sjf-nienburg.eu

DNS records live

NS

• ns.norplex-communications.com
• ns.norplex-communications.net

MX

• 10 mx01.nol-is.de
• 20 mx00.nol-is.de

Email authentication strong

SPF

v=spf1 include:_spf.nol-is.de ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:dmarc@nol-is.de; ruf=mailto:dmarc@nol-is.de; adkim=r; aspf=r; pct=100; fo=1; ri=604800

policy: quarantine

DKIM

no key found at common selectors

Certificate (current) wrong cert

Full certificate history on crt.sh ↗

Linked from (2)

• wirhelfenschulen-nienburg.de×1
• kjr-nienburg.de×1