kersigvonhanneken.de

Valid Email Server

Domain Overview

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

Checked via [email protected] ยท 2026-03-28 20:54:09 UTC ยท โ†บ Refresh

MX Hostnames

  • mail.kersigvonhanneken.de

MX Priorities

  • mail.kersigvonhanneken.de: 10

A / AAAA Records

  • 212.51.16.13 โ†ฉ pl3.addix.net
  • 2a01:780:8000:703::3000 โ†ฉ pl3.addix.net

Mail Server IPs

  • 212.51.16.13 โ†ฉ pl3.addix.net
  • 2a01:780:8000:703::3000 โ†ฉ pl3.addix.net

SOA Record

Raw SOA ns1.addix.de mail.kersigvonhanneken.de 2025042401 10800 3600 604800 10800
Primary NS (mname)
ns1.addix.de
Admin Email (rname)
mail@kersigvonhanneken.de
Serial
2025042401
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns1.addix.de
ns2.addix.de

SPF Record

โœ“ Strict (-all)
v=spf1 +a +mx +a:plesk-smtp1.addix.net +a:remote.kersigvonhanneken.de -all
๐Ÿ“Š DNS lookups: 4/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— Missing

No DMARC record โ€” emails cannot be rejected on auth failure.

DKIM Selectors

โœ“ 1 found
default._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: default

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

All TXT Records

1 record
  • SPFv=spf1 +a +mx +a:plesk-smtp1.addix.net +a:remote.kersigvonhanneken.de -all
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for kersigvonhanneken.de

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits