blauwasser.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
blauwasser.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-24 18:56:28 UTC ยท โ†บ Refresh

MX Hostnames

  • mx00.ionos.de
  • mx01.ionos.de

MX Priorities

  • mx00.ionos.de: 10
  • mx01.ionos.de: 10

A / AAAA Records

  • 79.142.46.116 โ†ฉ khpmax8.hpress.de

Mail Server IPs

  • 212.227.15.41 โ†ฉ mx00.kundenserver.de
  • 217.72.192.67 โ†ฉ mx01.kundenserver.de

SOA Record

Raw SOA ns1033.ui-dns.org hostmaster.kundenserver.de 2017063043 28800 7200 604800 300
Primary NS (mname)
ns1033.ui-dns.org
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2017063043
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1033.ui-dns.org
ns1033.ui-dns.de
ns1033.ui-dns.biz
ns1033.ui-dns.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
๐Ÿ“Š DNS lookups: 3/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; rua=mailto:[email protected]
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ“ 1 found
mail._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • brevo-code:6641f7dee4325b08b698d0c96b216f9b
  • SPFv=spf1 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
Full email verification for blauwasser.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits