visitkoeln.de

Registration

Updated

2026-03-30

Name servers

• ns3.ai-dns.de.
• ns5.kasserver.com.
• ns5.name-server-kas.de.
• ns6.kasserver.com.

DNS records live

NS

• ns3.ai-dns.de
• ns5.kasserver.com
• ns5.name-server-kas.de
• ns6.kasserver.com

MX

• 10 domboss.kasserver.com

Email authentication weak

SPF

v=spf1 a mx include:spf.kasserver.com ~all

softfail (~all)

DMARC

not published

DKIM

no key found at common selectors

Certificate (current) wrong cert

Full certificate history on crt.sh ↗

Linked from (34)

• visitviersen.com×1
• visitreinbek.com×1
• visitguetersloh.com×1
• visithagen.com×1
• visitbottrop.com×1
• visitvelbert.com×1
• visitmarl.com×1
• visitminden.com×1
• visitmoers.com×1
• visitlich.com×1
• visitbochum.com×1
• visitduisburg.com×1
• visitbadhonnef.com×1
• visitarnsberg.com×1
• visitluedenscheid.com×1
• visitmoenchengladbach.com×1
• visitkronberg.com×1
• visitbadems.com×1
• visitbadhomburg.com×1
• visitheilbronn.com×1
• visitsalzgitter.com×1
• visitdueren.com×1
• visitbadbreisig.com×1
• visitdorsten.com×1
• visitgiessen.com×1
• visitxanten.com×1
• visithamm.com×1
• visitmuenster.com×1
• visitbruehl.com×1
• visitbergischgladbach.com×1
• visitfrankfurtmain.com×1
• visitiserlohn.com×1
• visitrecklinghausen.com×1
• visitbadgodesberg.com×1