bibliothek-digital.de

.de dns

First seen 2026-05-14 · Last seen 2026-05-18 · ok HTTP 200 7527 ms crawled 2026-05-19

DE · 46.163.101.6 · AS61157 PlusServer GmbH

Reputation 75/100 wrong cert

Registration

Updated

2021-04-12

Name servers

ns1.plusserver.com.
ns2.plusserver.com.
ns3.plusserver.com.

DNS records live

NS

ns1.plusserver.com
ns2.plusserver.com
ns3.plusserver.com

MX

10 mail.bibliothek-digital.de

Email authentication strong

SPF: v=spf1 mx ~all
softfail (~all)
DMARC: v=DMARC1; p=quarantine
policy: quarantine
DKIM: no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36

from 2026-02-17 to 2027-03-21

Expires in 304 days

Full certificate history on crt.sh ↗