sb2a.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-16 · error crawled 2026-05-10 5 attempts

Reputation 82/100 crawl error no dmarc policy

http error: [Errno -5] No address associated with hostname

Registration

Updated

2014-09-30

Name servers

cns1.alfahosting.info.
cns2.alfahosting.info.
cns3.alfahosting.info.

DNS records live

NS

cns1.alfahosting.info
cns2.alfahosting.info
cns3.alfahosting.info

MX

10 alfa3102.alfahosting-server.de

Verified for

Google

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificates

Loading certificate

Linked from (7)