GmbH

Reputation 100/100

Registration

Updated
2016-07-25
Name servers
  • docks18.rzone.de.
  • shades14.rzone.de.

DNS records live

NS
  • docks18.rzone.de
  • shades14.rzone.de
MX
  • 20 fniemann-de0c.mail.protection.outlook.com
TXT
  • bw=qdsMsUsv81sTHebEVCcCr1D9qlsLxxR9WyDMC9ASNajR
Verified for
  • Apple
  • Brevo

Email authentication strong

SPF
v=spf1 a a:mail.f-niemann.de a:mx01.f-niemann.de a:mx02.f-niemann.de ip4:217.86.241.53 ip4:217.86.157.64 include:spf.protection.outlook.com include:a._spf.sitepackage.de include:b._spf.sitepackage.de include:spf.sendinblue.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:dkim@f-niemann.de; ruf=mailto:dkim@f-niemann.de; fo=0:1:d:s;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQChVYdRB9j0uQQ6jP7jaoakaPYt0qHY1YOKiw6GGMTwjunboSqKu3FJQa/nq4YWjf2xoO+VkoIbql7h7MiHsR…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQChVYdRB9j0uQQ6jP7jaoakaPYt0qHY1YOKiw6GGMTwjunboSqKu3FJQa/nq4YWjf2xoO+VkoIbql7h7MiHsR…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R13
from 2026-05-05 to 2026-08-03
Expires in 75 days

Full certificate history on crt.sh ↗

Linked from (2)