seifair.de

.de dns

First seen 2026-05-07 · Last seen 2026-05-07 · pending HTTP 403 crawled 2026-05-14

DE · 85.214.34.161 · AS6724 Strato GmbH

Reputation 92/100 no dmarc policy

http 403

Registration

Updated

2020-03-16

Name servers

nsa1.schlundtech.de.
nsb1.schlundtech.de.
nsc1.schlundtech.de.
nsd1.schlundtech.de.

DNS records live

NS

nsa1.schlundtech.de
nsb1.schlundtech.de
nsc1.schlundtech.de
nsd1.schlundtech.de

MX

10 mail.seifair.de

Email authentication weak

SPF: v=spf1 a mx -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-03-15 to 2026-06-13

Expires in 25 days

Full certificate history on crt.sh ↗