leitner.de

.de ok HTTP 200 1788 ms

First seen 2026-05-31 · Last seen 2026-06-17 · crawled 2026-06-15

CH · 80.74.149.100 · AS21069 METANET AG

Reputation 95/100 weak security headers

Registration

Updated

2025-09-15

Name servers

ns1.summer.metanet.ch.
ns2.summer.metanet.ch.

DNS records live

NS

ns1.summer.metanet.ch
ns2.summer.metanet.ch

MX

0 leitner-de.mail.protection.outlook.com

Email authentication strong

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: v=DMARC1; p=quarantine; adkim=s; aspf=s
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

YR1

from 2026-06-01 to 2026-08-30

Expires in 71 days

Full certificate history on crt.sh ↗

Linked from (3)

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