indexo.dev

seyer-web.de

.de dns

First seen 2026-05-07 · Last seen 2026-05-20 · ok HTTP 200 1836 ms crawled 2026-05-14

DE · 136.243.127.250 · AS24940 Hetzner Online GmbH

Reputation 64/100 wrong cert weak security headers dmarc monitor-only

Registration

Updated
2018-01-10
Name servers
  • dns.dns1.de.
  • dns.dns2.de.
  • dns.dns3.de.
  • dns.dns4.de.

DNS records live

NS
  • dns.dns1.de
  • dns.dns2.de
  • dns.dns3.de
  • dns.dns4.de
MX
  • 10 dedi4528.your-server.de
Verified for
  • Brevo

Email authentication partial

SPF
v=spf1 a mx include:spf.brevo.com include:zabbix.seyer-web.de include:spf.nl2go.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDV5xfo8rAyaSsbzUDV0si1XrNFHVBOGYbaV3KyKxqfPwo/fQgrrgqKeBEgKKwRaKsVki6zY8gY0cmFJDVM+14CFO+FB…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current) wrong cert

Thawte TLS RSA CA G1
from 2025-10-10 to 2026-11-03
Expires in 166 days

Full certificate history on crt.sh ↗